Abstract
A matching technique for stereo images which uses the Fourier transform for disparity estimation in a robot workspace environment is presented. The method consists of three phases. The first is a disparity estimation process which makes use of the shifting property of the Fourier transform. The second is a guided feature matching technique which selects the corners as feature points. The third is a local matching procedure that uses the corner matching results. The final output of the method is a disparity map corresponding to the matched points. The results show that the method produces accurate and dense disparity maps in a robust workspace environment.
Original language | English (US) |
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Pages | 303-306 |
Number of pages | 4 |
DOIs | |
State | Published - 1989 |
Event | IEEE International Conference on Systems Engineering - Fairborn, OH, USA Duration: Aug 24 1989 → Aug 26 1989 |
Other
Other | IEEE International Conference on Systems Engineering |
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City | Fairborn, OH, USA |
Period | 8/24/89 → 8/26/89 |
All Science Journal Classification (ASJC) codes
- General Engineering