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» The Imalab Method for Vision Systems
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ICPR
2008
IEEE
16 years 16 days ago
Camera calibration for uneven terrains by observing pedestrians
A calibrated camera is essential for computer vision systems. The prime reason being that such a camera acts as an angle measuring device. Once the camera is calibrated, applicati...
Imran N. Junejo
CVPR
2008
IEEE
16 years 8 months ago
On controlling light transport in poor visibility environments
Poor visibility conditions due to murky water, bad weather, dust and smoke severely impede the performance of vision systems. Passive methods have been used to restore scene contr...
Mohit Gupta, Srinivasa G. Narasimhan, Yoav Y. Sche...
ICPR
2008
IEEE
16 years 16 days ago
Hallucinating facial images and features
In facial image analysis, image resolution is an important factor which has great influence on the performance of face recognition systems. As for lowresolution face recognition p...
Bo Li, Hong Chang, Shiguang Shan, Xilin Chen, Wen ...
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3DPVT
2004
IEEE
183views Visualization» more  3DPVT 2004»
15 years 10 months ago
Projection Model, 3D Reconstruction and Rigid Motion Estimation from Non-Central Catadioptric Images
This paper addresses the problem of rigid motion estimation and 3D reconstruction in vision systems where it is possible to recover the incident light ray direction from the image...
Nuno Gonçalves, Helder Araújo
PR
2006
99views more  PR 2006»
15 years 6 months ago
Authenticating corrupted photo images based on noise parameter estimation
Photo image authentication is an interesting and demanding field in the computer vision and image processing community. This research is motivated by its wide range of application...
Sang-Woong Lee, Ho-Choul Jung, Bon-Woo Hwang, Seon...