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Abstract: In this paper we investigate accuracy limits for 3-D rigid body motion estimation under perspective projection. Our approach is based on the observation that due to the discrete pixel nature of the image data the epipolar lines in real images can be represented by corresponding discrete line segments. We employ the theory of Farey series to derive subspaces in the motion parameter space that can be covered by a single representative. The size and arrangement of these cells depend on the camera... (Update)
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BibTeX entry: (Update)
@misc{ projection-accuracy,
author = "Under Perspective Projection",
title = "Accuracy Limits for 3-D Rigid Body Motion Estimation",
url = "citeseer.ist.psu.edu/739361.html" }
Citations (may not include all citations):349 Hierarchical Model-Based Motion Estimation (context) - Bergen, Anandan et al. - 1992
151 Uniqueness and estimation of three-dimensional motion parame.. (context) - Tsai, Huang - 1984
123 the Computation of Motion from Sequences of Images - A Revie.. (context) - Aggarwal, Nandhakumar - 1988
122 Motion and Structure from two perspective views: Algorithms,.. (context) - Weng, Ahuja et al. - 1989
92 Direct Methods for Recovering Motion (context) - Horn, Weldon - 1988
62 Direct recovery of shape from multiple views: a parallax bas.. - Kumar, Anandan et al. - 1994
7 A Note on Discrete Representation of Lines (context) - McIlroy - 1984
6 Estimation of Rigid Body Motion and Scene Structure from Ima.. - Steinbach, Girod - 1996
1 Data-Driven Structure-from-Motion using the Epipolar Corrido.. - Steinbach, Chaudhuri et al. - 1997
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