INCOHERENT IMAGE ADDITION AND SUBTRACTION - TECHNIQUE

被引：23

作者：

YU, FTS

TAI, A

机构：

[1] Wayne State University, Electrical and Computer Engineering Department, Detroit, MI

[2] Environmental Research Institute of Michigan, Ann Arbor, MI

来源：

APPLIED OPTICS | 1979年 / 18卷 / 15期

关键词：

D O I：

10.1364/AO.18.002705

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A technique of incoherent image addition and subtraction is described. The basic advantage of this technique is its use of white light processing, in which case the unavoidable artifact noise in the coherent optical processor may be removed. Although the incoherent processing technique that we have proposed is effective only in a 1-D operation, it also works for 2-D image addition and subtraction. © 1979 Optical Society of America.

引用

收藏

页码：2705 / 2707

页数：3

相关论文

共 10 条

[1] COMPLEX SPATIAL FILTERING BY HOLOGRAPHIC FOURIER SUBTRACTION [J].

BROMLEY, K ;

MONAHAN, MA ;

BRYANT, JF ;

THOMPSON, BJ .

APPLIED PHYSICS LETTERS, 1969, 14 (02) :67-&

[2] INDEX MODULATION AND SPATIAL HARMONIC-GENERATION IN DICHROMATED GELATIN FILMS [J].

CASE, SK ;

ALFERNESS, R .

APPLIED PHYSICS, 1976, 10 (01) :41-51

[3] OPTICAL IMAGE SUBTRACTION [J].

EBERSOLE, JF .

OPTICAL ENGINEERING, 1975, 14 (05) :436-447

[4] OPTICAL IMAGE SYNTHESIS (COMPLEX AMPLITUDE ADDITION AND SUBTRACTION) BY HOLLOGRAPHIC FOURIER TRANSFORMATION [J].

GABOR, D ;

STROKE, GW ;

RESTRICK, R ;

FUNKHOUSER, A ;

BRUMM, D .

PHYSICS LETTERS, 1965, 18 (02) :116-+

[5] OPTICAL IMAGE SYNTHESIS (COMPLEX AMPLITUDE ADDITION AND SUBTRACTION) IN REAL TIME BY A DIFFRACTION-GRADING INTERFEROMETRIC METHOD [J].

LEE, SH ;

YAO, SK ;

MILNES, AG .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1970, 60 (08) :1037-&

[6] WHITE-LIGHT OPTICAL PROCESSING AND HOLOGRAPHY [J].

LEITH, E ;

ROTH, J .

APPLIED OPTICS, 1977, 16 (09) :2565-2567

[7] SPACE-INVARIANT HOLOGRAPHY WITH QUASI-COHERENT LIGHT [J].

LEITH, EN ;

CHANG, BJ .

APPLIED OPTICS, 1973, 12 (08) :1957-1963

[8] NEW TECHNIQUE OF INCOHERENT COMPLEX SIGNAL-DETECTION [J].

YU, FTS .

OPTICS COMMUNICATIONS, 1978, 27 (01) :23-26

[9] RESTORATION OF A SMEARED PHOTOGRAPHIC IMAGE BY INCOHERENT OPTICAL PROCESSING [J].

YU, FTS .

APPLIED OPTICS, 1978, 17 (22) :3571-3575

[10]

YU FTS, 1976, INTRO DIFFRACTION IN, P170