TOWARDS ABSOLUTE INVARIANTS OF IMAGES UNDER TRANSLATION, ROTATION, AND DILATION

被引：12

作者：

LIN, F ^{[1
]}

BRANDT, RD ^{[1
]}

机构：

[1] ENVIRONM RES INST MICHIGAN,DIV IMAGE PROC SYST,ANN ARBOR,MI 48107

来源：

PATTERN RECOGNITION LETTERS | 1993年 / 14卷 / 05期

关键词：

INVARIANTS; FOURIER TRANSFORM; FOURIER-MELLIN TRANSFORM; TRANSLATION; ROTATION; DILATION;

D O I：

10.1016/0167-8655(93)90114-S

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We propose several types of phase invariants for images. The phase Taylor invariant and the phase Hessian invariant are invariant under translation. The phase Mellin invariant is invariant under rotation and dilation. We also derive invariants under translation and rotation. All the invariants obtained are absolute in the sense that they preserve all information except that of position, orientation or scale.

引用

页码：369 / 379

页数：11

共 6 条

[1] BRANDT RD, 1990, 1990 SIAM ANN M CHIC
[2] BRANDT RD, 1990, NOV OSA ANN M BOST
[3] CASTRO ED, 1987, IEEE T PATTERN ANAL, V9, P700, DOI DOI 10.1109/TPAMI.1987.4767966
[4] FOURIER OPTICAL SIGNAL PROCESSORS
FLANNERY, DL
HORNER, JL
[J]. PROCEEDINGS OF THE IEEE, 1989, 77 (10) : 1511 - 1527
[5] FOURIER-MELLIN SPATIAL FILTERS FOR INVARIANT PATTERN-RECOGNITION
SHENG, Y
[J]. OPTICAL ENGINEERING, 1989, 28 (05) : 494 - 500
[6] Teh C.-H., 1988, Proceedings CVPR '88: The Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No.88CH2605-4), P556, DOI 10.1109/CVPR.1988.196290

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