We present two linear algorithms for recovering the camera motion and 3D scene structure directly from the image data in a a multi-image sequence. The first algorithm generalizes the point-based approach of Oliensis (1999) to intensities. The second generalizes the Lucas-Kanade (1981) optical-flow method to a direct method
Published in:
Pattern Recognition, 2000. Proceedings. 15th International Conference on
(Volume:1
)
Date of Conference: 2000