diff --git a/architecture.json b/architecture.json
index 51d3df5e77b7a35043275d784f69821c1bd81521..e2e8e22683da882b387a5f8051b7d3293a784530 100644
--- a/architecture.json
+++ b/architecture.json
@@ -1,94 +1,58 @@
 {
    "architectures" : [
       {
-         "description" : "Web server for the experimenter tablet\n\nREPO:git@gitlab.inria.fr:spring/wp1_user_application/exp-gui.git",
-         "name" : "exp_gui",
-         "uuid" : "68debd5e-9e7a-486c-a58e-d553009e0cb3",
+         "description" : "blind separation + VAD + enhancement\n\nREPO: git@gitlab.inria.fr:spring/wp3_av_perception/audio_separation.git",
+         "name" : "speaker_separation",
+         "uuid" : "ded25e98-4132-4678-bef7-5d0945fdaf78",
          "version" : "main"
       },
       {
-         "description" : "BRIEF: frontal fisheye camera driver",
-         "name" : "fisheye",
-         "uuid" : "9acdd8b9-4805-4239-aec0-8db4d0977e64",
-         "version" : "0.0.1"
-      },
-      {
-         "description" : "Detects age/gender\nREPO:git@gitlab.inria.fr:spring/wp4_behavior/wp4_behavior_understanding.git\nSUBFOLDER:wp4_people_characteristics\nBIN:soft_biometrics_estimator.py",
-         "name" : "Soft biometrics",
-         "uuid" : "970d1105-d292-4308-b90f-8d8005a781eb",
-         "version" : "master"
-      },
-      {
-         "description" : "BRIEF:Robot action server (group approach)\n ",
-         "name" : "go_to_group_action_server",
-         "uuid" : "90d17edc-f200-49f6-adad-5100466d6703",
-         "version" : "0.0.1"
-      },
-      {
-         "description" : "BRIEF:None\nREPO:git@gitlab.inria.fr:spring/wp5_spoken_conversations/interaction.git\nSUBFOLDER:social_scene_msgs\nNOT EXECUTABLE",
-         "name" : "DEPENDENCY: social_scene_msgs",
-         "uuid" : "ed680a03-e715-423d-b567-001b19ca4840",
-         "version" : "spring_dev"
+         "description" : "BRIEF:Monocular gaze estimation on planar image This node uses deep learning to estimate, on a given frame, the focus of attention of a detected face. It outputs the 2D coordinate of the most likely focus of attention, in the image space. REPO:https://gitlab.inria.fr/spring/wp4_behavior/gaze-estimation",
+         "name" : "gaze_estimation",
+         "uuid" : "2acb3f97-e06f-4e94-a48f-a3e140ad55fb",
+         "version" : "devel"
       },
       {
-         "description" : "BRIEF:None\nREPO:git@gitlab.inria.fr:spring/wp5_spoken_conversations/interaction.git\nSUBFOLDER:interaction_manager_msgs\nNOT EXECUTABLE",
-         "name" : "DEPENDENCY: interaction_manager_msgs",
-         "uuid" : "269a1164-ad2d-488c-9b86-b4256faddf9f",
+         "description" : "BRIEF:None\nREPO:git@gitlab.inria.fr:spring/wp5_spoken_conversations/asr.git\nSUBFOLDER:audio_msgs\nNOT EXECUTABLE",
+         "name" : "DEPENDENCY: audio_msgs",
+         "uuid" : "88aec3fc-6d19-455e-96fc-303c6aaab831",
          "version" : "spring_dev"
       },
       {
-         "description" : "BRIEF:Petrinet-based task planning\nros_petri_net_node is...",
-         "name" : "ros_petri_net_node",
-         "uuid" : "d08a0f04-1e8d-4aa1-b71a-b3bf4597d4e2",
-         "version" : "0.0.1"
-      },
-      {
-         "description" : "BRIEF:None\nREPO: git@gitlab:ros4hri/hri_msgs.git\nNOT EXECUTABLE",
-         "name" : "DEPENDENCY: hri_msgs",
-         "uuid" : "7590c224-e846-4f1c-9ecb-0a2992568089",
-         "version" : "0.1.1"
-      },
-      {
-         "description" : "BRIEF:Robot action server (body approach)\n ",
-         "name" : "go_to_body_action_server",
-         "uuid" : "afd60208-b9e3-47d6-91db-ff98641995c4",
+         "description" : "BRIEF: robot's hardware interfaces",
+         "name" : "Robot functional layer",
+         "uuid" : "69547d1d-f0ba-4ebf-b19b-f8cc5e63fd36",
          "version" : "0.0.1"
       },
       {
-         "description" : "BRIEF:Speech recognition based on NVIDIA Riva\nREPO:https://gitlab.inria.fr/spring/wp3_av_perception/riva_asr_ros_client ",
-         "name" : "riva_asr",
-         "uuid" : "11d2ee50-fd1e-4664-be3b-1a250ec7d758",
-         "version" : "main"
-      },
-      {
-         "description" : "BRIEF: proxy to robot's TTS action server for ERM convenience",
-         "name" : "dialogue_say",
-         "uuid" : "c854e5a0-2dbe-4eee-a79b-723d08083339",
-         "version" : "main"
+         "description" : "only single-speaker pipeline\n\nBRIEF:Audio pre-processing (incl. noise cancellation) This node performs: - speech echo cancelation, - single microphone audio enhancement, REPO:https://gitlab.inria.fr/spring/wp3_av_perception/speech-enhancement SUBFOLDER:audio_processing ",
+         "name" : "audio_processing",
+         "uuid" : "703291ee-d2c9-4f3c-a94c-fb6030dd783e",
+         "version" : "BIU_dev"
       },
       {
-         "description" : "voice embedding + speaker separation together\n\nETA: ~autumn 2023",
-         "name" : "MOCK: speaker_extraction",
-         "uuid" : "9a662d15-0e9a-4d34-bf73-ab087206578f",
-         "version" : "0.0.1"
+         "description" : "BRIEF:Node to republish compressed video streams on the SPRING basestation\nREPO:https://gitlab.inria.fr/spring/wp3_av_perception/docker_republish",
+         "name" : "basestation_republisher",
+         "uuid" : "4b6bafeb-e303-4f6b-a7db-cfa8b1fc5a23",
+         "version" : "master"
       },
       {
-         "description" : "slam_rtabmap is...",
-         "name" : "slam_rtabmap",
-         "uuid" : "046d668f-a787-4753-ab2f-c2b04f922ad0",
-         "version" : "0.0.1"
+         "description" : "REPO:git@gitlab.inria.fr:spring/wp1_user_application/user_application.git",
+         "name" : "MOCK: Robot GUI [tablet]",
+         "uuid" : "8a919bc7-c80b-4325-ac63-d04f2fc1d6bb",
+         "version" : "master"
       },
       {
-         "description" : "BRIEF:Activity recognition\n ",
-         "name" : "MOCK: Activity reco",
-         "uuid" : "96cd31ae-5485-40db-8b27-b5a09888f810",
-         "version" : "0.0.1"
+         "description" : "The code is primarily developed at INRIA by Timothée Wintz.\nREPO: https://gitlab.inria.fr/spring/wp6_robot_behavior/robot_behavior\nSUBFOLDER:src/robot_behavior",
+         "name" : "robot_behavior",
+         "uuid" : "d5ec9783-4c4f-4652-a8bd-b786a1905f48",
+         "version" : "devel"
       },
       {
-         "description" : "BRIEF: Frontal RGB-D camera driver",
-         "name" : "torso_rgbd_camera",
-         "uuid" : "0ccd4f8f-abe0-4eae-9d35-d6af509364eb",
-         "version" : "0.0.1"
+         "description" : "2D body detector and tracker, based on the FairMOT algorithm.\nThis code is primarily developed at INRIA by Luis Gomez Camara.\nREPO: https://gitlab.inria.fr/spring/wp3_av_perception/multi-person_visual_tracker/",
+         "name" : "FairMOT Multi-people body tracker",
+         "uuid" : "d0367ed7-2b45-4244-9507-538e7767127f",
+         "version" : "devel"
       },
       {
          "description" : "BRIEF:Probabilistic fusion of faces, bodies, voices into persons\nREPO:git@gitlab.inria.fr:spring/wp7_ari/hri_person_manager.git",
@@ -186,6 +150,90 @@
          "uuid" : "11554e14-1e5a-41d0-8604-9f0a4365849b",
          "version" : "main"
       },
+      {
+         "description" : "BRIEF: frontal fisheye camera driver",
+         "name" : "fisheye",
+         "uuid" : "9acdd8b9-4805-4239-aec0-8db4d0977e64",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "Detects age/gender\nREPO:git@gitlab.inria.fr:spring/wp4_behavior/wp4_behavior_understanding.git\nSUBFOLDER:wp4_people_characteristics\nBIN:soft_biometrics_estimator.py",
+         "name" : "Soft biometrics",
+         "uuid" : "970d1105-d292-4308-b90f-8d8005a781eb",
+         "version" : "master"
+      },
+      {
+         "description" : "BRIEF:Robot action server (group approach)\n ",
+         "name" : "go_to_group_action_server",
+         "uuid" : "90d17edc-f200-49f6-adad-5100466d6703",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "BRIEF:None\nREPO:git@gitlab.inria.fr:spring/wp5_spoken_conversations/interaction.git\nSUBFOLDER:social_scene_msgs\nNOT EXECUTABLE",
+         "name" : "DEPENDENCY: social_scene_msgs",
+         "uuid" : "ed680a03-e715-423d-b567-001b19ca4840",
+         "version" : "spring_dev"
+      },
+      {
+         "description" : "BRIEF:None\nREPO:git@gitlab.inria.fr:spring/wp5_spoken_conversations/interaction.git\nSUBFOLDER:interaction_manager_msgs\nNOT EXECUTABLE",
+         "name" : "DEPENDENCY: interaction_manager_msgs",
+         "uuid" : "269a1164-ad2d-488c-9b86-b4256faddf9f",
+         "version" : "spring_dev"
+      },
+      {
+         "description" : "BRIEF:Petrinet-based task planning\nros_petri_net_node is...",
+         "name" : "ros_petri_net_node",
+         "uuid" : "d08a0f04-1e8d-4aa1-b71a-b3bf4597d4e2",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "BRIEF:None\nREPO: git@gitlab:ros4hri/hri_msgs.git\nNOT EXECUTABLE",
+         "name" : "DEPENDENCY: hri_msgs",
+         "uuid" : "7590c224-e846-4f1c-9ecb-0a2992568089",
+         "version" : "0.1.1"
+      },
+      {
+         "description" : "BRIEF:Robot action server (body approach)\n ",
+         "name" : "go_to_body_action_server",
+         "uuid" : "afd60208-b9e3-47d6-91db-ff98641995c4",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "BRIEF:Speech recognition based on NVIDIA Riva\nREPO:https://gitlab.inria.fr/spring/wp3_av_perception/riva_asr_ros_client ",
+         "name" : "riva_asr",
+         "uuid" : "11d2ee50-fd1e-4664-be3b-1a250ec7d758",
+         "version" : "main"
+      },
+      {
+         "description" : "BRIEF: proxy to robot's TTS action server for ERM convenience",
+         "name" : "dialogue_say",
+         "uuid" : "c854e5a0-2dbe-4eee-a79b-723d08083339",
+         "version" : "main"
+      },
+      {
+         "description" : "voice embedding + speaker separation together\n\nETA: ~autumn 2023",
+         "name" : "MOCK: speaker_extraction",
+         "uuid" : "9a662d15-0e9a-4d34-bf73-ab087206578f",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "slam_rtabmap is...",
+         "name" : "slam_rtabmap",
+         "uuid" : "046d668f-a787-4753-ab2f-c2b04f922ad0",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "BRIEF:Activity recognition\n ",
+         "name" : "MOCK: Activity reco",
+         "uuid" : "96cd31ae-5485-40db-8b27-b5a09888f810",
+         "version" : "0.0.1"
+      },
+      {
+         "description" : "BRIEF: Frontal RGB-D camera driver",
+         "name" : "torso_rgbd_camera",
+         "uuid" : "0ccd4f8f-abe0-4eae-9d35-d6af509364eb",
+         "version" : "0.0.1"
+      },
       {
          "description" : "BRIEF:Matching between localised voices and detected bodies\n ",
          "name" : "MOCK: Voice-body matching",
@@ -289,73 +337,13 @@
          "version" : "0.0.1"
       },
       {
-         "description" : "blind separation + VAD + enhancement\n\nREPO: git@gitlab.inria.fr:spring/wp3_av_perception/audio_separation.git",
-         "name" : "speaker_separation",
-         "uuid" : "ded25e98-4132-4678-bef7-5d0945fdaf78",
+         "description" : "Web server for the experimenter tablet\n\nREPO:git@gitlab.inria.fr:spring/wp1_user_application/exp-gui.git",
+         "name" : "exp_gui",
+         "uuid" : "68debd5e-9e7a-486c-a58e-d553009e0cb3",
          "version" : "main"
       },
-      {
-         "description" : "BRIEF:Monocular gaze estimation on planar image This node uses deep learning to estimate, on a given frame, the focus of attention of a detected face. It outputs the 2D coordinate of the most likely focus of attention, in the image space. REPO:https://gitlab.inria.fr/spring/wp4_behavior/gaze-estimation",
-         "name" : "gaze_estimation",
-         "uuid" : "2acb3f97-e06f-4e94-a48f-a3e140ad55fb",
-         "version" : "devel"
-      },
-      {
-         "description" : "BRIEF:None\nREPO:git@gitlab.inria.fr:spring/wp5_spoken_conversations/asr.git\nSUBFOLDER:audio_msgs\nNOT EXECUTABLE",
-         "name" : "DEPENDENCY: audio_msgs",
-         "uuid" : "88aec3fc-6d19-455e-96fc-303c6aaab831",
-         "version" : "spring_dev"
-      },
-      {
-         "description" : "BRIEF: robot's hardware interfaces",
-         "name" : "Robot functional layer",
-         "uuid" : "69547d1d-f0ba-4ebf-b19b-f8cc5e63fd36",
-         "version" : "0.0.1"
-      },
-      {
-         "description" : "only single-speaker pipeline\n\nBRIEF:Audio pre-processing (incl. noise cancellation) This node performs: - speech echo cancelation, - single microphone audio enhancement, REPO:https://gitlab.inria.fr/spring/wp3_av_perception/speech-enhancement SUBFOLDER:audio_processing ",
-         "name" : "audio_processing",
-         "uuid" : "703291ee-d2c9-4f3c-a94c-fb6030dd783e",
-         "version" : "BIU_dev"
-      },
-      {
-         "description" : "BRIEF:Node to republish compressed video streams on the SPRING basestation\nREPO:https://gitlab.inria.fr/spring/wp3_av_perception/docker_republish",
-         "name" : "basestation_republisher",
-         "uuid" : "4b6bafeb-e303-4f6b-a7db-cfa8b1fc5a23",
-         "version" : "master"
-      },
-      {
-         "description" : "REPO:git@gitlab.inria.fr:spring/wp1_user_application/user_application.git",
-         "name" : "MOCK: Robot GUI [tablet]",
-         "uuid" : "8a919bc7-c80b-4325-ac63-d04f2fc1d6bb",
-         "version" : "master"
-      },
-      {
-         "description" : "The code is primarily developed at INRIA by Timothée Wintz.\nREPO: https://gitlab.inria.fr/spring/wp6_robot_behavior/robot_behavior\nSUBFOLDER:src/robot_behavior",
-         "name" : "robot_behavior",
-         "uuid" : "d5ec9783-4c4f-4652-a8bd-b786a1905f48",
-         "version" : "devel"
-      },
-      {
-         "description" : "2D body detector and tracker, based on the FairMOT algorithm.\nThis code is primarily developed at INRIA by Luis Gomez Camara.\nREPO: https://gitlab.inria.fr/spring/wp3_av_perception/multi-person_visual_tracker/",
-         "name" : "FairMOT Multi-people body tracker",
-         "uuid" : "d0367ed7-2b45-4244-9507-538e7767127f",
-         "version" : "devel"
-      },
       {
          "connections" : [
-            {
-               "from" : "681e5e72-c0e1-4238-92e0-7baca42e9ae8:/humans/candidate_matches [hri_msgs/IdsMatch]",
-               "name" : "anonymous",
-               "to" : "43da963c-18a8-4ad7-86f6-f361a9d25d36:/humans/candidate_matches [hri_msgs/IdsMatch]",
-               "uuid" : "4a8ca862-079c-40e4-96a8-231cad8c087f"
-            },
-            {
-               "from" : "23a0d365-d60b-45d7-b229-a04bed5e41bb:/h/v/tracked [hri_msgs/IdsList]",
-               "name" : "anonymous",
-               "to" : "49998d33-7c64-4557-b1c9-56b241b59600:/h/v/tracked [hri_msgs/IdsList]",
-               "uuid" : "9c2706ae-a494-4a78-a944-834fe7c4d97f"
-            },
             {
                "from" : "172516ca-a279-42a7-b515-ba2257887296:/humans/candidate_matches [hri_msgs/IdsMatch]",
                "name" : "anonymous",
@@ -537,10 +525,22 @@
                "uuid" : "329ebd1d-4bf3-4f85-b925-c745d6666a23"
             },
             {
-               "from" : "8fd4ba9a-45c1-404b-abd5-1e209f46cd44:/slam/local_map [OccupancyGrid]",
+               "from" : "681e5e72-c0e1-4238-92e0-7baca42e9ae8:/humans/candidate_matches [hri_msgs/IdsMatch]",
                "name" : "anonymous",
-               "to" : "328fd73c-ead7-4b87-a815-401958fa77a2:/slam/local_map [OccupancyGrid]",
-               "uuid" : "56df27e4-afb2-47fa-94cc-39d91d888790"
+               "to" : "43da963c-18a8-4ad7-86f6-f361a9d25d36:/humans/candidate_matches [hri_msgs/IdsMatch]",
+               "uuid" : "4a8ca862-079c-40e4-96a8-231cad8c087f"
+            },
+            {
+               "from" : "23a0d365-d60b-45d7-b229-a04bed5e41bb:/h/v/tracked [hri_msgs/IdsList]",
+               "name" : "anonymous",
+               "to" : "49998d33-7c64-4557-b1c9-56b241b59600:/h/v/tracked [hri_msgs/IdsList]",
+               "uuid" : "9c2706ae-a494-4a78-a944-834fe7c4d97f"
+            },
+            {
+               "from" : "8fd4ba9a-45c1-404b-abd5-1e209f46cd44:/slam/local_map [OccupancyGrid]",
+               "name" : "anonymous",
+               "to" : "328fd73c-ead7-4b87-a815-401958fa77a2:/slam/local_map [OccupancyGrid]",
+               "uuid" : "56df27e4-afb2-47fa-94cc-39d91d888790"
             },
             {
                "from" : "35d5af59-53e3-466c-874d-89131352c403:/queries",
@@ -961,366 +961,264 @@
          "name" : "SPRING architecture",
          "nodes" : [
             {
-               "label" : "ERM",
-               "name" : "exp_gui",
+               "label" : "BIU",
+               "name" : "speaker_separation",
                "ports" : [
                   {
                      "direction" : "out",
-                     "name" : "/dialogue_start/goal [dialogue_msgs/StartDialogueActionGoal] "
-                  },
-                  {
-                     "direction" : "in",
-                     "name" : "/dialogue_start/status"
-                  },
-                  {
-                     "direction" : "in",
-                     "name" : "/diagnostics"
+                     "name" : "/audio/speaker2/doa [std_msgs/Float32]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/experiment_exporter/error_feedback [String]"
+                     "name" : "/audio/speaker1/doa [std_msgs/Float32]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/dialogue_arbiter/reset [Empty]"
+                     "name" : "/audio/speaker1/stream [audio_common_msgs/AudioData]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/interaction_manager/start [Empty]"
+                     "name" : "/audio/speaker2/stream [audio_common_msgs/AudioData]"
                   },
                   {
-                     "direction" : "out",
-                     "name" : "/experiment_exporter/file_update [String]"
+                     "direction" : "in",
+                     "name" : "/audio/raw_audio [audio_common_msgs/AudioData]"
+                  }
+               ],
+               "position" : [ 3220, 400 ],
+               "size" : [ 600, 440 ],
+               "sub_architecture" : "ded25e98-4132-4678-bef7-5d0945fdaf78",
+               "uuid" : "63835655-4d0a-4d5a-9849-365826ee7738"
+            },
+            {
+               "label" : "UNITN",
+               "name" : "gaze_estimation",
+               "ports" : [
+                  {
+                     "direction" : "in",
+                     "name" : "/*_basestation/head_front_camera/... [sensor_msgs/Image]"
                   },
                   {
-                     "direction" : "out",
-                     "name" : "/web/go_to [pal_web_msgs/WebGoTo]"
+                     "direction" : "in",
+                     "name" : "/depth_estimation [sensor_msgs/Image]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/slam/localization_pose"
+                     "name" : "/h/f/*/roi [sensor_msgs/RegionOfInterest]"
+                  },
+                  {
+                     "direction" : "out",
+                     "name" : "GazeFrame [2D point in rgb frame]"
                   }
                ],
-               "position" : [ 6600, 160 ],
-               "size" : [ 580, 324 ],
-               "sub_architecture" : "68debd5e-9e7a-486c-a58e-d553009e0cb3",
-               "uuid" : "2a909616-5a85-49b8-aafb-37daaa76d48c"
+               "position" : [ 2860, 2420 ],
+               "size" : [ 500, 169 ],
+               "sub_architecture" : "2acb3f97-e06f-4e94-a48f-a3e140ad55fb",
+               "uuid" : "4fbd8427-4d9f-4087-9a30-e7df1c1f69e7"
             },
             {
-               "label" : "BIU",
-               "name" : "riva_asr_1",
+               "label" : "HWU",
+               "name" : "DEPENDENCY: audio_msgs",
+               "position" : [ 4320, 3420 ],
+               "size" : [ 340, 120 ],
+               "sub_architecture" : "88aec3fc-6d19-455e-96fc-303c6aaab831",
+               "uuid" : "19d263e5-e380-457f-84ba-67b9a4b3ce0b"
+            },
+            {
+               "label" : "PAL",
+               "name" : "Robot functional layer",
                "ports" : [
                   {
                      "direction" : "out",
-                     "name" : "/h/v/*/speech [hri_msgs/LiveSpeech]"
-                  },
-                  {
-                     "direction" : "in",
-                     "name" : "/h/v/tracked [hri_msgs/IdsList]"
+                     "name" : "/joint_states"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/h/v/*/audio [audio_common_msgs/AudioData]"
+                     "name" : "input"
                   }
                ],
-               "position" : [ 4980, 660 ],
-               "size" : [ 540, 138 ],
-               "uuid" : "3ff4bbe5-0031-4fd1-af28-cd7bd92c0981"
+               "position" : [ 8780, 2120 ],
+               "size" : [ 240, 120 ],
+               "sub_architecture" : "69547d1d-f0ba-4ebf-b19b-f8cc5e63fd36",
+               "uuid" : "20eb61ac-3243-41ed-b855-451cd88e4ae5"
             },
             {
-               "label" : "PAL",
-               "name" : "fisheye",
+               "label" : "BIU",
+               "name" : "audio_processing_mode",
                "ports" : [
                   {
                      "direction" : "out",
-                     "name" : "/torso_front_camera/color/image_raw [sensor_msgs/Image]"
+                     "name" : "/audio/enh_audio [spring_msgs/RawAudioData]"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/audio/raw_audio [spring_msgs/RawAudioData]"
                   }
                ],
-               "position" : [ 180, 1760 ],
-               "size" : [ 432, 120 ],
-               "sub_architecture" : "9acdd8b9-4805-4239-aec0-8db4d0977e64",
-               "uuid" : "409d9526-77ed-4ee3-bae9-ab48381e0b28"
+               "position" : [ 3240, 100 ],
+               "size" : [ 580, 260 ],
+               "sub_architecture" : "703291ee-d2c9-4f3c-a94c-fb6030dd783e",
+               "uuid" : "3cf3e598-266f-4c7b-bf1f-fd5cc48a7cd3"
             },
             {
-               "label" : "UNITN",
-               "name" : "soft_biometrics_estimator",
+               "label" : "INRIA",
+               "name" : "basestation_republisher",
                "ports" : [
                   {
                      "direction" : "in",
-                     "name" : "/*_basestation/head_front_camera/... [sensor_msgs/Image]"
+                     "name" : "/torso_front_camera/aligned_depth_to_color/image_raw/theora"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/front_camera/fisheye/image_raw/compressed [sensor_msgs/CompressedImage]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/humans/candidate_matches [hri_msgs/IdsMatch] [face reco]"
+                     "name" : "/*_basestation/head_front_camera/... [sensor_msgs/Image]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/h/f/*/softbiometrics [hri_msgs/SoftBiometrics]"
+                     "name" : "/*_basestation/fisheye/... [sensor_msgs/Image]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/humans/faces/tracked [hri_msgs/IdsList]"
+                     "name" : "/torso_front_camera/color/image_raw/theora"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/h/f/*/roi [hri_msgs/NormalizedRegionOfInterest2D]"
+                     "name" : "/head_front_camera/color/image_raw/compressed"
                   }
                ],
-               "position" : [ 2820, 1720 ],
-               "size" : [ 601, 200 ],
-               "sub_architecture" : "970d1105-d292-4308-b90f-8d8005a781eb",
-               "uuid" : "5e2b8998-87f5-46a0-b925-aa5ca3708b7e"
+               "position" : [ 780, 1680 ],
+               "size" : [ 580, 260 ],
+               "sub_architecture" : "4b6bafeb-e303-4f6b-a7db-cfa8b1fc5a23",
+               "uuid" : "8f9f7162-2588-4dd6-bb86-eb1a373c84e3"
             },
             {
-               "label" : "INRIA",
-               "name" : "occupancy_map_republisher",
+               "label" : "ERM",
+               "name" : "rosbridge_websocket",
                "ports" : [
                   {
                      "direction" : "in",
-                     "name" : "/slam/obstacle_map [OccupancyGrid]"
+                     "name" : "/tts/feedback"
                   },
                   {
-                     "direction" : "out",
-                     "name" : "/slam/local_map [OccupancyGrid]"
+                     "direction" : "in",
+                     "name" : "/tts/goal"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/slam/occupancy_map [OccupancyGrid]"
+                     "name" : "/audio/is_listening"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/human_dialogue"
                   }
                ],
-               "position" : [ 2280, 2660 ],
-               "size" : [ 440, 138 ],
-               "uuid" : "8fd4ba9a-45c1-404b-abd5-1e209f46cd44"
+               "position" : [ 7320, 880 ],
+               "size" : [ 440, 220 ],
+               "sub_architecture" : "8a919bc7-c80b-4325-ac63-d04f2fc1d6bb",
+               "uuid" : "a8fd53b3-bfe1-43fc-b95a-4c949042fa3d"
             },
             {
                "label" : "INRIA",
-               "name" : "go_to_group_action_server",
+               "name" : "behavior_generator",
                "ports" : [
                   {
                      "direction" : "in",
-                     "name" : "goal"
+                     "name" : "/h/b/tracked"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/go_towards [GoTowards]"
+                     "name" : "tf: /final_point /nav_goal... "
                   },
                   {
-                     "direction" : "in",
-                     "name" : "/controller_status [ControllerStatus]"
-                  }
-               ],
-               "position" : [ 7340, 1500 ],
-               "size" : [ 271, 138 ],
-               "sub_architecture" : "90d17edc-f200-49f6-adad-5100466d6703",
-               "uuid" : "c0155b17-15f4-4d86-909b-433fe737cb5f"
-            },
-            {
-               "label" : "HWU",
-               "name" : "DEPENDENCY: social_scene_msgs",
-               "position" : [ 4000, 3420 ],
-               "size" : [ 280, 120 ],
-               "sub_architecture" : "ed680a03-e715-423d-b567-001b19ca4840",
-               "uuid" : "fdf1f034-d96a-4852-bb69-3934073e6708"
-            },
-            {
-               "label" : "HWU",
-               "name" : "DEPENDENCY: interaction_manager_msgs",
-               "position" : [ 3280, 3420 ],
-               "size" : [ 340, 120 ],
-               "sub_architecture" : "269a1164-ad2d-488c-9b86-b4256faddf9f",
-               "uuid" : "e4ad4076-7fa2-496d-b8ce-0d2c43eca484"
-            },
-            {
-               "label" : "HWU",
-               "name" : "ros_petri_net_node",
-               "ports" : [
+                     "direction" : "out",
+                     "name" : "/head_controller/command [JointTrajectory]"
+                  },
                   {
                      "direction" : "in",
-                     "name" : "/RPN [action server]"
-                  }
-               ],
-               "position" : [ 5680, 1180 ],
-               "size" : [ 200, 120 ],
-               "sub_architecture" : "d08a0f04-1e8d-4aa1-b71a-b3bf4597d4e2",
-               "uuid" : "ed36231e-fb0f-45d5-8770-6f8c613f8ca4"
-            },
-            {
-               "label" : "PAL",
-               "name" : "DEPENDENCY: hri_msgs",
-               "position" : [ 2380, 3420 ],
-               "size" : [ 280, 120 ],
-               "sub_architecture" : "7590c224-e846-4f1c-9ecb-0a2992568089",
-               "uuid" : "b5076968-861b-43cb-8bd8-35a5fefebfe4"
-            },
-            {
-               "label" : "INRIA",
-               "name" : "go_to_body_action_server",
-               "ports" : [
+                     "name" : "/h/g/tracked"
+                  },
                   {
                      "direction" : "out",
-                     "name" : "/go_towards [GoTowards]"
+                     "name" : "/nav_vel [Twist]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "goal"
+                     "name" : "/joint_states"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/controller_status [ControllerStatus]"
-                  }
-               ],
-               "position" : [ 7340, 1660 ],
-               "size" : [ 271, 138 ],
-               "sub_architecture" : "afd60208-b9e3-47d6-91db-ff98641995c4",
-               "uuid" : "2fb3e19c-7562-4c43-bd74-c043a5efec7c"
-            },
-            {
-               "label" : "BIU",
-               "name" : "riva_asr_0",
-               "ports" : [
+                     "name" : "tf: /group_*"
+                  },
                   {
                      "direction" : "in",
-                     "name" : "/h/v/tracked [hri_msgs/IdsList]"
+                     "name" : "/h/p/tracked"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/look_at [LookAt]"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/go_towards [GoTowards]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/h/v/*/speech [hri_msgs/LiveSpeech]"
+                     "name" : "/controller_status"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/h/v/*/audio [audio_common_msgs/AudioData]"
-                  }
-               ],
-               "position" : [ 4980, 480 ],
-               "size" : [ 540, 169 ],
-               "sub_architecture" : "11d2ee50-fd1e-4664-be3b-1a250ec7d758",
-               "uuid" : "49998d33-7c64-4557-b1c9-56b241b59600"
-            },
-            {
-               "label" : "HWU",
-               "name" : "dialogue_say",
-               "ports" : [
-                  {
-                     "direction" : "out",
-                     "name" : "/dialogue_say/text [String]"
+                     "name" : "tf: /body_*"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/dialogue_say/say [service]"
-                  },
-                  {
-                     "direction" : "out",
-                     "name" : "/tts/feedback"
-                  }
-               ],
-               "position" : [ 6720, 720 ],
-               "size" : [ 280, 169 ],
-               "sub_architecture" : "c854e5a0-2dbe-4eee-a79b-723d08083339",
-               "uuid" : "f6a0a5cf-aee4-4220-a3d1-ac219aaa3104"
-            },
-            {
-               "label" : "BIU",
-               "name" : "MOCK: speaker_extraction",
-               "ports" : [
-                  {
-                     "direction" : "out",
-                     "name" : "/audio/doa* [std_msgs/Float32]"
+                     "name" : "tf: /person_*"
                   },
                   {
                      "direction" : "in",
-                     "name" : "database of voice embeddings"
-                  },
-                  {
-                     "direction" : "out",
-                     "name" : "/audio/stream* [audio_common_msgs/AudioData]"
+                     "name" : "/navigate [Navigate]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/audio/raw_audio [audio_common_msgs/AudioData]"
+                     "name" : "/slam/local_map [OccupancyGrid]"
                   }
                ],
-               "position" : [ 3220, 880 ],
-               "size" : [ 1440, 180 ],
-               "sub_architecture" : "9a662d15-0e9a-4d34-bf73-ab087206578f",
-               "uuid" : "7439ab30-129c-4f3a-9886-149ba213c18c"
+               "position" : [ 7960, 1780 ],
+               "size" : [ 580, 510 ],
+               "sub_architecture" : "d5ec9783-4c4f-4652-a8bd-b786a1905f48",
+               "uuid" : "328fd73c-ead7-4b87-a815-401958fa77a2"
             },
             {
-               "label" : "CVUT",
-               "name" : "slam_rtabmap",
+               "label" : "INRIA",
+               "name" : "front_fisheye_body_tracker",
                "ports" : [
                   {
                      "direction" : "out",
-                     "name" : "/slam/occupancy_map [OccupancyGrid]"
-                  },
-                  {
-                     "direction" : "in",
-                     "name" : "torso_front_camera/infra*/*"
-                  },
-                  {
-                     "direction" : "out",
-                     "name" : "tf: /odom"
-                  },
-                  {
-                     "direction" : "in",
-                     "name" : "/torso_front_camera/imu"
-                  },
-                  {
-                     "direction" : "out",
-                     "name" : "/robot_pose [geometry_msgs/PoseWithCovarianceStamped]"
+                     "name" : "/h/b/*/cropped [sensor_msgs/Image]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "[call HLoc to perform global localization]"
-                  }
-               ],
-               "position" : [ 1720, 2780 ],
-               "size" : [ 436, 231 ],
-               "sub_architecture" : "046d668f-a787-4753-ab2f-c2b04f922ad0",
-               "uuid" : "f03dc60a-ef44-497f-a679-0dfbb8b4edfe"
-            },
-            {
-               "label" : "UNITN",
-               "name" : "MOCK: activity_recognition",
-               "ports" : [
-                  {
-                     "direction" : "in",
-                     "name" : "/vision_msgs/human_2d_pose [human_2d_pose_estimation/Frame]"
-                  },
-                  {
-                     "direction" : "out",
-                     "name" : "[?] output to be defined + added to hri_msgs if possible"
-                  }
-               ],
-               "position" : [ 3520, 2260 ],
-               "size" : [ 520, 160 ],
-               "sub_architecture" : "96cd31ae-5485-40db-8b27-b5a09888f810",
-               "uuid" : "d715b004-7177-4001-bd9d-725e87789c94"
-            },
-            {
-               "label" : "PAL",
-               "name" : "torso_rgbd_camera",
-               "ports" : [
-                  {
-                     "direction" : "out",
-                     "name" : "pointcloud"
+                     "name" : "/front_camera_basetation/fisheye/image_raw/compressed [sensor_msgs/CompressedImage]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "torso_front_camera/infra*/*"
+                     "name" : ""
                   },
                   {
                      "direction" : "out",
-                     "name" : "/torso_front_camera/imu"
+                     "name" : "/tracker/tracker_output [std_msgs/String]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "/torso_front_camera/color/image_raw [sensor_msgs/Image]"
+                     "name" : "/h/b/*/roi [hri_msgs/NormalizedRegionOfInterest2D]"
                   }
                ],
-               "position" : [ 160, 1960 ],
-               "size" : [ 432, 169 ],
-               "sub_architecture" : "0ccd4f8f-abe0-4eae-9d35-d6af509364eb",
-               "uuid" : "910781c7-928f-4445-a97b-6fbad208066f"
+               "position" : [ 1040, 1180 ],
+               "size" : [ 680, 200 ],
+               "sub_architecture" : "d0367ed7-2b45-4244-9507-538e7767127f",
+               "uuid" : "d609252f-2fd4-4439-86c3-ece9fd387a3a"
             },
             {
                "label" : "PAL",
@@ -1382,10 +1280,6 @@
                      "direction" : "out",
                      "name" : "/updates"
                   },
-                  {
-                     "direction" : "in",
-                     "name" : "/h/p/*/softbiometrics [hri_msgs/Softbiometrics]"
-                  },
                   {
                      "direction" : "out",
                      "name" : "/RPN [action]"
@@ -1394,6 +1288,10 @@
                      "direction" : "in",
                      "name" : "semantic scene description"
                   },
+                  {
+                     "direction" : "in",
+                     "name" : "/h/p/*/softbiometrics [hri_msgs/Softbiometrics]"
+                  },
                   {
                      "direction" : "out",
                      "name" : "/register_server [service]"
@@ -1412,14 +1310,14 @@
                "label" : "INRIA",
                "name" : "look_at_person_server",
                "ports" : [
-                  {
-                     "direction" : "in",
-                     "name" : "goal"
-                  },
                   {
                      "direction" : "out",
                      "name" : "/look_at [LookAt]"
                   },
+                  {
+                     "direction" : "in",
+                     "name" : "goal"
+                  },
                   {
                      "direction" : "in",
                      "name" : "/controller_status [ControllerStatus]"
@@ -1464,22 +1362,22 @@
                      "direction" : "out",
                      "name" : "/navigation goals"
                   },
-                  {
-                     "direction" : "in",
-                     "name" : "/controller_status [ControllerStatus]"
-                  },
                   {
                      "direction" : "out",
                      "name" : "gestures"
                   },
                   {
                      "direction" : "in",
-                     "name" : "semantic scene description [ON HOLD]"
+                     "name" : "/controller_status [ControllerStatus]"
                   },
                   {
                      "direction" : "in",
                      "name" : "input"
                   },
+                  {
+                     "direction" : "in",
+                     "name" : "semantic scene description [ON HOLD]"
+                  },
                   {
                      "direction" : "out",
                      "name" : "/task*_ros_server_action [action]"
@@ -1496,6 +1394,10 @@
                      "direction" : "out",
                      "name" : "/dialogue_start"
                   },
+                  {
+                     "direction" : "in",
+                     "name" : "/dialogue_nlp/nlu [JSON String]"
+                  },
                   {
                      "direction" : "in",
                      "name" : "/interaction_manager/update [service]"
@@ -1505,16 +1407,12 @@
                      "name" : "/interaction_manager/query [service]"
                   },
                   {
-                     "direction" : "in",
-                     "name" : "/dialogue_nlp/nlu [JSON String]"
+                     "direction" : "out",
+                     "name" : "/look_at goals"
                   },
                   {
                      "direction" : "in",
                      "name" : "/h/p/*/softbiometrics [hri_msgs/Softbiometrics]"
-                  },
-                  {
-                     "direction" : "out",
-                     "name" : "/look_at goals"
                   }
                ],
                "position" : [ 6320, 1480 ],
@@ -1526,13 +1424,13 @@
                "label" : "PAL",
                "name" : "people_facts",
                "ports" : [
-                  {
-                     "direction" : "in",
-                     "name" : "/h/p/..."
-                  },
                   {
                      "direction" : "out",
                      "name" : "/kb/add_fact [std_msgs/String]"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/h/p/..."
                   }
                ],
                "position" : [ 4660, 2020 ],
@@ -1546,7 +1444,7 @@
                "ports" : [
                   {
                      "direction" : "in",
-                     "name" : "/controller_status [ControllerStatus]"
+                     "name" : "goal"
                   },
                   {
                      "direction" : "out",
@@ -1554,7 +1452,7 @@
                   },
                   {
                      "direction" : "in",
-                     "name" : "goal"
+                     "name" : "/controller_status [ControllerStatus]"
                   }
                ],
                "position" : [ 7340, 2140 ],
@@ -1608,10 +1506,6 @@
                      "direction" : "out",
                      "name" : "/yolact3d/detected_objects_distribution [yolact3d/Yolact3DObjects]"
                   },
-                  {
-                     "direction" : "in",
-                     "name" : "/torso_front_camera/aligned_depth_to_color [sensor_msgs/Image"
-                  },
                   {
                      "direction" : "in",
                      "name" : "tf"
@@ -1623,6 +1517,10 @@
                   {
                      "direction" : "in",
                      "name" : "/torso_front_camera/color/image_raw [sensor_msgs/Image]"
+                  },
+                  {
+                     "direction" : "in",
+                     "name" : "/torso_front_camera/aligned_depth_to_color [sensor_msgs/Image"
                   }
                ],
                "position" : [ 2580, 2900 ],
@@ -1737,793 +1635,810 @@
             },
             {
                "label" : "BIU",
-               "name" : "MOCK: Voice-body matching",
+               "name" : "riva_asr_1",
                "ports" : [
                   {
-                     "direction" : "in",
-                     "name" : "/humans/bodies/tracked"
+                     "direction" : "out",
+                     "name" : "/h/v/*/speech [hri_msgs/LiveSpeech]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "/humans/voices/tracked"
+                     "name" : "/h/v/tracked [hri_msgs/IdsList]"
                   },
                   {
                      "direction" : "in",
-                     "name" : "tf: /body_*"
-                  },
+                     "name" : "/h/v/*/audio [audio_common_msgs/AudioData]"
+                  }
+               ],
+               "position" : [ 4980, 660 ],
+               "size" : [ 540, 138 ],
+               "uuid" : "3ff4bbe5-0031-4fd1-af28-cd7bd92c0981"
+            },
+            {
+               "label" : "PAL",
+               "name" : "fisheye",
+               "ports" : [
                   {
                      "direction" : "out",
-                     "name" : "/humans/candidate_matches [hri_msgs/IdsMatch]"
-                  },
-                  {
-                     "direction" : "in",
-                     "name" : "tf: /voice_*"
+                     "name" : "/torso_front_camera/color/image_raw [sensor_msgs/Image]"
                   }
                ],
-               "position" : [ 3480, 1180 ],
-               "size" : [ 498, 200 ],
-               "sub_architecture" : "c5fafc14-fe29-4632-be64-aa233e6c72ee",
-               "uuid" : "172516ca-a279-42a7-b515-ba2257887296"
+               "position" : [ 180, 1760 ],
+               "size" : [ 432, 120 ],
+               "sub_architecture" : "9acdd8b9-4805-4239-aec0-8db4d0977e64",
+               "uuid" : "409d9526-77ed-4ee3-bae9-ab48381e0b28"
             },
             {
-               "label" : "INRIA",
-               "name" : "group_detector",
+               "label" : "UNITN",
+               "name" : "soft_biometrics_estimator",
                "ports" : [
                   {
-                     "direction" : "out",
-                     "name" : "/h/g/tracked [hri_msgs/IdList]"
+                     "direction" : "in",
+                     "name" : "/*_basestation/head_front_camera/... [sensor_msgs/Image]"
                   },
                   {
                      "direction" : "out",
-                     "name" : "tf: /group_*"
+                     "name" : "/humans/candidate_matches [hri_msgs/IdsMatch] [face reco]"
                   },
                   {
-                     "direction" : "in",
-                     "name" : "tf: /person_*"
+                     "direction" : "out",
+                     "name" : "/h/f/*/softbiometrics [hri_msgs/SoftBiometrics]"
                   },
                   {
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                   },
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