T/NSSQ 007-2022 Active Group standards

T/NSSQ 007-2022 Multichannel speech recognition specification combining instantaneous frequency

Publish Date: 2022-11-25 Implement Date: 2022-11-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/NSSQ 007-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Integrated acoustic measurement and noise suppression

Publish Date: 2022-11-25

Implement Date: 2022-11-28

Scope

Scope: This document is applicable to speech recognition technologies or methods, etc.; Main technical content: This document specifies the terms and definitions of multi-channel speech recognition norms combined with instantaneous frequency, obtaining the target speech signal in the original frequency domain, extracting instantaneous frequency features, extracting MEL (Mel-Frequency Cepstral Coefficients), and obtaining target features, etc., in order to establish norms

Development Information

Related Standards

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