Title :
A method of wavelet-based edge detection with data fusion for multiple images
Author :
Xiuqing, Wu ; Rong, Zhou ; Yunxiang, Xu
Author_Institution :
Dept. of Electron. Eng. & Inf. Sci., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
Edges of an image reflect the main information of the image and contain the basic character. Several images of the same area from multisensor are fused together to maintain most of details, restrain noise of the images and enhance the rate of detection. Edges are extracted from the fused result image. The method of image fusion and edge detection based on wavelet transform is described. This method is proved to be effective
Keywords :
edge detection; sensor fusion; wavelet transforms; data fusion; edge extraction; image fusion; multiple images; multisensor fusion; wavelet transform; wavelet-based edge detection; Continuous wavelet transforms; Data engineering; Fourier transforms; Frequency; Image edge detection; Image fusion; Image reconstruction; Information science; Maintenance engineering; Wavelet transforms;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.862543
