METHOD FOR PROVIDING SPEECH RECOGNITION IN VEHICLE NAVIGATION SYSTEM

PURPOSE: A voice recognition method of a vehicle navigation terminal is provided to generate voice emitting isoform through a simple pattern construction using a resolute/tagged result by presenting a meaning classification system for POI name domain. CONSTITUTION: A voice recognition method of a ve...

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Main Authors WANG, JI HYUN, KANG, JEOM JA, JEON, HYUNG BAE, LEE, YUN KEUN, CHUNG, HOON, PARK, JEON GUE, LEE, SUNG JOO, PARK, KI YOUNG, CHUNG, EUI SOK, KIM, JONG JIN, JUNG, HO YOUNG, KANG, BYUNG OK
Format Patent
LanguageEnglish
Korean
Published 18.06.2010
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:PURPOSE: A voice recognition method of a vehicle navigation terminal is provided to generate voice emitting isoform through a simple pattern construction using a resolute/tagged result by presenting a meaning classification system for POI name domain. CONSTITUTION: A voice recognition method of a vehicle navigation terminal is as follows. The points of interest(POI) list and POI learning data are recognized from the voice information of a voice emitting isoform input to the vehicle navigation terminal (S200). A resource is built on the POI list and the POI learning data recognized(S202). The resolution and tagging on the built resource are performed with the POI list(S204). The result resolved and tagged is created as POI database(S206). Simplex/analyzed database is built based on the POI list and the POI learning data. N-gram vocabulary is extracted from the POI learning data.
Bibliography:Application Number: KR20080125434