504 search results - page 23 / 101 » Detection of Multiple Deformable Objects using PCA-SIFT |
204
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CVPR
2011
IEEE
15 years 14 days ago
2011
IEEE
Our goal is to segment multiple interacting and deforming agents in a video. Detectors often fail under large body deformation or agent entanglement. On the other hand, segmenting...
151
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HCI
2009
15 years 1 months ago
2009
Abstract. In many applications of Augmented Reality (AR), rectangular markers are tracked in real time by capturing with cameras. In this paper, we consider the AR application in w...
127
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
Abstract. Most current approaches to recognition aim to be scaleinvariant. However, the cues available for recognizing a 300 pixel tall object are qualitatively different from tho...
114
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ACCV
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We develop an object detection method combining top-down recognition with bottom-up image segmentation. There are two main steps in this method: a hypothesis generation s...
156
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CVGIP
2004
15 years 3 months ago
2004
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...