Michal Irani Benny Rousso Shmuel Peleg Institute of Computer Science, The...  Home/Search
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Abstract: A robust method is introduced for computing the camera motion (the ego-motion) in a static scene. The method is based on detecting a single planar surface in the scene directly from image intensities, and computing its 2D motion in the image plane. The detected 2D motion of the planar surface is used to register the images, so that the planar surface appears stationary. The resulting displacement field for the entire scene in such registered frames is affected only by the 3D translation... (Update)
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...the center region of the face are reduced, at the expense of the peripheral regions which are taken farther apart. sual reconstruction [10], 13] 26] A planar reference surface corresponds to the analogous case of shape representation under parallel projection (cf. 12]...
.... and obstacle detection in active vision applications [29, 30, 13] as well as in infinitesimal motion models for visual reconstruction [7, 10, 23]. A planar reference surface corresponds to the dual case of shape representation under parallel projection (cf. 9] or...
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BibTeX entry: (Update)
M. Irani, B. Rousso, and S. Peleg. Robust recovery of ego-motion. In D. Chetverikov and W. Kropatsch, editors, Computer Analysis of Images and Patterns (Proc. of CAIP'93), pages 371--378, Budapest, Hungary, September 1993. Springer. http://citeseer.ist.psu.edu/article/irani93robust.html More
@inproceedings{ irani93robust,
author = "Michal Irani and Benny Rousso and Shmuel Peleg",
title = "Robust Recovery of Ego-Motion",
booktitle = "Computer Analysis of Images and Patterns",
pages = "371-378",
year = "1993",
url = "citeseer.ist.psu.edu/article/irani93robust.html" }
Citations (may not include all citations):349 Hierarchical model-based motion estimation (context) - Bergen, Anandan et al. - 1992
160 Determining three-dimensional motion and structure from opti.. (context) - Adiv - 1985
132 Computing occluding and transparent motions - Irani, Rousso et al. - 1993
92 Direct methods for recovering motion (context) - Horn, Weldon - 1988
80 Detecting and tracking multiple moving objects using tempora.. (context) - Irani, Rousso et al. - 1992
64 Inherent ambiguities in recovering 3D motion and structure f.. (context) - Adiv - 1989
60 International Journal of Computer Vision (context) - Horn - 1990
59 Recovery of ego-motion using image stabilization - Irani, Rousso et al. - 1993
57 Motion and structure from motion from point and line matchin.. (context) - Lustman, Faugeras et al. - 1987
41 Computing two motions from three frames - Bergen, Burt et al. - 1990
37 A fast subspace algorithm for recovering rigid motion (context) - Jepson, Heeger - 1991
35 Direct multi-resolution estimation of ego-motion and structu.. (context) - Hanna - 1991
30 Image sequence enhancement using multiple motions analysis - Irani, Peleg - 1992
28 Mechanisms for isolating component patterns in the sequentia.. (context) - Burt, Hingorani et al. - 1991
25 computationally efficient motion estimation algorithm (context) - Bergen, Adelson - 1987
21 Dynamic multiple-motion computation (context) - Bergen, Burt et al. - 1991
16 Direct recovery of motion and shape in the general case by f.. - Taalebinezhaad - 1992
15 Motion recovery from image sequences using firstorder optica.. (context) - Negahdaripour, Lee - 1991
14 Active egomotion estimation: A qualitative approach (context) - Aloimonos, Duric - 1992
10 The use of difference fields (context) - Lawton, Rieger - 1983
10 Estimation of time-to-collision maps from first order motion.. (context) - Meyer, Bouthemy - 1992
9 Visual ambiguity of a moving plane (context) - Longuet-Higgins - 1984
6 Direct computation of the focus of expansion from velocity f.. (context) - Guissin, Ullman - 1991
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