Journal of Sensor Science and Technology (센서학회지)
- Volume 7 Issue 6
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- Pages.394-400
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- 1998
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- 1225-5475(pISSN)
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- 2093-7563(eISSN)
A High Speed Vision Algorithms for Axial Motion Sensor
- Mousset, Stephane (PSI-LCIA, INSA de Rouen FRANCE) ;
- Miche, Pierre (PSI-LCIA, INSA de Rouen FRANCE) ;
- Bensrhair, Abdelaziz (PSI-LCIA, INSA de Rouen FRANCE) ;
- Lee, Sang-Goog (Sensor Technology Resear Center, Kyungpook National University)
- Published : 1998.11.30
Abstract
In this paper, we present a robust and fast method that enables real-time computing of axial motion component of different points of a scene from a stereo images sequence. The aim of our method is to establish axial motion maps by computing a range of disparity maps. We propose a solution in two steps. In the first step we estimate motion with a low level computing for an image point by a detection estimation-structure. In the second step, we use the neighbourhood information of the image point with morphology operation. The motion maps are established with a constant computation time without spatio-temporal matching.
Keywords