DocumentCode
144740
Title
A Camera Calibration Method for Obstacle Distance Measurement Based on Monocular Vision
Author
Lin Chenchen ; Su Fulin ; Wang Haitao ; Gao Jianjun
Author_Institution
Sch. of Electron. Inf. Eng., Harbin Inst. of Technol., Harbin, China
fYear
2014
fDate
7-9 April 2014
Firstpage
1148
Lastpage
1151
Abstract
This paper presents a novel method of camera parameters calibration for obstacle distance measurement based on monocular vision. In this method, resolving camera parameters have been decomposed into two linear equation sets, which has significantly reduced computing complexity and improved computing speed. The ideal pinhole imaging model of obstacle has been demonstrated, then the linear equations have been derived afterwards. In the end, experiment shows that the proposed method is very effective.
Keywords
calibration; cameras; computer vision; distance measurement; camera calibration method; computing complexity; computing speed; ideal pinhole imaging model; linear equation sets; monocular vision; obstacle distance measurement; Accuracy; Calibration; Cameras; Computer vision; Distance measurement; Equations; Mathematical model; camera calibration; computer vision; distance measurement; monocular vision;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Systems and Network Technologies (CSNT), 2014 Fourth International Conference on
Conference_Location
Bhopal
Print_ISBN
978-1-4799-3069-2
Type
conf
DOI
10.1109/CSNT.2014.233
Filename
6821579
Link To Document