262 search results - page 41 / 53 » Feature Tracking from an Image Sequence Using Geometric Inva... |
127
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MVA
2002
15 years 2 months ago
2002
We present an approach for nonlinear optimization of the parameters of an endoscopic camera mounted on a surgery robot. The goal is to generate a depth map for each image in order...
143
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PR
2008
15 years 2 months ago
2008
We present an efficient and robust method of locating a set of feature points in an object of interest. From a training set we construct a joint model of the appearance of each fe...
124
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ICMLA
2008
15 years 4 months ago
2008
Accurate lung tumor targeting in real time plays a fundamental role in image-guide radiotherapy of lung cancers. Precise tumor targeting is required for both respiratory gating an...
144
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ICCV
1995
IEEE
15 years 6 months ago
1995
IEEE
A new approach to tracking weakly modeled objects in a semantically rich domain is presented. We define a closed-world as a space-time region of an image sequence in which the co...
117
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BMVC
2010
15 years 29 days ago
2010
Three methods are explored which help indicate whether feature points are potentially visible or occluded in the matching phase of the keyframe-based real-time visual SLAM system....