USE OF THE RADON-TRANSFORM AS A METHOD OF EXTRACTING INFORMATION ABOUT SHAPE IN 2 DIMENSIONS

被引：20

作者：

LEAVERS, VF

机构：

[1] Department of Physics, King's College, Strand, London

来源：

IMAGE AND VISION COMPUTING | 1992年 / 10卷 / 02期

关键词：

RADON TRANSFORM; SHAPE; OBJECT RECOGNITION;

D O I：

10.1016/0262-8856(92)90004-M

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The perception and representation of shape plays a prominent role in computer vision research. Vision alone cannot deliver computationally realistic descriptions of shape; the image must first be processed to extract symbolic representations of the sort computers can manipulate. The present work evaluates the use of the Radon transform as a means whereby the transition from edge image data to symbolic representation may be realized. The potential of the method is developed and illustrated. Geometric properties and spatial relations made explicit by the transformation are listed, and a methodology is suggested for object recognition and the recovery of the viewer object correspondence.

引用

页码：99 / 107

页数：9

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