719 search results - page 123 / 144 » On Using Silhouettes for Camera Calibration |
119
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PG
2002
IEEE
15 years 4 months ago
2002
IEEE
We present a novel use of commodity graphics hardware that effectively combines a plane-sweeping algorithm with view synthesis for real-time, on-line 3D scene acquisition and view...
112
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ICCV
2011
IEEE
13 years 11 months ago
2011
IEEE
Image features are widely used in computer vision applications. They need to be robust to scene changes and image transformations. Designing and comparing feature descriptors requ...
112
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ICCV
2009
IEEE
16 years 4 months ago
2009
IEEE
We propose a novel approach for multi-person trackingby-
detection in a particle filtering framework. In addition
to final high-confidence detections, our algorithm uses the
con...
113
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
When an occluding object, such as a person, stands between a projector and a display surface, a shadow results. We can compensate by positioning multiple projectors so they produc...
106
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CVIU
2006
14 years 11 months ago
2006
Action recognition is an important and challenging topic in computer vision, with many important applications including video surveillance, automated cinematography and understand...