A fast hough transform to real-timely extract axes of the axes symmetry target in high-speed image processing system

Xiaojun Meng; Kai Guo; Hu Ye; Yong Li; Honglin Chen

doi:10.1117/12.2524188

6 May 2019 A fast hough transform to real-timely extract axes of the axes symmetry target in high-speed image processing system

Xiaojun Meng, Kai Guo, Hu Ye, Yong Li, Honglin Chen

Author Affiliations +

Proceedings Volume 11069, Tenth International Conference on Graphics and Image Processing (ICGIP 2018); 1106932 (2019) https://doi.org/10.1117/12.2524188
Event: Tenth International Conference on Graphic and Image Processing (ICGIP 2018), 2018, Chengdu, China

Abstract

In range test, for measuring the target attitude in target terminal trajectory, we developed a fast Hough transform to real-timely extract axes of the axes symmetry target in high-speed image processing system. The theoretical analysis shows that the accuracy of this scheme is higher than that of standard Hough transform, and the closer to one the absolute value of slope is, the lower the error is. Experimental result shows that the computing speed for line detection of this scheme is higher than standard Hough transform, and the greater the noise is, the more obvious the advantage of speed is. In addition, the error distribution of the experiment is in agreement with the theoretical error distribution.

Citation Download Citation

Xiaojun Meng, Kai Guo, Hu Ye, Yong Li, and Honglin Chen "A fast hough transform to real-timely extract axes of the axes symmetry target in high-speed image processing system", Proc. SPIE 11069, Tenth International Conference on Graphics and Image Processing (ICGIP 2018), 1106932 (6 May 2019); https://doi.org/10.1117/12.2524188

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