2269 search results - page 245 / 454 » Fragmentation in the Vision of Scenes |
161
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ECCV
1998
Springer
16 years 8 months ago
1998
Springer
This paper gives a practical and accurate algorithm for the computation of the quadrifocal tensor and extraction of camera matrices from it. Previous methods for using the quadrifo...
163
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ECCV
1996
Springer
16 years 8 months ago
1996
Springer
Abstract. We describe a method for determining a ne and metric calibration of a camera with unchanging internal parameters undergoing planar motion. It is shown that a ne calibrati...
192
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ECCV
1992
Springer
16 years 8 months ago
1992
Springer
This paper presents a method for incrementally segmenting images over time using both intensity and motion information. This is done by formulating a model of physically signi cant...
156
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The omnidirectional image sensor named HyperOmniVision, is composed of hyperboloidal mirror and conventional video camera. It can observt: 360 degree field of view and can transfo...
158
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We address the problem of 3D model based vehicle localization in calibrated traffic scenes. A wireframe vehicle model is set up as prior information and an efficient local gradien...