makelinear.m mainGUI.m mainGUI.fig mainGUI.asv initLayeredBackgroundModel.m imqacdemo03.asv gabor_program.m gabor_program.asv gabor_fn.m FeatureBlock.m FeatureBlock.asv ExtractAvg.m CalcNorm.m bluescreen.m autumn.tif updateLayeredBackgroundModel.m substr.m subsample3.m shownormimage2.m show_annotation.m removesmallregions3.m readVideo.m readVideo.asv