2184 search results - page 364 / 437 » The Space of Cognitive Vision |
164
Voted
SCALESPACE
2007
Springer
16 years 7 days ago
2007
Springer
In this paper we present a variational, spatiotemporal video super resolution scheme that produces not just one but n high resolution video frames from an n frame low resolution vi...
130
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SCALESPACE
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. We propose a variational approach for multi-valued velocity field estimation in transparent sequences. Starting from existing local motion estimators, we show a variatio...
173
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SCALESPACE
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. The Mumford-Shah functional minimization, and related algorithms for image segmentation, involve a tradeoff between a twodimensional image structure and one-dimensional ...
156
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ICARCV
2006
IEEE
16 years 5 days ago
2006
IEEE
— Image alignment is a widely used technique in computer vision, and it can be applied to many areas such as image registration and region tracking. Hager and Belhumeur proposed ...
157
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WACV
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose a coherent framework for joint key-frame extraction and object-based video segmentation. Conventional key-frame extraction and object segmentation are us...