ML Anthology

From Depth and Optical Flow to Rigid Body Motion

Xinhua Zhuang, Robert M. Haralick, Yunxin Zhao
CVPR 1988 pp. 393-397
doi:10.1109/CVPR.1988.196265 /cvpr/1988/zhuang1988cvpr-depth/

Abstract

The authors develop an algorithm to determine uniquely the rigid body motion from optical flow and depth, where the depth, however, does not involve any derivative information. Thus, the original assumptions made by D.H. Ballard and O.A. Kimball (1983) and by R.M. Haralick and X. Zhuang (1986) are relaxed. The proposed algorithm is appealing; in contrast to the existing linear optical flow-motion algorithms, it requires only three instead of eight optical flow image points.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

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Cite

Text

Zhuang et al. "From Depth and Optical Flow to Rigid Body Motion." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1988. doi:10.1109/CVPR.1988.196265

Markdown

[Zhuang et al. "From Depth and Optical Flow to Rigid Body Motion." IEEE/CVF Conference on Computer Vision and Pattern Recognition, 1988.](https://mlanthology.org/cvpr/1988/zhuang1988cvpr-depth/) doi:10.1109/CVPR.1988.196265

BibTeX

@inproceedings{zhuang1988cvpr-depth,
  title     = {{From Depth and Optical Flow to Rigid Body Motion}},
  author    = {Zhuang, Xinhua and Haralick, Robert M. and Zhao, Yunxin},
  booktitle = {IEEE/CVF Conference on Computer Vision and Pattern Recognition},
  year      = {1988},
  pages     = {393-397},
  doi       = {10.1109/CVPR.1988.196265},
  url       = {https://mlanthology.org/cvpr/1988/zhuang1988cvpr-depth/}
}