Refinement method for structure from stereo motion |
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| Authors: | Sung-Kee Park In So Kweon |
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| Affiliation: | Adv. Robotics Res. Center, Korea Inst. of Sci. & Technol., Seoul; |
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| Abstract: | A new method for overcoming bas-relief ambiguity, using a calibrated stereo image sequence, is presented. The proposed method uses a direct method for motion estimation as the initial guess, and refines both stereo and motion displacement with sub-pixel accuracy. Experimental results show that the proposed algorithm improves the estimation accuracy under such ambiguity |
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