Motion-based image segmentation becomes inherently ambiguous when apparent motions of different objects are locally or globally similar during a period. To disambiguate the segmentation, temporal coherence between the local image motion at each edge point and the apparent motion of every object is examined over a long sequence. The point is grouped into that segment of the object whose apparent motion is temporally most coherent with the local image motion at the point.<>
Detecting multiple image motions by exploiting temporal coherence of apparent motion
01.01.1994
416291 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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