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dc.contributor.authorŠalna, Bernardas
dc.contributor.authorKamarauskas, Juozas
dc.date.accessioned2015-01-28T07:56:25Z
dc.date.available2015-01-28T07:56:25Z
dc.identifier.urihttps://www3.mruni.eu/ojs/jurisprudence/article/view/3102/2903
dc.identifier.urihttps://repository.mruni.eu/handle/007/13273
dc.description.abstractTechnologies of speaker recognition by voice in criminology were applied recently. Now they become topical in many countries. Main methods, used in automatic speaker recognition by voice were considered in this article. Analysis of forensic speaker identification by voice and automatic identification system was performed. Outlook of novel automatic speaker recognition systems in forensic inspection, criminal search and strategical work were discussed. Results of automatic speaker identification evaluation, using database were described. Conclusion can be made, that automatic speaker recognition system is convenient, because it requires minimal knowledge from the user. This system can by applied in criminal search, but it has limitations in forensic inspection. One of the most important lack of automatic speaker recognition systems is less accuracy of recognition and relatively long record length is required for training and testing of the system. In spite of lack of automatic recognition system, some methods that are used in this system can be applied in combined system. And how our and other countries experience shows, it allows to perform research rather and more objective. One of the most promising way could be development of the database, consisting of voice records and integrated automatic recognition system, what would allow to perform not only automatic speaker recognition, but finding test and template records too, and so on.en
dc.language.isolten
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleAutomatinio asmens atpažinimo iš balso problemos ir perspektyvos kriminalistikoje.en
dc.typeArticleen
dc.description.abstract-ltStraipsnyje apžvelgti pagrindiniai metodai, šiuo metu taikomi automatiniam asmens atpažinimui iš balso, ir atlikta teisminio asmens identifikavimo iš balso ir automatinio asmens identifikavimo sistemų analizė. Nagrinėjamos naujų automatinių asmens atpažinimo sistemų taikymo perspektyvos teismo ekspertizėje ir kriminalinėje paieškoje bei operatyviniame darbe. Pateikiami automatinio asmens identifikavimo rezultatai, naudojant balsų bazę. Gautų rezultatų pagrindu daroma išvada - automatinio asmens atpažinimo iš balso sistema yra gana patogi vartotojui, nes ji iš vartotojo reikalauja minimalių žinių. Tokia sistema gali būti taikoma vykdant kriminalinę paiešką, tačiau atliekant teismo ekspertizę jos taikymas yra ribotas.en
dc.identifier.aleph000004910en
dc.publication.sourceJurisprudencija, 2005, 58(66)en
dc.subject.facultyKitasen
dc.subject.keywordBalsasen
dc.subject.keywordAsmens atpažinimasen
dc.subject.keywordAutomatinės atpažinimo sistemosen
dc.subject.keywordKriminalistikaen
dc.subject.keywordSpeaker recognition by voiceen
dc.subject.keywordForensic speaker recognition by voiceen
dc.subject.keywordAutomatic recognition systemsen
dc.subject.publicationtypeS5en
dc.subject.sciencedirection01S - Teisėen


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