作者: Yuncai Liu , Thomas S Huang , None
DOI: 10.1016/0031-3203(92)90079-X
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摘要: Abstract An experiment in determining (3D) vehicle motion an outdoor scene using line correspondences over image sequence is presented. The motivation of this to test how well algorithms estimation work on real life scenes. Using images taken by a calibrated camera, the includes straight extraction from intensity images, matching and correspondences. Many corrections adjustments are performed raw data before they used for estimation, which include film distortion correction, lens correction camera alignment. results indicate that type under consideration, our algorithm can obtain reasonably accurate estimates rotation. also reveals there big gap between simulation tests estimation.