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CVPR
2006
IEEE
14 years 11 months ago
Epipolar Geometry of Central Projection Systems Using Veronese Maps
We study the epipolar geometry between views acquired by mixtures of central projection systems including catadioptric sensors and cameras with lens distortion. Since the projecti...
João P. Barreto, Kostas Daniilidis
ICPR
2008
IEEE
14 years 3 months ago
The projective equation of a circle and its application in camera calibration
In this article, we present the projective equation of a circle in a perspective view, which naturally encodes such important geometric entities as the projected circle center, th...
Yinqiang Zheng, Yuncai Liu
CDC
2009
IEEE
217views Control Systems» more  CDC 2009»
14 years 1 months ago
Anti-windup compensation for nonlinear systems via gradient projection: Application to adaptive control
— Control saturation is an important limitation in practical control systems and it is well known that performance degradation or instability may result if this limitation is not...
Justin Teo, Jonathan P. How
ISVC
2009
Springer
14 years 3 months ago
Multiple-view Video Coding Using Depth Map in Projective Space
Abstract. In this paper a new video coding by using multiple uncalibrated cameras is proposed. We consider the redundancy between the cameras view points and efficiently compress b...
Nina Yorozu, Yuko Uematsu, Hideo Saito
ICIAP
2005
ACM
14 years 9 months ago
Computer Vision for Interactive Skewed Video Projection
We present an uncalibrated projector-camera system in which the information displayed onto a planar screen can be interactively warped according to an arbitrary planar homography. ...
Alessandro Brazzini, Carlo Colombo