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Volume 20 Issue 6
Nov.  1998
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Yang Xuan, Liang De-Qun. ADAPTIVE MULTISCALE EDGE DETECTION BASED ON VISION FEATURE OF EDGE AND WAVELET TRANSFORM[J]. Journal of Electronics & Information Technology, 1998, 20(6): 721-726.
Citation: Yang Xuan, Liang De-Qun. ADAPTIVE MULTISCALE EDGE DETECTION BASED ON VISION FEATURE OF EDGE AND WAVELET TRANSFORM[J]. Journal of Electronics & Information Technology, 1998, 20(6): 721-726.

ADAPTIVE MULTISCALE EDGE DETECTION BASED ON VISION FEATURE OF EDGE AND WAVELET TRANSFORM

  • Received Date: 1997-06-28
  • Rev Recd Date: 1997-12-16
  • Publish Date: 1998-11-19
  • A new multiscale edge detection method is presented, which is based on vision feature of edge and wavelet transform. The novel features of image edge based on human being vision characters are described. The scales of wavelet transform are adjusted adaptively according to effective edge measure. Finally, experimental results are presented.
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  • [1] Marr D, Hildreth E C. Theory of edge detection[J].Proc. Roy. Soc. Lond, Series B.1980, 207:187-217 [2] Canny J. A Computational approach to edge detection. IEEE Trans. on PAMI, 1986, PAMI-8(6): 679-698. [3] Witkin A P. Scale-space filtering. in Proc. 7 Int. Joint. Conf. Artificial Intell., Palo Atto, CA: [4] Kaufmann, 1983, 1019-1021. [5] Mallat S, Zhong S. Characterization of signals from multiscale edges. IEEE Trans. On PAMI, 1992, PAMI-14(9): 710-732. [6] Aydin T, Yemez Y, Anarim E, Sankur B. Multidirectional and multiscale edge detection via M-band wavelet transform. IEEE Trans. on Image Processing, 1996, IP-5(9): 1370-1377. [7] Qian R J, Huang T S. Optimal edge detection in two-dimensional images. IEEE Trans. on Image Processing, 1996, IP-15(7): 1215-1220. [8] 荆其诚, 焦书兰, 纪桂萍. 人类的视觉. 北京: 科学出版社, 1987,91-113.
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