Audio amplifier based on face identification

The utility model discloses an audio amplifier based on face identification relates to audio amplifier technical field, include: audio amplifier body, CCD camera, video decoding module, video signal processing module, serial communication interface and storage module, the audio amplifier body includ...

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Bibliographic Details
Main Author HUA XUEBING
Format Patent
LanguageChinese
English
Published 17.08.2018
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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