IDENTIFICATION OF HUMAN FACES BASED ON ISODENSITY MAPS

被引：53

作者：

NAKAMURA, O ^{[1
]}

MATHUR, S ^{[1
]}

MINAMI, T ^{[1
]}

机构：

[1] INRS TELECOMMUN,QUEBEC CITY H3E 1H6,QUEBEC,CANADA

来源：

PATTERN RECOGNITION | 1991年 / 24卷 / 03期

基金：

加拿大自然科学与工程研究理事会;

关键词：

ISODENSITY LINES; PATTERN RECOGNITION; FACE RECOGNITION; FACE DESCRIPTION; SECURITY SYSTEM; PERSONAL IDENTIFICATION; SOBEL OPERATOR; PROPAGATION AND SHRINKING; FEATURE EXTRACTION; TEMPLATE MATCHING;

D O I：

10.1016/0031-3203(91)90068-G

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The feasibility of using isodensity lines for human face identification system is presented through experimental investigation. Instead of using feature points extracted from the faces, as is done in the conventional face matching systems, the technique presented uses gray level isodensity line maps of the faces. Only simple template matching is then required to match the individual isodensity lines. The preprocessing required, the properties of isodensity lines and some considerations for practical implementation are also discussed. The results show a 100% accuracy in matching same persons and a 100% accuracy in discriminating different persons (including persons with spectacles).

引用

页码：263 / 272

页数：10

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