DocumentCode
2676061
Title
A method of conic fitting applied in paracatadioptric system
Author
Min-Zhen, Wang ; Yu, Wang
Author_Institution
Changchun Inst. of Technol., Changchun, China
Volume
6
fYear
2010
fDate
24-26 Aug. 2010
Firstpage
390
Lastpage
393
Abstract
This paper introduces the study on a new method of conic fitting. The objective function based on algebraic distance is established. The method obtains six basic conics with six different constraints, and produces the final fitting conic by adding certain weights to coefficients of six basic conics based on least-squares theory. The feasibility and robustness of models were tested through the simulation experiments and appliance in omni-catadioptric system calibration.
Keywords
curve fitting; least squares approximations; algebraic distance; conic fitting; least-squares theory; omni-catadioptric system calibration; paracatadioptric system; robustness; Calibration; Fitting; Gallium nitride; Pattern recognition; Robustness; conic; fit; least-squares; paracatadioptric; weight;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location
Changchun
Print_ISBN
978-1-4244-7957-3
Type
conf
DOI
10.1109/CMCE.2010.5609811
Filename
5609811
Link To Document