yochju/lua---liuflow

Dense optical flow toolbox (from C.Liu)

liuflow: a wrapper around C.Liu's optical flow

Note: this bit of code is a simple wrapper around the optical-flow algorithm developped/published by C.Liu:

C. Liu. Beyond Pixels: Exploring New Representations and Applications for Motion Analysis. Doctoral Thesis. Massachusetts Institute of Technology. May 2009.

More at: http://people.csail.mit.edu/celiu/OpticalFlow/