Geodesic
Wavelets and Word Image Matching
Review of the National Center for Digitization, Tome 8 (2006), p. 11 .

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

An approach to word image matching (WIM) based on wavelet transform (WT) is examined. A detailed computer experiments was carried out with respect to the type of wavelet filters, types of the wavelet bases used, the best suited frequency band and quantization of wavelet coefficients for WIM. The experiments for detecting user�s specified words in Bulgarian and other typed documents of different quality show good steady results (above 950040EFA0roperly detected words in average).
Keywords: document text image, bitmap file, word searching, wavelet transform, quantization 
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     author = {Emil Keleve{\dj}iev and Andrey Andreev},
     title = {Wavelets and {Word} {Image} {Matching}},
     journal = {Review of the National Center for Digitization},
     pages = {11 },
     publisher = {mathdoc},
     volume = {8},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NCD_2006_8_a2/}
}
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Emil Keleveđiev; Andrey Andreev. Wavelets and Word Image Matching. Review of the National Center for Digitization, Tome 8 (2006), p. 11 . http://geodesic.mathdoc.fr/item/NCD_2006_8_a2/