AUDIO CODING/DECODING APPARATUS USING REVERBERATION SIGNAL OF OBJECT AUDIO SIGNAL

Disclosed is an audio encoding/decoding device. More specifically, the audio encoding device comprises: an audio signal encoding part that encodes an audio signal; and a bitstream transmission part that converts and transmits the encoded audio signal into a bitstream, wherein the audio signal may co...

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Bibliographische Detailangaben
Hauptverfasser:	BEACK SEUNG KWON, LEE TAE JIN, KIM JIN WOONG, SUNG JONGMO, KANG KYEONGOK, SEO JEONGIL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
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Beschreibung
Zusammenfassung:	Disclosed is an audio encoding/decoding device. More specifically, the audio encoding device comprises: an audio signal encoding part that encodes an audio signal; and a bitstream transmission part that converts and transmits the encoded audio signal into a bitstream, wherein the audio signal may comprise a channel audio signal, an object audio signal, and a reverberation signal of the object audio signal. Therefore, the present invention is capable of reproducing a more effective and realistic audio signal. 오디오 부/복호화 장치를 개시한다. 보다 구체적으로 오디오 부호화 장치는 오디오 신호를 부호화하는 오디오 신호 부호화부; 및 상기 부호화된 오디오 신호를 비트스트림으로 변환하여 전송하는 비트스트림 전송부를 포함하고, 상기 오디오 신호는 채널 오디오 신호, 객체 오디오 신호 및 상기 객체 오디오 신호의 잔향 신호를 포함할 수 있다.