DocumentCode
3496685
Title
A new approach of recovering 3-D shape from structure-lighting
Author
Chen, Datong ; Gao, Wen ; Chen, Xilin
Author_Institution
Dept. of Comput. Sci., Harbin Inst. of Technol., China
Volume
2
fYear
1996
fDate
14-18 Oct 1996
Firstpage
839
Abstract
This paper presents a new approach to recover 3-D shape from only one simple structured-lighting image without knowing any information about the surface of the object and the structured-lighting system. Analysis of a structured-lighting image can estimate the calibration parameters of the system including the focal length of the camera and the position of the grating. Without any corresponding, the approach, has been applied to recover rather complicated 3-D shape in a varied environment
Keywords
calibration; lighting; parameter estimation; stereo image processing; 3D shape recovery; calibration parameter; camera; focal length; grating position; image analysis; parameter estimation; stereo vision system; structured lighting image; structured lighting system; Calibration; Cameras; Computer science; Gratings; Image analysis; Layout; Light sources; Parameter estimation; Shape; Stereo vision;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 1996., 3rd International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-2912-0
Type
conf
DOI
10.1109/ICSIGP.1996.566216
Filename
566216
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