Added projection function

project.m

+function C = project(LFRef,LFB)
+%PROJECT Summary of this function goes here
+%   Detailed explanation goes here
+
+LFSize = size(LFRef);
+ImgSize = LFSize(1:3);
+ImgRes  = LFSize(4:end);
+
+LFRef  = reshape(LFRef,prod(ImgSize),prod(ImgRes));
+LFB    = reshape(LFB  ,prod(ImgSize),[]);
+
+C = pinv(LFB)*LFRef;
+
+end
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