981 search results - page 96 / 197 » Segmentation of Shapes |
176
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CVIU
2007
15 years 6 months ago
2007
In this paper, we present an approach toward pedestrian detection and tracking from infrared imagery using joint shape and appearance cues. A layered representation is first intr...
169
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IPMI
2005
Springer
16 years 7 months ago
2005
Springer
Abstract. Active Shape Models are a popular method for segmenting three-dimensional medical images. To obtain the required landmark correspondences, various automatic approaches ha...
185
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SEMCO
2007
IEEE
16 years 19 days ago
2007
IEEE
Human visual recognition is based largely on shape, yet effectively using shapes in natural image retrieval is a challenging task. Most existing methods are based on the geometric...
218
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Object-based segmentation is a challenging topic. Most of the previous algorithms focused on segmenting a single or a small set of objects. In this paper, the multiple class objec...
170
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ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
A modern approach to manage multimedia databases is content-based retrieval. Especially in image databases graphical features like color, texture or shape can be used efficiently ...