A method of conic fitting applied in paracatadioptric system
Tins 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 conies with six different constraints, and produces the final fitting conic by adding certain weights to coefficients of six basic conies based on least-squares theory. The feasibility and robustness of models were tested through the simulation experiments and appliance in omnicatadioptric system calibration.
conic fit least-squares weight paracatadioptric
Wang Min-zhen WangYu
Changchun Institute of technology Changchun,China College of Electronic and Information Engineering Ningbo University of Technology Ningbo,China
国际会议
长春
英文
390-393
2010-08-24（万方平台首次上网日期，不代表论文的发表时间）