3189 search results - page 305 / 638 » Image Processing: Principles and Applications |
115
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DAGM
1997
Springer
15 years 8 months ago
1997
Springer
Using the 3-dimensional structure tensor, dense displacement vector fields (DVF) can be computed with subpixel accuracy. The approach is based on the detection of linear symmetrie...
140
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ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper describes a no-reference temporal quality metric to model the impact of frame freezing impairments on perceived video quality. The proposed metric shows a high correlat...
144
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ICIP
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper presents a new approach for segmenting a video sequence containing dynamic textures. The proposed method is based on a 2D+T curvelet transform and an octree hierarchica...
129
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CVPR
2004
IEEE
16 years 6 months ago
2004
IEEE
In this paper, we introduce the notion of a programmable imaging system. Such an imaging system provides a human user or a vision system significant control over the radiometric a...
155
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MM
2006
ACM
15 years 10 months ago
2006
ACM
Relevance feedback (RF) has been extensively studied in the content-based image retrieval community. However, no commercial Web image search engines support RF because of scalabil...