Global rigidity constraints in image displacement fields
ICCV '95 Proceedings of the Fifth International Conference on Computer Vision
Efficient cumulative matching for image registration
Image and Vision Computing
Efficient plane detection from a single moving camera
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
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The Hough-like frame called c-velocity supports a surface detection from an image sequence, without calibration. A vehicle's environment, set of 3D planes, can then be reconstructed exploiting isovelocity curves bound to an estimated optical flow. We show in this paper how the cumulative approach is robust against main perturbations.