The Fast Correction Algorithm Research of Image Geometric Distortion in the Image Tracking
This paper first briefly introduces the image of the principles of geometric distortions. And in the basis of analyzing polynomial algorithm on the coordinate conversion, it approaches a distortion algorithm non-uniform by region. The fixed focus image is established to the corresponding model and non-uniform divided to rectangular areas which are within a polynomial in a high order polynomial. By comparing the correction effect and devotion of time of the correction method between one order region and third order polynomial, the validity of the proposed method by the article can be verified.
image distortion piecewise algorithm correction image distortion
Lian Tan Pei Dang Qiang Luo
North China Institute of Water Conservancy and Hydroelectric Power Zhengzhou, China Henan University of Technology Zhengzhou, China Xian Institute of Modern Control Technology Xian, China
国际会议
成都
英文
1751-1755
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）