DISTORTION CRITERIA OF THE HUMAN VIEWER

被引：79

作者：

LIMB, JO

机构：

[1] Bell Laboratories, Murray Hill

来源：

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS | 1979年 / 9卷 / 12期

关键词：

D O I：

10.1109/TSMC.1979.4310129

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The ultimate judges of the quality of reproduced pictures are human observers In many practical situations it is desirable to have objective measures which closely mirror the performance of the human viewer; today we lack accurate measures. To study this problem, a set of five pictures was used in which distortions of different types were introduced. The resulting series of pictures was rated by viewers by means of an impairment rating test. These ratings were then compared with various objective measures of the error. The objective measure is sought which is most closely monotonically related in a smooth manner to the subjective measure. The average spread of the subjective deviations about a polynomial regression of the subjective measure onto the objective measure is used as the criterion. This technique is used to study both linearly filtered error measures and picture dependent nonlinear weightings of the error. The procedure has enabled a crude quantative model of the human viewer to be determined. Copyright © 1979 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：778 / 793

页数：16

共 32 条

[11]

DOOLEY RP, 1977, ADV PSYCHOPHYSICAL V

[12]

FIORENTINI A, ATTI FOND RONCHI, V10, P371

[13]

HAMMERLY JR, 1977, VISION RES, V17, P201

[14]

Higgins G. C., 1977, Journal of Applied Photographic Engineering, V3, P53

[15] POWER-LAW STIMULUS-RESPONSE MODELS FOR MEASURES OF IMAGE QUALITY IN NON-PERFORMANCE ENVIRONMENTS [J].

HUNT, BR ;

SERA, GF .

IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1978, 8 (11) :781-791

[16]

KRETZ F, 1976, JUN NATO ADV STUD I

[17]

Lewis N. W., 1965, IET ELECT LETT, V1, P187

[18] MODEL OF THRESHOLD VISION INCORPORATING INHOMOGENEITY OF VISUAL-FIELD [J].

LIMB, JO ;

RUBINSTEIN, CB .

VISION RESEARCH, 1977, 17 (04) :571-584

[19] SOURCE-RECEIVER ENCODING OF TELEVISION SIGNALS [J].

LIMB, JO .

PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1967, 55 (03) :364-+

[20]

LIMB JO, 1966, THESIS U WESTERN AUS

← 1 2 3 4 →