Edge Detection Using Informations of Edge Structures


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 3, No. 5, pp. 1337-1345, Sep. 1996
10.3745/KIPSTE.1996.3.5.1337,   PDF Download:

Abstract

Edge detection is the first step and very important step in image analysis. In this paper, proposed edge detection algorithm based on informations of edge structures and it is different from other classical edge detection operators such as gradient and surface fitting algorithm. The first, we defined characteristics of edge structures such as continuity, thinness, localization, length. The second, we defined valid edge structures and ideal edge pixel positions in 3*3 window based on edge characteristics of edge structures. And we proposed twelve windows for enhance dissimilarity regions based on valid edge structures and ideal edge pixel positions In specially, proposed algorithm was shown better performence of edge detection than other operators such as gradient operator and the LoG(Laplacian of gradient) operator of zero crossings in noisy test image with a=30.


Statistics
Show / Hide Statistics

Statistics (Cumulative Counts from September 1st, 2017)
Multiple requests among the same browser session are counted as one view.
If you mouse over a chart, the values of data points will be shown.


Cite this article
[IEEE Style]
K. S. Gyeam and C. Y. Jung, "Edge Detection Using Informations of Edge Structures," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 3, no. 5, pp. 1337-1345, 1996. DOI: 10.3745/KIPSTE.1996.3.5.1337.

[ACM Style]
Kim Soo Gyeam and Chang Yu Jung. 1996. Edge Detection Using Informations of Edge Structures. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 3, 5, (1996), 1337-1345. DOI: 10.3745/KIPSTE.1996.3.5.1337.