Recovery of 3-D Motion and Structure by Temporal Fusion
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Authors
Sobh, Tarek M.
Wohn, Kwangyoen
Issue Date
1990-03-01
Type
Article
Language
Keywords
Algorithms analysis , Computer science , Engineering
Alternative Title
Abstract
We discuss the problem of recovering the 3-D motion and structure. An algorithm for computing the camera motion and the orientation of planar surface is developed. It solves for the 3-D motion and structure iteratively given two successive image frames. We further improve the solution by solving the ordinary differential equations which describe the evolution of motion and structure over time. The robustness of the entire process is demonstrated by the experiment with a moving camera which "flies" over a terrain model.
Description
Copyright 1990 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Citation
Sobh, Tarek M.; Wohn, Kwangyoen, " Recovery of 3-D Motion and Structure by Temporal Fusion," Sensor Fusion II: Human and Machine Strategies, Schenker, Paul S., Volume 1198, Pages 147-155, 1990.
Publisher
SPIE