ERROR-DIFFUSION ALGORITHM WITH EDGE ENHANCEMENT

被引：93

作者：

ESCHBACH, R

KNOX, KT

机构：

[1] Webster Research Center, Xerox Corporation, Webster, NY, 14580

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1991年 / 8卷 / 12期

关键词：

D O I：

10.1364/JOSAA.8.001844

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Error diffusion is a popular algorithm for the binarization of continuous-tone images. A modification of the error-diffusion algorithm is shown that introduces an input-dependent threshold into the process. This modification establishes a fast and efficient way to increase or decrease edge enhancement in the algorithm.

引用

页码：1844 / 1850

页数：7

共 22 条

[1]

BAYER BE, 1973, 1973 P IEEE INT C CO, V1

[2]

BILLOTETHOFFMANN C, 1983, P SID, V24, P253

[3]

BROJA M, 1988, OPT COMMUN, V69, P205

[4] HALFTONE IMAGES - SPATIAL-RESOLUTION AND TONE REPRODUCTION [J].

BRYNGDAHL, O .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1978, 68 (03) :416-422

[5] ANALYTIC DESCRIPTION OF THE 1-D ERROR DIFFUSION TECHNIQUE FOR HALFTONING [J].

ESCHBACH, R ;

HAUCK, R .

OPTICS COMMUNICATIONS, 1984, 52 (03) :165-168

[6] BINARIZATION USING A TWO-DIMENSIONAL PULSE-DENSITY MODULATION [J].

ESCHBACH, R ;

HAUCK, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1987, 4 (10) :1873-1878

[7] PULSE-DENSITY MODULATION ON RASTERED MEDIA - COMBINING PULSE-DENSITY MODULATION AND ERROR DIFFUSION [J].

ESCHBACH, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1990, 7 (04) :708-716

[8]

FAWCETT GS, 1986, P SID, V27, P305

[9]

FLOYD RW, 1976, P SID, V17, P75

[10]

FRANK J, 1976, P SOC INF DISP, V17, P102

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