Title :
A practical stereo vision system
Author_Institution :
Robotics Inst., Carnegie Mellon Univ., Pittsburgh, PA, USA
Abstract :
A high-speed, physically robust stereo ranging system is built. Experiences with this system on several autonomous robot vehicles are described. A custom built, trinocular stereo jig and three specially modified charge-coupled device cameras are used. Stereo matching is performed using the sum-of-sum-of-squared differences technique
Keywords :
CCD image sensors; image matching; mobile robots; robot vision; stereo image processing; autonomous robot vehicles; charge-coupled device cameras; stereo matching; stereo ranging system; stereo vision system; sum-of-sum-of-squared differences technique; trinocular stereo jig; Cameras; Image resolution; Laser radar; Mobile robots; Navigation; Remotely operated vehicles; Robot vision systems; Robustness; Sonar; Stereo vision;
Conference_Titel :
Computer Vision and Pattern Recognition, 1993. Proceedings CVPR '93., 1993 IEEE Computer Society Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-8186-3880-X
DOI :
10.1109/CVPR.1993.340996
