An improved algorithm for image location is proposed in this paper. Firstly, the image is smoothed and the partial noise is removed. Then use the cascade classifier to train a template. Finally, the template is used to detect the related images. The advantage of the algorithm is that it is robust to noise and the proportion of the image is not sensitive to change. At the same time, the algorithm also has the advantages of fast computation speed. In this paper, a real truck bottom picture is chosen as the experimental object. Images of normal components and faulty components are all included in the image sample. Experimental results show that the accuracy rate of the image is more than 90 percent when the grade is more than 40. So we can draw a conclusion that the algorithm proposed in this paper can be applied to the actual image localization project.

Date Published: 23 January 2017
PDF: 4 pages
Proc. SPIE 10322, Seventh International Conference on Electronics and Information Engineering, 103222T (23 January 2017); doi: 10.1117/12.2265450

Published in SPIE Proceedings Vol. 10322:
Seventh International Conference on Electronics and Information Engineering
Xiyuan Chen, Editor(s)