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Tracking Dynamic Near-Regular Texture Under Occlusion and Rapid Movements
[chapter]
2006
Lecture Notes in Computer Science
We present a dynamic near-regular texture (NRT) tracking algorithm nested in a lattice-based Markov-Random-Field (MRF) model of a 3D spatiotemporal space. One basic observation used in our work is that the lattice structure of a dynamic NRT remains invariant despite its drastic geometry or appearance variations. On the other hand, dynamic NRT imposes special computational challenges to the state of the art tracking algorithms: including highly ambiguous correspondences, occlusions, and drastic
doi:10.1007/11744047_4
fatcat:5o6kfssdzvernd7x7gern3q6h4