izvor podataka: crosbi
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Applications of hidden Markov models in bar code decoding (CROSBI ID 127336)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Kresić-Jurić, Saša ; Dariusz, Madej ; Santosa, Fadil
Applications of hidden Markov models in bar code decoding // Pattern recognition letters, 27 (2006), 14; 1665-1672-x
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Kresić-Jurić, Saša ; Dariusz, Madej ; Santosa, Fadil
engleski
Applications of hidden Markov models in bar code decoding
We present a novel approach to edge detection in bar code signals using a hidden Markov model (HMM). We also present an algorithm for selection of an optimal filter scale used in smoothing the data. Experimental results show that the proposed HMM is superior in performance compared with existing algorithms in commercial scanners.
Edge detection; hidden markov model; filter scale selection; bar code decoding
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