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453views
16 years 9 months ago
Analysis and Compensation of Rolling Shutter Effect
Due to the sequential-readout structure of complementary-metal-oxide semiconductor image sensor array, each scanline of the acquired image is exposed at a different time, resulting...
Chia-Kai Liang, Li-Wen Chang, Homer Chen
CRV
2007
IEEE
232views Robotics» more  CRV 2007»
15 years 10 months ago
Automatic Annotation of Humans in Surveillance Video
In this paper we present a system for automatic annotation of humans passing a surveillance camera. Each human has 4 associated annotations: the primary color of the clothing, the...
D. M. Hansen, Bjarne K. Mortensen, P. T. Duizer, J...
IROS
2007
IEEE
138views Robotics» more  IROS 2007»
15 years 10 months ago
Obstacle detection from IPM and super-homography
— We present in this article a simple method to estimate an IPM view from an embedded camera. The method is based on the tracking of the road markers assuming that the road is lo...
Nicolas Simond, Michel Parent
153
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AVSS
2003
IEEE
15 years 9 months ago
Color-Based Video Stabilization for Real-Time On-Board Object Detection on High-Speed Trains
This paper is concerned with a particular application of image stabilization1 . Image stabilization is a necessary step to reduce the effect of camera motion when, as in this case...
Stefano Piva, Michela Zara, Gianluca Gera, Carlo S...
119
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FGR
1996
IEEE
202views Biometrics» more  FGR 1996»
15 years 8 months ago
Computing 3-D head orientation from a monocular image sequence
An approach for estimating 3D head orientation in a monocular image sequence is proposed. The approach employs recently developed image-based parameterized tracking for face and f...
Thanarat Horprasert, Yaser Yacoob, Larry S. Davis