CALCULATIONS OF 2-DIMENSIONAL FOVEAL RETINAL IMAGES IN REAL EYES

被引：50

作者：

ARTAL, P

机构：

[1] Institute de Optica, Conse/o Superior de Investigaciones Cientfficas, Madrid, 28006

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1990年 / 7卷 / 08期

关键词：

D O I：

10.1364/JOSAA.7.001374

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Foveal point-spread functions are computed from experimental wave-aberration data for individual emmetropic subjects. The effects of pupil size and image focus are considered in the calculations. Foveal images of extended test objects are generated from the point-spread functions corresponding to different image-quality situations. Wiener-filtered test objects are also computed to obtain a partial compensation of the spatial degradation introduced by the eye’s optical system in the visual process. © 1990 Optical Society of America.

引用

页码：1374 / 1381

页数：8

共 17 条

[1] OPTICAL-DIGITAL PROCEDURE FOR THE DETERMINATION OF WHITE-LIGHT RETINAL IMAGES OF A POINT TEST [J].

ARTAL, P ;

SANTAMARIA, J ;

BESCOS, J .

OPTICAL ENGINEERING, 1989, 28 (06) :687-690

[2] PHASE-TRANSFER FUNCTION OF THE HUMAN-EYE AND ITS INFLUENCE ON POINT-SPREAD FUNCTION AND WAVE-ABERRATION [J].

ARTAL, P ;

SANTAMARIA, J ;

BESCOS, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1988, 5 (10) :1791-1795

[3] INCORPORATION OF DIRECTIONAL EFFECTS OF THE RETINA INTO COMPUTATIONS OF OPTICAL TRANSFER-FUNCTIONS OF HUMAN EYES [J].

ARTAL, P .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1989, 6 (12) :1941-1944

[4] HIGH-RESOLUTION IMAGING OF THE LIVING HUMAN FOVEA - MEASUREMENT OF THE INTERCENTER CONE DISTANCE BY SPECKLE INTERFEROMETRY [J].

ARTAL, P ;

NAVARRO, R .

OPTICS LETTERS, 1989, 14 (20) :1098-1100

[5] RETRIEVAL OF WAVE-ABERRATION OF HUMAN EYES FROM ACTUAL POINT-SPREAD-FUNCTION DATA [J].

ARTAL, P ;

SANTAMARIA, J ;

BESCOS, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1988, 5 (08) :1201-1206

[6]

BORN M, 1970, PRINCIPLES OPTICS

[7] OPTICAL QUALITY OF HUMAN EYE [J].

CAMPBELL, FW ;

GUBISCH, RW .

JOURNAL OF PHYSIOLOGY-LONDON, 1966, 186 (03) :558-+

[8] OPTICAL AND RETINAL FACTORS AFFECTING VISUAL RESOLUTION [J].

CAMPBELL, FW ;

GREEN, DG .

JOURNAL OF PHYSIOLOGY-LONDON, 1965, 181 (03) :576-+

[9] THE FREQUENCY RESPONSE OF A DEFOCUSED OPTICAL SYSTEM [J].

HOPKINS, HH .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1955, 231 (1184) :91-103

[10] A STUDY OF NIGHT MYOPIA [J].

KOOMEN, M ;

SCOLNIK, R ;

TOUSEY, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1951, 41 (02) :80-90

← 1 2 →