Estimating three-dimensional motion parameters of a rigid planar patch
نویسندگان
چکیده
منابع مشابه
Estimating Three - Dimensional Motion Parameters of a Rigid . Planar Patch ‘ ROGER
The research results given in this paper were partly obtained for a thesis at Technische Universitat Hannover, Hannover, Germany, and partly at Georgia Institute of Technology, Atlanta. The author is indebted to Dr. P. Pirsch for his valuable suggestions and criticisms in his capacity as thesis advisor, to Prof. H. G. Musmann and the faculty of the Institut fur Theoretische Nachrichtentech...
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We show that the three-dimensional (3-D) motion parameters of a rigid planar patch can be determined by computing the singular value decomposition (SVD) of a 3 X 3 matrix containiig the eight so called “pure parameters.” Furthermore, aside from a scale factor for the translation parameters, the number of solutions is either one or two, depending on the multiplicity of the singular values of the...
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Although theories for recovering motion/structure of a planar patch are known, existing algorithms are quite sensitive to the noise in the image data. This paper revisits the problem and presents robust computing procedures for recovering motion parameters. Specifically, two new concepts are introduced: (1) A virtual plane that is normal to the translational vector, and (2) the ratio of depth o...
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Recently there has been much interest in 3D reconstruction from uncalibrated views. Relative AAne Structure has been proposed 1] as an alternative framework to projective reconstruction. Proposed algorithms in 1, 2] were based on an oo-line feature corresponding process. This paper extends the relative aane structure from motion to a `correspondenceless' 1 framework. A `projected planar patch o...
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A method estimating motion and planar surface parameters based on pixel intensity is proposed. Conventional approaches for estimation of these parameters are based on detected edge or feature points correspondence. Thus the problem is one of searching for any point which corresponds to feature points in other images. These approaches provide a solution from sparse points, however the shape cann...
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ژورنال
عنوان ژورنال: IEEE Transactions on Acoustics, Speech, and Signal Processing
سال: 1981
ISSN: 0096-3518
DOI: 10.1109/tassp.1981.1163710