HEAD UP DISPLAY APPARATUS FOR VEHICLE USING SPEECH RECOGNITION TECHNOLOGY

The present invention relates to a head-up display device for a vehicle using voice recognition technology for recognizing a guide voice of a navigation system and expressing the voice as an image. After a passenger voice signal obtained by beamforming toward a passenger is subtracted, voice recogni...

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Bibliographische Detailangaben
1. Verfasser:	BAE, MYUNG HAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACOUSTICS ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES INSTRUMENTATION OR DASHBOARDS FOR VEHICLES MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a head-up display device for a vehicle using voice recognition technology for recognizing a guide voice of a navigation system and expressing the voice as an image. After a passenger voice signal obtained by beamforming toward a passenger is subtracted, voice recognition is performed to increase a voice recognition rate and can be reproduced by a speaker, thereby coping with errors in voice recognition. 본 발명은 네비게이션의 안내음성을 인식하여 화상으로 표출하는 음성 인식 기술을 이용한 차량용 헤드업 디스플레이 장치에 관한 것으로서, 승차자를 향해 빔포밍하여 얻는 승차자 음성 신호를 감산한 후 음성 인식하여, 음성 인식률을 높이고, 스피커로 재현할 수 있게 하여, 음성 인식의 오류에 대처할 수 있다.