Novel signal-processing techniques in barcode scanning

被引：28
作者：
Shellhammer, SJ
Goren, DP
Pavlidis, T
机构：
[1] Symbol Technol Inc, Dept Res & Dev, Holtsville, NY 11742 USA
[2] SUNY Stony Brook, Dept Comp Sci, Stony Brook, NY 11794 USA
[3] SUNY Stony Brook, Dept Elect Engn, Stony Brook, NY 11794 USA
来源：
IEEE ROBOTICS & AUTOMATION MAGAZINE | 1999年 / 6卷 / 01期
关键词：
barcode; sampling; selective sampling; edge-enhancement;
D O I：
10.1109/100.755815
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Improving scanner performance through selective sampling and the use of an edge-enhancement filter for better edge detection.
引用
收藏
页码：57 / 65
页数：9
相关论文
共 15 条
[1]   SYSTEM-DESIGN CONSIDERATIONS IN BAR-CODE LASER SCANNING [J].
BARKAN, E ;
SWARTZ, J .
OPTICAL ENGINEERING, 1984, 23 (04) :413-420
[2]  
Budak A., 1974, PASSIVE ACTIVE NETWO
[3]   IMAGE-RECONSTRUCTION AND RESTORATION - OVERVIEW OF COMMON ESTIMATION STRUCTURES AND PROBLEMS [J].
DEMOMENT, G .
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1989, 37 (12) :2024-2036
[4]  
GOREN D, 1994, Patent No. 5302813
[5]   Deblurring of bilevel waveforms [J].
Joseph, Eugene ;
Pavlidis, Theo .
IEEE TRANSACTIONS ON IMAGE PROCESSING, 1993, 2 (02) :223-235
[6]   AUTOMATIC EQUALIZATION FOR DIGITAL COMMUNICATION [J].
LUCKY, RW .
BELL SYSTEM TECHNICAL JOURNAL, 1965, 44 (04) :547-+
[7]  
METLITSKY B, 1992, Patent No. 5140146
[8]  
Oppenheim A. V., 1989, DISCRETE TIME SIGNAL
[9]   THRESHOLD SELECTION METHOD FROM GRAY-LEVEL HISTOGRAMS [J].
OTSU, N .
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS, 1979, 9 (01) :62-66
[10]  
SHARP KR, 1995, ID SYSTEMS SEP, P61
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