文章基本信息

标题：IMAGE SEGMENTATION BY USING EDGE DETECTION
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作者：Mr. Salem Saleh Al-amri ; Dr. N.V. Kalyankar ; Dr. Khamitkar S.D 等
期刊名称：International Journal on Computer Science and Engineering
印刷版ISSN：2229-5631
电子版ISSN：0975-3397
出版年度：2010
卷号：2
期号：3
页码：804-807
出版社：Engg Journals Publications
摘要：In this paper, we present methods for edge segmentation of satellite images; we used seven techniques for this category; Sobel operator technique, Prewitt technique, Kiresh technique, Laplacian technique, Canny technique, Roberts technique and Edge Maximization Technique (EMT) and they are compared with one another so as to choose the best technique for edge detection segment image. These techniques applied on one satellite images to choose base guesses for segmentation or edge detection image.
关键词：image segmentation; Discontinuity detection/Types of Discontinuity detection; Gradient operation; Edge Detection Techniques.