340 search results - page 51 / 68 » Histogram Based Segmentation Using Wasserstein Distances |
JUCS
2007
14 years 9 months ago
2007
: An approach to polygonal approximation of regular digital curves based on PSO algorithm is presented. In this paper, each particle corresponds to a candidate solution to the poly...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
The Structural SIMilarity Measure (SSIM) combined with the sequential Monte Carlo approach has been shown [1] to achieve more reliable video object tracking performance, compared ...
112
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AAECC
2007
Springer
14 years 9 months ago
2007
Springer
Abstract We describe a method to approximate a segment of the intersection curve of two implicitly defined surfaces by a rational parametric curve. Starting from an initial soluti...
83
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ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
We present techniques to semi-automatically discover Recurrent Visual Semantics (RVS) -the repetitive appearance of visually similar elements such as objects and scenes- in consum...
93
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ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper, we present an integrated system for news video retrieval. The proposed system incorporates both speech and visual information in the search mechanisms. The initial ...