702 search results - page 92 / 141 » Long Image Sequence Motion Analysis Using Polynomial Motion ... |
135
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ECCV
2006
Springer
16 years 5 months ago
2006
Springer
Abstract. We present a new approach for self-calibrating the distortion function and the distortion center of cameras with general radially symmetric distortion. In contrast to mos...
114
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ACCV
2010
Springer
14 years 10 months ago
2010
Springer
Part Models Pablo Sala1 , Diego Macrini2 , and Sven Dickinson1 1 University of Toronto, 2 Queen's University Abstract. In recent work [1], we introduced a framework for modelr...
155
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ECCV
2008
Springer
16 years 5 months ago
2008
Springer
Traditionally, facial expression recognition (FER) issues have been studied mostly based on modalities of 2D images, 2D videos, and 3D static models. In this paper, we propose a sp...
134
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VIS
2006
IEEE
16 years 4 months ago
2006
IEEE
Current practice in particle visualization renders particle position data directly onto the screen as points or glyphs. Using a camera placed at a fixed position, particle motions...
129
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PR
2000
2000
A region-level motion-based graph representation and labeling for tracking a spatial image partition
15 years 3 months ago
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...