Based on the phase and Lucas Kanade optical flow calculation methods matlab source.

optical_flow
............\Lucas Kanade
............\............\Lucas Kanade
............\............\............\Expand.m
............\............\............\HierarchicalLK.m
............\............\............\LucasKanade.m
............\............\............\LucasKanadeRefined.m
............\............\............\Readme.txt
............\............\............\Reduce.m
............\optical_flow
............\............\optical_flow
............\............\............\eval_flow.m
............\............\............\example.m
............\............\............\gpn_ada.m
............\............\............\gpn_ada.m.linux
............\............\............\gpn_ada.m.windows
............\............\............\gpn_ada_mex.c
............\............\............\gpn_ada_mex.dll
............\............\............\gpn_ada_mex.mexglx
............\............\............\gpn_ada_mex.mexsol
............\............\............\optical_flow.m
............\............\............\optical_flow_orig.m
............\............\............\rastread.m
............\............\............\README.txt
............\............\............\read_flow.m
............\............\............\read_sequence.m
............\............\............\vis_flow.m
............\............\............\yosemite
............\............\............\........\correct_yosemite256
............\............\............\........\yosemite256.10
............\............\............\........\yosemite256.11
............\............\............\........\yosemite256.12
............\............\............\........\yosemite256.13
............\............\............\........\yosemite256.14
............\............\............\........\yosemite256.16
............\............\............\........\yosemite256.2
............\............\............\........\yosemite256.3
............\............\............\........\yosemite256.4
............\............\............\........\yosemite256.5
............\............\............\........\yosemite256.6
............\............\............\........\yosemite256.7
............\............\............\........\yosemite256.8
............\............\............\........\yosemite256.9

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．