4347 search results - page 514 / 870 » Chan-Vese Image Segmentation |
185
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SAC
2003
ACM
16 years 2 days ago
2003
ACM
Image retrieval based on content from digital libraries, multimedia databases, the Internet, and other sources has been an important problem addressed by several researchers. In t...
183
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ACCV
1998
Springer
15 years 11 months ago
1998
Springer
This paper isconcerned with learning the canonical gray scalestructure of the images of a classof objects. Structure is defined in terms of the geometry and layout of salientimage...
160
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MVA
2007
15 years 8 months ago
2007
Pupil localization is a very important preprocessing step in many machine vision applications. Accurate and robust pupil localization especially in non-ideal eye images (such as i...
195
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SIVP
2008
15 years 6 months ago
2008
Abstract The effective management and exploitation of multimedia documents requires the extraction of the underlying semantics. Multimedia analysis algorithms can produce fairly ri...
216
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CVPR
2011
IEEE
15 years 2 months ago
2011
IEEE
In this paper, we address the problem of shadow detection and removal from single images of natural scenes. Different from traditional methods that explore pixel or edge informati...