Subspace methods for recovering rigid motion I: algorithm and implementation
International Journal of Computer Vision
Determination of optical flow and its discontinuities using non-linear diffusion
ECCV '94 Proceedings of the third European conference on Computer Vision (Vol. II)
Stereo-Motion with Stereo and Motion in Complement
IEEE Transactions on Pattern Analysis and Machine Intelligence
Geometry-Driven Diffusion in Computer Vision
Geometry-Driven Diffusion in Computer Vision
Lens distortion calibration using point correspondences
CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Direct Estimation of Motion and Extended Scene Structure from a Moving Stereo Rig
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Metric calibration of a stereo rig
VSR '95 Proceedings of the IEEE Workshop on Representation of Visual Scenes
A Hierarchical Stereo Algorithm Using Dynamic Programming
SMBV '01 Proceedings of the IEEE Workshop on Stereo and Multi-Baseline Vision (SMBV'01)
Efficient and reliable schemes for nonlinear diffusion filtering
IEEE Transactions on Image Processing
Real-time joint disparity and disparity flow estimation on programmable graphics hardware
Computer Vision and Image Understanding
SCoBeP: Dense image registration using sparse coding and belief propagation
Journal of Visual Communication and Image Representation
Quasi-Parallax for Nearly Parallel Frontal Eyes
International Journal of Computer Vision
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Depth extraction with a mobile stereo system is described. The stereo setup is precalibrated, but the system extracts its own motion. Emphasis lies on the integration of the motion and stereo cues. It is guided by the relative confidence that the system has in these cues. This weighing is fine-grained in that it is determined for every pixel at every iteration. Reliable information spreads fast at the expense of less reliable data, both in terms of spatial communication and in terms of exchange between cues. The resulting system can handle large displacements, depth discontinuities and occlusions. Experimental results corroborate the viability of the approach.