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一种新边缘检测算子正弦算子

邓湘金 云日升 吴一戎 彭海良

邓湘金, 云日升, 吴一戎, 彭海良. 一种新边缘检测算子正弦算子[J]. 电子与信息学报, 2002, 24(11): 1462-1469.
引用本文: 邓湘金, 云日升, 吴一戎, 彭海良. 一种新边缘检测算子正弦算子[J]. 电子与信息学报, 2002, 24(11): 1462-1469.
Deng Xiangjin, Yun Risheng, Wu Yiyong, Peng Hailiang . A new edge detection operator for noisy edge-sine-operator[J]. Journal of Electronics & Information Technology, 2002, 24(11): 1462-1469.
Citation: Deng Xiangjin, Yun Risheng, Wu Yiyong, Peng Hailiang . A new edge detection operator for noisy edge-sine-operator[J]. Journal of Electronics & Information Technology, 2002, 24(11): 1462-1469.

一种新边缘检测算子正弦算子

A new edge detection operator for noisy edge-sine-operator

  • 摘要: 边缘检测是在图像中标注灰度强度变化的过程,边缘检测的主要目的是检测和标注显著的灰度强度变化,检测准则、定位准则和响应的唯一性是评估边缘检测算子的三个准则,该文基于这三个准则,给出了获取最优边缘检测算子的详细理论推导,以一维阶跃边缘最优检测算子为例,讨论了对任意形状边缘设计边缘检测算子的过程。在此基础上,该文提出了一种新检测算子正弦算子,根据评估边缘检测算子的三个准则,该文建议的正弦算子要优于高斯一阶导函数,实验结果表明,正弦算子对检测和定位一维和二维含噪边缘都具有较好的效果。
  • R.M. Haralick, Digital step edges from zero crossing of second directional derivatives, IEEE Trans. on Pattern Anal. And Machine Intell., 1984, PAMI-6(1), 58-68.[2]T.O. Binford, Inferring surfaces from images, Artificial Intell., 1981, 17(8), 205-244.[3]V.S. Nalwa, T. O. Binford, On detecting edges, IEEE Trans. on Pattern Anal. and Machine Intell., 1986, PAMI-8(6), 699-714.[4]M.A. Fischler, J. M. Tenenbaum, H. C. Wolf, Detection of roads and linear structures in low resolution aerial imagery, CVGIP: Computer Graphics and Image Processing, 1981, 11(3), 201-223.[5]I.E. Abdou, W. K Pratt, Quantitative design and evaluation of enhance/thresholding edge detectors, Proc. IEEE, 1979, 67(5), 753-763.[6]L.S. Davis, A survey of edge detection techniques, Computer Graphics and Image Processing,1982, 4(1), 3-71.[7]V. Torre, T. A. Poggio, On edge detection, IEEE Trans. on Pattern Anal. and Machine Intell.,1986, PAMI-8(2), 147-163.[8]John Canny, A computational approach to edge detection, IEEE Trans. on Pattern Anal. and Machine Intell., 1986, PAMI-8(6), 679-698.[9]J.R. Fram, E. S. Deutsch, On the quantitative evaluation of edge detection schemes and their comparison with human performance, IEEE Trans. on Comput., 1975, C-24(6), 616-628.
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出版历程
  • 收稿日期:  2001-11-08
  • 修回日期:  2002-02-21
  • 刊出日期:  2002-11-19

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