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BIOSYSTEMS
2007
92views more  BIOSYSTEMS 2007»
13 years 10 months ago
A phase-based stereo vision system-on-a-chip
A simple and fast technique for depth estimation based on phase measurement has been adopted for the implementation of a real-time stereo system with sub-pixel resolution on an FP...
Javier Díaz, Eduardo Ros, Silvio P. Sabatin...
IJSYSC
2008
100views more  IJSYSC 2008»
13 years 10 months ago
Visual motion and structure estimation using sliding mode observers
The problem of estimating motion and structure from a sequence of images has been a major research theme in machine vision for many years and remains one of the most challenging o...
Mustafa Unel, Asif Sabanovic, Burak Yilmaz, Eray D...
IJCV
2006
94views more  IJCV 2006»
13 years 10 months ago
Four Points in Two or Three Calibrated Views: Theory and Practice
Suppose two perspective views of four world points are given and that the intrinsic parameters are known but the camera poses and the world point positions are not. We prove that t...
David Nistér, Frederik Schaffalitzky
IJRR
2006
103views more  IJRR 2006»
13 years 10 months ago
Adaptive Tracking Control for Robots with Unknown Kinematic and Dynamic Properties
It has been almost two decades since the first globally tracking convergent adaptive controllers were derived for robot with dynamic uncertainties. However, the problem of concurr...
Chien-Chern Cheah, Chao Liu 0003, Jean-Jacques E. ...
FTCGV
2007
511views more  FTCGV 2007»
13 years 10 months ago
Image and Video Matting: A Survey
Matting refers to the problem of accurate foreground estimation in images and video. It is one of the key techniques in many image editing and film production applications, thus ...
Jue Wang, Michael F. Cohen