File list (Check if you may need any files):
ba_2\@ba_optical_flow\ba_optical_flow.m
....\................\compute_flow.m
....\................\compute_flow_base.m
....\................\compute_outlier.m
....\................\display.m
....\................\evaluate_log_posterior.m
....\................\evaluate_log_posterior_grad.m
....\................\evaluate_log_posterior_grad_test.m
....\................\flow_operator.m
....\................\flow_operator_test.m
....\................\parse_input_parameter.m
....\................\.rivate\compute_image_pyramid.m
....\................\.......\resample_flow.m
....\................\.......\subsample_images.m
....\................\.......\warp_images.m
....\................\subsasgn.m
....\................\subsref.m
....\copyrights.txt
....\data\other-data\RubberWhale\frame10.png
....\....\..........\...........\frame11.png
....\....\..........-gray\RubberWhale\frame10.png
....\....\...............\...........\frame11.png
....\....\......gt-flow\RubberWhale\flow10.flo
....\estimate_flow_ba.m
....\estimate_flow_demo.m
....\readme.txt
....\utils\@robust_function\deriv.m
....\.....\................\deriv_over_x.m
....\.....\................\display.m
....\.....\................\evaluate.m
....\.....\................\evaluate_log.m
....\.....\................\private\charbonnier.m
....\.....\................\.......\gaussian.m
....\.....\................\.......\geman_mcclure.m
....\.....\................\.......\huber.m
....\.....\................\.......\lorentzian.m
....\.....\................\.......\mixture.m
....\.....\................\.......\quadratic.m
....\.....\................\.......\spline.m
....\.....\................\.......\tdist.m
....\.....\................\.......\tdist_unnorm.m
....\.....\................\.......\tukey.m
....\.....\................\robust_function.m
....\.....\................\subsasgn.m
....\.....\................\subsref.m
....\.....\convmtxn.m
....\.....\flowAngErr.m
....\.....\....ColorCode\colorTest.m
....\.....\.............\computeColor.m
....\.....\.............\flowToColor.m
....\.....\.............\readFlowFile.m
....\.....\.............\README.txt
....\.....\.............\writeFlowFile.m
....\.....\imfiltermtx.m
....\.....\interp2_bicubic.m
....\.....\make_convn_mat.m
....\.....\make_imfilter_mat.m
....\.....\.ex\makemex.m
....\.....\...\mexutil.c
....\.....\...\mexutil.h
....\.....\...\mex_tools.c
....\.....\...\mex_tools.h
....\.....\...\residual.h
....\.....\...\sor.cpp
....\.....\...\xrepmat.c
....\.....\partial_deriv.m
....\.....\plotflow.m
....\data\other-data\RubberWhale
....\....\..........-gray\RubberWhale
....\....\......gt-flow\RubberWhale
....\utils\@robust_function\private
....\@ba_optical_flow\private
....\data\other-data
....\....\other-data-gray
....\....\other-gt-flow
....\utils\@robust_function
....\.....\flowColorCode
....\.....\mex
....\@ba_optical_flow
....\data
....\utils
ba_2