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灰度图象的直接Hough变换方法 被引量:11

The method of direct Hough transform for gray scale image
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摘要 提出了利用灰度图象的梯度直接进行Hough变换以检测条纹的方法 ;与传统Hough变换及直接利用灰度进行Hough变换检测条纹的方法相比 。 A novel Hough transform is proposed in this paper to detect edge maps from gadient scale images without binary operation.This method presents the advantages of fast computation and also presents the robustness to noises.
出处 《南昌航空工业学院学报》 CAS 2000年第3期36-39,共4页 Journal of Nanchang Institute of Aeronautical Technology(Natural Science Edition)
关键词 图象识别 HOUGH变换 条纹检测 灰度图象 梯度 Image recognititon Hough transform Stripe detection.
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参考文献8

  • 1[1]P.V.C.Hough,Method and Means for recognizing Complex Patterns,U.S.Patent 1962,306954;
  • 2[2]R.O.Duda and P.E.Hart,Use the Houh transform to detect lines and curves in Pictures,Comm,Assoc.Comput.1972,15,11~15;
  • 3[3]J.Illingworth and J.Kittler,A survey of the Hough transform,Comput.Vission,Graphics Imge Process.1988,44,87~116;
  • 4[4]S.N.Srihari and V.Govindaraju,Analysis of textual images using the Hough transform,Mach.Vision Applic.1989,2,141~153;
  • 5[5]W.Niblack and D.Petkovic,On improving the accuracy of the Hough transform,Mach.Vision Applic.1990,33,87~105;
  • 6[6]T.M.Vanveen and F.C.Groen,Discretization errors in the Hough transform,Pattern Recognition 1981,14,137~145;
  • 7[7]V.F.Leaves,Which Hough transform ?CVGIP:Image Understanding 1993,58,250~264;
  • 8[8]Rong-Chin Lo and Wen-Hsiang Tsai,Gray-Scale Hough Transform for Thick line Detection in Gray-Scale Images,Pattern Recognition,1995,28(5),647~661;

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