EXPERIMENTAL RESULTS IN COLOR PATTERN-RECOGNITION BY MULTICHANNEL MATCHED FILTERING

被引：25

作者：

FERREIRA, C

MILLAN, MS

YZUEL, MJ

CAMPOS, J

机构：

[1] UNIV POLITECN CATALUNA,DEPT OPT & OPTOMET,E-08222 TERRASSA,SPAIN

[2] UNIV AUTONOMA BARCELONA,DEPT FIS,E-08193 BARCELONA,SPAIN

[3] UNIV BARCELONA,DEPT FIS APLICADA & ELECTR,E-08028 BARCELONA,SPAIN

来源：

OPTICAL ENGINEERING | 1992年 / 31卷 / 10期

关键词：

POLYCHROMATIC PATTERN RECOGNITION;

D O I：

10.1117/12.59996

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The feasibility of polychromatic object recognition by multichannel correlation is experimentally demonstrated. Objects whose shape changes with the wavelength of the illumination beam are used. Separate high-pass matched filters, each one recorded with a different wavelength, are successively employed to perform the recognition of a polychromatic signal without ambiguity. Results of numerical simulation are also presented.

引用

页码：2231 / 2238

页数：8

共 17 条

[1]

AlMEIDA S P, 1982, APPLICATION OPTICAL, P41

[2] USE OF COLOR IMAGE CORRELATION IN THE RETRIEVAL OF GASTRIC SURFACE-TOPOGRAPHY BY ENDOSCOPIC STEREOPAIR MATCHING [J].

BADIQUE, E ;

KOMIYA, Y ;

OHYAMA, N ;

HONDA, T ;

TSUJIUCHI, J .

APPLIED OPTICS, 1988, 27 (05) :941-948

[3] COLOR IMAGE CORRELATION [J].

BADIQUE, E ;

KOMIYA, Y ;

OHYAMA, N ;

TSUJIUCHI, J ;

HONDA, T .

OPTICS COMMUNICATIONS, 1987, 61 (03) :181-186

[4] METHODS OF INCREASING DISCRIMINATION IN OPTICAL FILTERING [J].

BINNS, RA ;

DICKINSON, A ;

WATRASIEWICZ, BM .

APPLIED OPTICS, 1968, 7 (06) :1047-+

[5] PATTERN-RECOGNITION WITH WAVELENGTH-MULTIPLEXED FILTERS [J].

CASE, SK .

APPLIED OPTICS, 1979, 18 (12) :1890-1894

[6]

CHALASINSKAMACU.K, 1987, OPT COMMUN, V64, P224

[7] STATISTICAL RECOGNITION OF COLOR IMAGES [J].

GU, ZH ;

LEE, SH ;

FAINMAN, Y .

APPLIED OPTICS, 1987, 26 (15) :3145-3152

[8] PERFORMANCE OF A NOISY PHASE-ONLY MATCHED-FILTER IN A BROAD SPECTRAL BAND OPTICAL CORRELATOR [J].

JAVIDI, B ;

YU, FTS .

APPLIED OPTICS, 1986, 25 (08) :1354-1358

[9] REAL-TIME IMAGE RECOGNITION BY PARTIALLY COHERENT-LIGHT [J].

JAVIDI, B ;

YU, FTS .

APPLIED OPTICS, 1986, 25 (14) :2365-2371

[10] COLOR OBJECT IDENTIFICATION BY MONOCHROMATIC BINARY CORRELATION [J].

JAVIDI, B ;

KUO, CJ ;

CHEN, YF ;

LUDMAN, JE .

APPLIED OPTICS, 1988, 27 (05) :949-953

← 1 2 →