Tag Archives: Horn Schunck

Coarse-to-fine Optical Flow (Lucas & Kanade)

OPTICAL FLOW We are always interested in finding the movement of objects from videos, optical flow is one of the most famous methods to do this. Optical flow has lots of uses, such as tracking object, camera correction, mosaics and so on. All optical flow methods are based on the following assumptions: Color constancy (brightness […]

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