File list (Check if you may need any files):
addNoise.m
computeBeliefs.m
gaussplot.m
getCliqueProb.m
getLogProb.m
getPropMat.m
getRasterNeighbors.m
ICM.m
initBPMessages.m
initICM.m
initLocalEvidence.m
initMRF.m
initNodes.m
initPaths.m
ipf.m
marginals2image.m
multMessages.m
oneIterBP.m
runBP.m
showIm.m
states2image.m
testMRF.m
utAxisAngleToRotmat.m
utCropImageToPowerOfTwo.m
utFilename.m
utIf.m
utIsScalarBoolean.m
utIsScalarInteger.m
utIsScalarReal.m
utIsSingleString.m
utNormalize.m
utParseArgs.m
utReadPnm.m
utRotmatToAxisAngle.m
utSafeInverse.m
utSafeMult.m
utSigmoid.m
utWritePnm.m