Pattern recognition by Mach-Zehnder joint transform correlator with binary power spectrum

2012 ◽  
Author(s):  
Chengyu Liu ◽  
Chulung Chen ◽  
Weichih Liao ◽  
Sihliang Fu
Keyword(s):  
Pattern Recognition ◽  
Power Spectrum ◽  
Joint Transform Correlator

Evaluation of a suitable threshold for binarization of power spectrum in a noise-free joint transform correlator

1992 ◽  
Vol 90 (4-6) ◽  
pp. 221-226 ◽  
Author(s):  
Santiago Vallmitjana ◽  
Ignacio Juvells ◽  
Arturo Carnicer
Keyword(s):  
Power Spectrum ◽  
Joint Transform Correlator

Statistical method for classifying cries of baby based on pattern recognition of power spectrum

2010 ◽  
Vol 2 (2) ◽  
pp. 113 ◽  
Author(s):  
Xinping Wang ◽  
Tomomasa Nagashima ◽  
Kentarou Fukuta ◽  
Yoshifumi Okada ◽  
Masahiro Sawai ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Power Spectrum ◽  
Statistical Method
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