comparison matlab/flstDecode.m @ 0:1df4a6fb0d22

added flst files moved over from "smoothie"

+function vpath = flstDecode(d)
+
+nFrame = min([d.memory, d.updateCount]);
+psi = d.psi(:,(d.memory-nFrame+1):d.memory);
+vpath = zeros(1, nFrame);
+
+% initialise backward step
+[~, vpath(end)] = max(d.oldDelta);
+
+% rest of backward step
+for iFrame = (nFrame-1):-1:1
+    vpath(iFrame) = psi(vpath(iFrame+1), iFrame+1);
+end