具有細化和抗噪聲功能的邊緣檢測

陳根明; 袁保宗

一级黄色片免费播放|中国黄色视频播放片|日本三级a|可以直接考播黄片影视免费一级毛片

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名

郵箱

手機號碼

標題

留言內(nèi)容

驗證碼

具有細化和抗噪聲功能的邊緣檢測

陳根明, 袁保宗

文章導航 > 電子與信息學報 > 1988 > 10(2): 106-112

陳根明, 袁保宗. 具有細化和抗噪聲功能的邊緣檢測[J]. 電子與信息學報, 1988, 10(2): 106-112.

引用本文:

陳根明, 袁保宗. 具有細化和抗噪聲功能的邊緣檢測[J]. 電子與信息學報, 1988, 10(2): 106-112.

Chen Genming, Yuan Baozong. A NEW EDGE DETECTOR WITH THINNING AND NOISE RESISTING ABILITY[J]. Journal of Electronics & Information Technology, 1988, 10(2): 106-112.

Citation:

Chen Genming, Yuan Baozong. A NEW EDGE DETECTOR WITH THINNING AND NOISE RESISTING ABILITY[J]. Journal of Electronics & Information Technology, 1988, 10(2): 106-112.

陳根明, 袁保宗. 具有細化和抗噪聲功能的邊緣檢測[J]. 電子與信息學報, 1988, 10(2): 106-112.

引用本文:

陳根明, 袁保宗. 具有細化和抗噪聲功能的邊緣檢測[J]. 電子與信息學報, 1988, 10(2): 106-112.

Chen Genming, Yuan Baozong. A NEW EDGE DETECTOR WITH THINNING AND NOISE RESISTING ABILITY[J]. Journal of Electronics & Information Technology, 1988, 10(2): 106-112.

Citation:

Chen Genming, Yuan Baozong. A NEW EDGE DETECTOR WITH THINNING AND NOISE RESISTING ABILITY[J]. Journal of Electronics & Information Technology, 1988, 10(2): 106-112.

具有細化和抗噪聲功能的邊緣檢測

計量
- 文章訪問數(shù): 1850
- HTML全文瀏覽量: 126
- PDF下載量: 401
- 被引次數(shù): 0
出版歷程
- 收稿日期: 1986-11-26
- 修回日期: 1987-08-29
- 刊出日期: 1988-03-19

A NEW EDGE DETECTOR WITH THINNING AND NOISE RESISTING ABILITY

摘要

摘要: 本文提出一種新的利用55窗口的邊緣檢測方法。它可以明顯地抑制噪聲,并且克服了55窗口使被檢邊緣寬度增加的副作用。另外,針對圖象成象時曝光不足的區(qū)域,對比度下降的缺陷,對不同灰度背景的區(qū)域,采用不同的判別門檻,因此能夠正確識別不同灰度背景的物體邊緣。
- 數(shù)字圖象處理; 邊緣檢測; 門檻技術
Abstract: This paper presents a new edge detector using 5x5 window, which can reduce the noise effect efficiently but not increase the width of the detected edge which always happened,, in case of using 5x5 window edge detector. Besides that, in order to handle the problem that the contrast reduced in the dark region is caused by underexposure, this detector uses a auto-changeable threshold, so that it can detect the edge in regions of different grey background correctly.

HTML全文

參考文獻(1)

R. A. Kirsch, L.Cahn, C. Ray, G. H. Urban, Experiments in Processing Pictoral Information with Digital Computer, Proc. Eastern Joint Computer Conference, 1957, p. 221-229.[2]R. L. Grimsdale, F. H. Sumner, C. J. Tunis, T. Kilburn, Proc.IEE, 106B(1959), 210-221.[3]A. Rosenfeld, Digital Picture Processing, Second Edition, Academic Press, New York, 1982, p. 242.T. Pavlidis, Algorithm for Graph and Image Processing, Computer Science Press, New York, 1982, p167.[4]D. B. Cooper, H. Elliott, F. Cohen, L. Reiss, P. Symoser, Computer Graphics Image Processing, 12(1980), 326-356.[5]S. Minson, Computer Vision and Image Processing, 25(1984), 24-25.[6]M. F. Hueckel, J. ACM, 18(1971), 113-125.[7]M. J. Brooks, Computer Graphics Image Processing, 8(1978), 277-285.[8]P. Lenkin, Computer Graphics Image Processing, 9(1979), 150-165.

施引文獻

資源附件(0)

訪問統(tǒng)計