13190 search results - page 2049 / 2638 » Computer Vision |
206
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ICPR
2002
IEEE
16 years 3 days ago
2002
IEEE
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
217
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ICPR
2002
IEEE
16 years 3 days ago
2002
IEEE
A novel scheme for image segmentation is presented. An image segmentation criterion is proposed that gathers similar pixels together to form regions and creates boundaries between...
201
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ICPR
2002
IEEE
16 years 3 days ago
2002
IEEE
This paper presents a metric based on information theory principles that compares 3D object models to images. The metric is based on the formulation of the mutual information betw...
118
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ICPR
2002
IEEE
16 years 3 days ago
2002
IEEE
We describe a method for tracking animals in wildlife footage. It uses a CONDENSATION particle filtering framework driven by learnt characteristics of specific animals. The key ...
191
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ICPR
2002
IEEE
16 years 3 days ago
2002
IEEE
Natural images are the composite consequence of multiple factors related to scene structure, illumination, and imaging. For facial images, the factors include different facial geo...