Three-dimensional joint transform correlator

被引：66

作者：

Rosen, J ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Elect & Comp Engn, IL-84105 Beer Sheva, Israel

来源：

APPLIED OPTICS | 1998年 / 37卷 / 32期

关键词：

D O I：

10.1364/AO.37.007538

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The three-dimensional (3-D) joint transform correlator is demonstrated with realistic targets. Three-dimensional objects observed by multiple cameras are correlated with a 3-D reference object. The number of cameras and their directions of observation are particularly considered. (C) 1998 Optical Society of America.

引用

收藏

页码：7538 / 7544

页数：7

相关论文

共 10 条

[1] 3-DIMENSIONAL AND 4-DIMENSIONAL FILTER OPERATIONS BY COHERENT OPTICS [J].

BAMLER, R ;

HOFERALFEIS, J .

OPTICA ACTA, 1982, 29 (06) :747-757

[2] METRICS FOR ASSESSING PATTERN-RECOGNITION PERFORMANCE [J].

HORNER, JL .

APPLIED OPTICS, 1992, 31 (02) :165-166

[3] Evaluation of three-dimensional convolutions by use of two-dimensional filtering [J].

Karasik, YB .

APPLIED OPTICS, 1997, 36 (29) :7397-7401

[4] TUTORIAL SURVEY OF COMPOSITE FILTER DESIGNS FOR OPTICAL CORRELATORS [J].

KUMAR, BVKV .

APPLIED OPTICS, 1992, 31 (23) :4773-4801

[5] Three-dimensional optical Fourier transform and correlation [J].

Rosen, J .

OPTICS LETTERS, 1997, 22 (13) :964-966

[6] COMPLEX REFERENCE DISCRIMINANT FUNCTIONS IMPLEMENTED ITERATIVELY ON A JOINT TRANSFORM CORRELATOR [J].

ROSEN, J ;

MAHLAB, U ;

SHAMIR, J .

APPLIED OPTICS, 1991, 30 (35) :5111-5115

[7] Three-dimensional electro-optical correlation [J].

Rosen, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1998, 15 (02) :430-436

[8]

VANDERLUGT A, 1964, IEEE T INFORM THEORY, V10, P139

[9] A TECHNIQUE FOR OPTICALLY CONVOLVING 2 FUNCTIONS [J].

WEAVER, CS ;

GOODMAN, JW .

APPLIED OPTICS, 1966, 5 (07) :1248-+

[10]

YU FTS, 1992, OPTICAL SIGNAL PROCE, P34