71 search results - page 4 / 15 » Computing the Intrinsic Camera Parameters Using Pascal's The... |
137
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AVSS
2006
IEEE
15 years 11 months ago
2006
IEEE
PTZ (Pan-Tilt-Zoom) cameras are widely used for large-area video surveillance. For many visual tracking and video analysis tasks, an accurate camera calibration is very important....
137
Voted
ACCV
2006
Springer
15 years 11 months ago
2006
Springer
An occluding contour of a sphere is projected to a conic in the perspective image, and such a conic is called a sphere image. Recently, it has been discovered that each sphere imag...
127
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CRV
2007
IEEE
15 years 11 months ago
2007
IEEE
This work addresses the practical problem of keeping a camera network calibrated during a recording session. When dealing with real-time applications, a robust calibration of the ...
145
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ECCV
2000
Springer
15 years 8 months ago
2000
Springer
Abstract. In this paper, we show that it is possible to calibrate a camera using just a flat, textureless Lambertian surface and constant illumination. This is done using the effec...
131
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we address the problem of recovering structure and motion from a large number of intrinsically calibrated perspective cameras. We describe a method that combines (1)...