EXTRACTING INPUT-LINE POSITION FROM HOUGH TRANSFORM DATA

被引：9

作者：

RICHARDS, J

CASASENT, DP

机构：

[1] Carnegie Mellon University, Department of Electrical and Computer Engineering, Center for Excellence in Optical Data Processing, Pittsburgh, PA

来源：

APPLIED OPTICS | 1991年 / 30卷 / 20期

关键词：

D O I：

10.1364/AO.30.002899

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The Hough transform (HT) detects lines in an input but not their location. We describe a new way to determine the position of a line from HT data. The line position information is extracted from the shape of the HT pattern around the HT peak. Results are shown illustrating this algorithm on single- and multiple-line input images.

引用

页码：2899 / 2905

页数：7

共 7 条

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