QUANTITATIVE DESIGN AND EVALUATION OF ENHANCEMENT-THRESHOLDING EDGE DETECTORS

被引：525

作者：

ABDOU, IE ^{[1
]}

PRATT, WK ^{[1
]}

机构：

[1] UNIV SO CALIF,INST IMAGE PROC,LOS ANGELES,CA 90007

来源：

PROCEEDINGS OF THE IEEE | 1979年 / 67卷 / 05期

关键词：

D O I：

10.1109/PROC.1979.11325

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Quantitative design and performance evaluation techniques are developed for the enhancement/thresholding class of image edge detectors. The design techniques are based on statistical detection theory and deterministic pattern-recognition classification procedures. The performance evaluation methods developed include: a) deterministic measurement of the edge gradient amplitude; b) comparison of the probabilities of correct and false edge detection; and c) figure of merit computation. The design techniques developed are used to optimally design a variety of small and large mask edge detectors. Theoretical and experimental comparisons of edge detectors are presented. Copyright © 1979 by Thc Institute of Ekctrical and EkcuPnics Engineers, Inc.

引用

页码：753 / 763

页数：11