Method for segmenting videos and audios into clips using speaker recognition

Method for segmenting videos and audios into clips using speaker recognition

A method for segmenting video and audio into clips using speaker recognition is provided to segment audio according to speaker audio, and to make audio clips correspond to the audio and video signals to generate audio and video clips. The method instantly trains an independent speaker model by incre...

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Hauptverfasser: Wang Chun-Lin, Liu Chi-Shi, Lin Chih-Jung
Format: Patent
Sprache:eng
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ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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creator Wang Chun-Lin
Liu Chi-Shi
Lin Chih-Jung
description A method for segmenting video and audio into clips using speaker recognition is provided to segment audio according to speaker audio, and to make audio clips correspond to the audio and video signals to generate audio and video clips. The method instantly trains an independent speaker model by increasing an unknown speaker source audio signal, and the speaker recognition result is applied to determine the audio and video clips. Independent speaker clips of source audio are determined according to the speaker model and the speaker model is renewed according the independent speaker clips of source audio. This method segments audio by the speaker model without waiting for complete speaker feature audio signals to be collected. The method is also able to segment the audio and video into clips based on the recognition result of speaker audio, and can be used to segment TV audio and video into clips.
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subjects ACOUSTICS
MUSICAL INSTRUMENTS
PHYSICS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
title Method for segmenting videos and audios into clips using speaker recognition
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