A new approach is presented for real-time obstacle detection in front of moving cars by computer vision. The experimental set-up makes use of two line-scan cameras in order to analyse the scene in front of the vehicle. The camera calibration, based on a procedure specifically developed for line-scan stereo vision, allows the system to know precisely where a point of the real world appears in each of the two linear images. Prominent features in the linear images are extracted by a differential operator and matched by means of a correlation measure of similarity.<>
Disparity analysis for real time obstacle detection by linear stereovision
01.01.1992
919780 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Disparity analysis for real time obstacle detection by linear stereovision
Tema Archiv | 1992
|British Library Conference Proceedings | 2003
|Direct Range Measurement by Linear Stereovision for Real-Time Obstacle Detection in Road Traffic
British Library Conference Proceedings | 1993
|