Uporaba Kohonenovih map pri razpoznavanju govora : magistrsko delo

(UM)

Uporaba Kohonenovih map pri razpoznavanju govora : magistrsko delo

Urlep, Igor

Eden izmed novejših pristopov k razpoznavanju govornega signala je pristop z umetnimi nevronskimi mrežami. V nalogi smo predstavili poseben tip nevronskih mrež, samoorganizirajoče Kohonenove mape. ... Glavna lastnost Kohonenovih map je urejena preslikava vhoda v topologijo mape. Uporabnost Kohonenovih map smo preizkusili pri razpoznavanju fonemov in besed slovenskega jezika. Slabost map pri razpoznavanju zapornikov smo delno odpravili z dodajanjem spomina mapam. S tem smo dobili časovno dinamične značilnostne mape. Z upoštvanjem znanja o obdelavi govornega signala v slušni poti in slušnem območju možganske skorje smo podali zasnovo paralelnega, porazdeljenega sistema za avtomatsko razpoznavanje govora. Osnovna lastnost takega sistema je analiza govornaga signala na podlagi velikega števila delnih opisov istega signala.

Type of material - master's thesis

Publication and manufacture - Maribor : [s.n.], 1993

Language - slovenian

COBISS.SI-ID - 4375300

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Library	Call number – location, accession no. ...	Copy status
Library of Technical Faculties, Maribor	pisarna A-003 (FERI) MD URLEP I. UPORABA	available - reading room

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Year	Impact factor		Edition		Category		Classification
Year	JCR	SNIP	JCR	SNIP	JCR	SNIP	JCR	SNIP

Links to authors' personal bibliographies	Links to information on researchers in the SICRIS system
Urlep, Igor	11192

Source: Personal bibliographies and: SICRIS

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