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Motion Tracking as a Constrained Optimization Problem by C.J. Veenman; M.J.T. Reinders; E. Backer is a Computer Science article available to read on EtoBox.

What is Motion Tracking as a Constrained Optimization Problem about?

In this paper we pose the problem of tracking of a varying number of points through an image sequence as a multi-objective optimization problem with additional hard constraints. One of the objectives is to ÿnd smooth tracks based on second-order motion characteristics optimized over several frames. The corresponding optimization algorithm we present is a sequential heuristic search algorithm that adequately prunes the search tree in such a way that its exponential order remains low. When the algorithm is compared to other tracking algorithms, it turns out that the proposed algorithm is easier to tune and generally more e cient and more accurate.

Who reads Motion Tracking as a Constrained Optimization Problem?

Author

C.J. Veenman; M.J.T. Reinders; E. Backer

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0031-3203)

Published

2003

Language

EN

Field

Computer Science (Physical Sciences)