4312 search results - page 644 / 863 » Retrieving Images by Appearance |
170
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SCIA
2009
Springer
16 years 1 months ago
2009
Springer
Recognition of objects in highly structured surroundings is a challenging task, because the appearance of target objects changes due to fluctuations in their surroundings. This ma...
199
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WCRE
2008
IEEE
16 years 29 days ago
2008
IEEE
CAPTCHAs are automated Turing tests used to determine if the end-user is human and not an automated program. Users are asked to read and answer Visual CAPTCHAs, which often appear...
171
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CVPR
2007
IEEE
16 years 28 days ago
2007
IEEE
A successful representation of objects in the literature is as a collection of patches, or parts, with a certain appearance and position. The relative locations of the different p...
196
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ISBI
2007
IEEE
16 years 27 days ago
2007
IEEE
Statistical shape analysis techniques commonly employed in the medical imaging community, such as Active Shape Models or Active Appearance Models, rely on Principal Component Anal...
176
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ICIP
2007
IEEE
16 years 25 days ago
2007
IEEE
When the appearances of the tracked object and surrounding background change during tracking, fixed feature space tends to cause tracking failure. To address this problem, we prop...