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Summary: 5
0-8493-1526-3/2004/$0.00+$1.50
© 2004 by CRC Press LLC
chapter 2
Content-based image
sequence representation
Pedro M. Q. Aguiar, Radu S. Jasinschi, José M. F. Moura, and
Charnchai Pluempitiwiriyawej1
Contents
2.1 Introduction ................................................................................................... 7
2.1.1 Mosaics for static 3-D scenes and large depth:
single layer ........................................................................................ 9
2.1.2 Mosaics for static 3-D scenes and variable depth:
multiple layers................................................................................. 11
2.1.3 Video representations with fully 3-D models ........................... 11
2.1.3.1 Structure from motion: factorization............................ 12
2.2 Image segmentation .................................................................................. 13
2.2.1 Calculus of variations.................................................................... 13
2.2.1.1 Adding constraints ............................................................ 16
2.2.1.2 Gradient descent flow..................................................... 16
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