File list (Check if you may need any files):
qwt_flow_est\calculate_error_flows.m
............\collect_phase_data.m
............\combine_result_3.m
............\estimate_disparity_4.m
............\estimate_local_freq_4.m
............\eval_flow.m
............\interp_dmap.m
............\pick_images.m
............\read_correct_flows.m
............\read_sequence.m
............\Readme.txt
............\register_images.m
............\resize_correct_flows.m
............\standard_QWT
............\............\afb2D.m
............\............\afb2D_A.m
............\............\afb3D.m
............\............\cplx_to_qtrn3D.m
............\............\cplxdual2D.m
............\............\cplxdual3D.m
............\............\cshift.m
............\............\cshift2D.m
............\............\cshift3D.m
............\............\diagonal_qwt_plots.m
............\............\draw_edge.m
............\............\draw_edge.m~
............\............\draw_edge_rt.m
............\............\draw_wedge_rt_smooth.m
............\............\dualfilt1.m
............\............\edge_function_rt.m
............\............\flip_coeff_signs.m
............\............\flip_group_coeff_signs.m
............\............\flip_group_coeff_signs.m~
............\............\flip_single_coeff_signs.m
............\............\FSfarras.m
............\............\icplxdual3D.m
............\............\Icwt2.m
............\............\Idwt.m
............\............\Idwt2.m
............\............\Iicwt2.m
............\............\Iidwt.m
............\............\Iidwt2.m
............\............\Iiqwt2.m
............\............\iqtrn_phase.m
............\............\iqtrn_phase.m~
............\............\iqtrndual2D.m
............\............\iqtrndual3D.m
............\............\Iqwt2.m
............\............\Iqwt2.m~
............\............\irearrange_qwt_coeff.m
............\............\irearrange_qwt_coeff.m~
............\............\makeh1.m
............\............\pm.m
............\............\pm4.m
............\............\pm4inv.m
............\............\qtrn_phase.m
............\............\qtrn_phase.m~
............\............\qtrn_phase_backup.m
............\............\qtrn_to_cplx3D.m
............\............\qtrndual2D.m
............\............\qtrndual3D.m
............\............\qtrndual3D_plots.m
............\............\rad2deg.m
............\............\Readme.txt
............\............\rearrange_qtrndual2D_coeffs.m~
............\............\rearrange_qtrndual2D_mag.m
............\............\rearrange_qwt_coeff.m
............\............\rearrange_qwt_coeff.m~
............\............\sfb2D.m
............\............\sfb2D_A.m
............\............\sfb3D.m
............\............\up.m
............\test_register_images.m
............\wrap_quaternion_phase.m