File list (Check if you may need any files):
INface toolbox-illumination invariant face recognition\auxilary
......................................................\........\compute_patch_library.m
......................................................\........\Contents.m
......................................................\........\highboostfilter.m
......................................................\........\highpassfilter.m
......................................................\........\lowpassfilter.m
......................................................\........\normalize8.m
......................................................\........\pca.m
......................................................\........\perform_lowdim_embedding.m
......................................................\........\perform_nl_means.m
......................................................\........\perform_nl_means_adap.m
......................................................\........\symmetric_extension.m
......................................................\Contents.m
......................................................\demos
......................................................\.....\combin_demo.m
......................................................\.....\Contents.m
......................................................\.....\histograms_demo.m
......................................................\.....\photometric_demo.m
......................................................\histograms
......................................................\..........\Contents.m
......................................................\..........\fitt_distribution.m
......................................................\..........\histtruncate.m
......................................................\..........\rank_normalization.m
......................................................\IN_face.pdf
......................................................\INFace_license.txt
......................................................\install_INface.m
......................................................\mex
......................................................\...\.DS_Store
......................................................\...\config.h
......................................................\...\perform_nlmeans_mex.cpp
......................................................\...\perform_nlmeans_mex1.cpp
......................................................\other
......................................................\.....\ACKNOWL1.bib
......................................................\.....\ACKNOWL1.bib.bak
......................................................\.....\ACKNOWL2.bib
......................................................\.....\AN.bib
......................................................\.....\ASR.bib
......................................................\.....\DCT.bib
......................................................\.....\HIST.bib
......................................................\.....\MSR.bib
......................................................\.....\NLM.bib
......................................................\.....\NLM.bib.bak
......................................................\.....\SSQ.bib
......................................................\.....\SSR.bib
......................................................\.....\WA.bib
......................................................\.....\WD.bib
......................................................\photometric
......................................................\...........\adaptive_nl_means_normalization.m
......................................................\...........\adaptive_single_scale_retinex.m
......................................................\...........\anisotropic_smoothing.m
......................................................\...........\Contents.m
......................................................\...........\DCT_normalization.m
......................................................\...........\homomorphic.m
......................................................\...........\isotro