DocumentCode
2520893
Title
An assessment of information criteria for motion model selection
Author
Torr, P.H.S.
Author_Institution
Dept. of Eng. Sci., Oxford Univ., UK
fYear
1997
fDate
17-19 Jun 1997
Firstpage
47
Lastpage
52
Abstract
Rigid motion imposes constraints on the motion of image points between the two images. The matched points must conform to one of several possible constraints, such as that given by the fundamental matrix or image-image homography, and it is essential to know which model to fit to the data before recovery of structure, matching or segmentation can be performed successfully This paper compares several model selection methods with a particular emphasis on providing a method that will workfully automatically on real imagery
Keywords
computer vision; motion estimation; fundamental matrix; image-image homography; information criteria; matching; motion model selection; recovery of structure; rigid motion; segmentation; Application software; Computer vision; Image segmentation; Probability; Psychometric testing; Robot vision systems; Robotics and automation; Robustness; Solid modeling; System testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision and Pattern Recognition, 1997. Proceedings., 1997 IEEE Computer Society Conference on
Conference_Location
San Juan
ISSN
1063-6919
Print_ISBN
0-8186-7822-4
Type
conf
DOI
10.1109/CVPR.1997.609296
Filename
609296
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