A NEW FILTER STRUCTURE FOR THE IMPLEMENTATION OF CERTAIN CLASSES OF IMAGE-PROCESSING OPERATIONS

被引：6

作者：

PITAS, I

VENETSANOPOULOS, AN

机构：

[1] UNIV ERLANGEN NURNBERG,DEPT ELECT ENGN,D-8520 ERLANGEN,FED REP GER

[2] UNIV TORONTO,DEPT ELECT ENGN,TORONTO M5S 1A4,ONTARIO,CANADA

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS | 1988年 / 35卷 / 06期

关键词：

IMAGE PROCESSING - Components - INTEGRATED CIRCUITS; VLSI - PATTERN RECOGNITION - Mathematical Models - SIGNAL PROCESSING - Digital Techniques;

D O I：

10.1109/31.1801

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A filter structure is proposed and used to implement nonlinear filters for image processing. The structure is very general and encompasses various classes of nonlinear filters (median filters, order statistic filters, nonlinear statistic filters, homomorphic filters, morphologic filters) and edge detectors (range edge detectors, dispersion edge detectors). It is also used to implement pattern recognition algorithms. The computational complexity of the filter structure is studied, and a VLSI implementation is proposed.

引用

页码：636 / 647

页数：12

共 26 条

[1]

ALSFORD J, 1985, CRS IMAGE PROCESSING

[2]

BEDNAR JB, 1984, IEEE T ACOUST SPEECH, V32

[3] BIOLOGICAL SHAPE AND VISUAL SCIENCE .1. [J].

BLUM, H .

JOURNAL OF THEORETICAL BIOLOGY, 1973, 38 (02) :205-287

[4] A GENERALIZATION OF MEDIAN FILTERING USING LINEAR-COMBINATIONS OF ORDER-STATISTICS [J].

BOVIK, AC ;

HUANG, TS ;

MUNSON, DC .

IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1983, 31 (06) :1342-1350

[5] IMAGE ALGEBRA AND AUTOMATIC SHAPE-RECOGNITION [J].

CRIMMINS, TR ;

BROWN, WM .

IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1985, 21 (01) :60-69

[6]

CRINON RJ, 1985, MAR P IEEE ICASSP 85

[7]

DAVID HA, 1980, ORDER STATISTICS

[8]

HEINONEN P, 1985, MAR P IEEE INT C AC, P49

[9]

Hunt BR., 1976, DIGITAL IMAGE RESTOR

[10]

Justusson BI, 1981, 2 DIMENSIONAL DIGITA

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