515 search results - page 93 / 103 » Ray-based Color Image Segmentation |
129
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MTA
2006
15 years 1 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
138
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ICIP
1999
IEEE
16 years 3 months ago
1999
IEEE
A neural network scheme is presented in this paper for adaptive video indexing and retrieval. First, a limited but characteristic amount of frames are extracted from each video sc...
162
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PCM
2004
Springer
15 years 7 months ago
2004
Springer
In this paper, we propose a salient object extraction method using the contrast map and salient points for object-based image retrieval. In order to make the contrast map, we gener...
110
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EUROGRAPHICS
2010
Eurographics
15 years 3 months ago
2010
Eurographics
Image matting aims at extracting foreground elements from an image by means of color and opacity (alpha) estimation. While a lot of progress has been made in recent years on impro...
140
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
Classifying pictures into one of several semantic categories is a classical image understanding problem. In this paper, we present a stratified approach to both binary (outdoor-in...