Optical correlation filters for large-class OCR applications

1991 ◽  
Author(s):  
David P. Casasent ◽  
Anand K. Iyer ◽  
Srinivasan Gopalaswamy
Keyword(s):  
Large Class ◽  
Correlation Filters ◽  
Optical Correlation

Multiclass optical correlation filters for alphanumeric field recognition

1993 ◽  
Author(s):  
David P. Casasent ◽  
Srinivasan Gopalaswamy ◽  
Anand K. Iyer
Keyword(s):  
Correlation Filters ◽  
Optical Correlation

Highly Multiplexed Optical Correlation Filters

1988 ◽  
Author(s):  
Larry Z. Kennedy ◽  
Bradley W. Powell ◽  
Don A. Gregory
Keyword(s):  
Correlation Filters ◽  
Optical Correlation

Characterization of YAG laser beams at 1030 nm by diffractive optical correlation filters

2003 ◽  
Author(s):  
Michael Duparre ◽  
Barbara Luedge ◽  
Carsten Rockstuhl ◽  
Andreas Letsch ◽  
Siegmund Schroeter ◽  
...  
Keyword(s):  
Laser Beams ◽  
Correlation Filters ◽  
Optical Correlation ◽  
Yag Laser
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