CN114762039A - 一种会议数据处理方法及相关设备 - Google Patents

一种会议数据处理方法及相关设备 Download PDF

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Publication number
CN114762039A
CN114762039A CN201980102782.0A CN201980102782A CN114762039A CN 114762039 A CN114762039 A CN 114762039A CN 201980102782 A CN201980102782 A CN 201980102782A CN 114762039 A CN114762039 A CN 114762039A
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audio
conference
voiceprint
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clip
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CN201980102782.0A
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刘智辉
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/568—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities audio processing specific to telephonic conferencing, e.g. spatial distribution, mixing of participants
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/26—Speech to text systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/02—Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis [LDA] or principal components; Feature selection or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/10—Multimodal systems, i.e. based on the integration of multiple recognition engines or fusion of expert systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0272—Voice signal separating
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/41—Electronic components, circuits, software, systems or apparatus used in telephone systems using speaker recognition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/55—Aspects of automatic or semi-automatic exchanges related to network data storage and management
    • H04M2203/552—Call annotations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6054—Biometric subscriber identification

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Game Theory and Decision Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

本发明实施例提供一种会议数据处理方法及相关设备，该方法应用于会议***，该方法包括：会议终端在会议进行的过程中根据声源方位采集第一会场的音频片段；生成采集的多个音频片段各自对应的第一附加信息；向会议信息处理设备发送会议过程中录制的会议音频和多个音频片段对应的第一附加信息，会议音频被会议信息处理设备分割成多个音频片段并附有相应的第二附加信息，其中，每个音频片段对应的第二附加信息包括用于确定音频片段的发言人身份的信息和相应的音频片段的标识信息；第一附加信息和第二附加信息被会议信息处理设备用于生成参会人员与发言的对应关系。采用本申请实施例，能够更准确地确定会议过程中的发言与发言者的对应关系。

Description

PCT国内申请，说明书已公开。

Claims (45)

  1. PCT国内申请，权利要求书已公开。
CN201980102782.0A 2019-12-31 2019-12-31 一种会议数据处理方法及相关设备 Pending CN114762039A (zh)

Applications Claiming Priority (1)

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PCT/CN2019/130978 WO2021134720A1 (zh) 2019-12-31 2019-12-31 一种会议数据处理方法及相关设备

Publications (1)

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CN114762039A true CN114762039A (zh) 2022-07-15

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US (1) US20220335949A1 (zh)
EP (1) EP4068282A4 (zh)
CN (1) CN114762039A (zh)
WO (1) WO2021134720A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022062874A (ja) * 2020-10-09 2022-04-21 ヤマハ株式会社 話者予測方法、話者予測装置、およびコミュニケーションシステム
CN115396627A (zh) * 2022-08-24 2022-11-25 易讯科技股份有限公司 一种录屏视频会议的定位管理方法及***

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7117157B1 (en) * 1999-03-26 2006-10-03 Canon Kabushiki Kaisha Processing apparatus for determining which person in a group is speaking
CN102572372B (zh) * 2011-12-28 2018-10-16 中兴通讯股份有限公司 会议纪要的提取方法和装置
CN102968991B (zh) * 2012-11-29 2015-01-21 华为技术有限公司 一种语音会议纪要的分类方法、设备和***
US20190303879A1 (en) * 2018-04-02 2019-10-03 Ca, Inc. Meeting recording software
US10867610B2 (en) * 2018-05-04 2020-12-15 Microsoft Technology Licensing, Llc Computerized intelligent assistant for conferences
CN108922538B (zh) * 2018-05-29 2023-04-07 平安科技（深圳）有限公司 会议信息记录方法、装置、计算机设备及存储介质
CN109388701A (zh) * 2018-08-17 2019-02-26 深圳壹账通智能科技有限公司 会议记录生成方法、装置、设备和计算机存储介质
CN110232925A (zh) * 2019-06-28 2019-09-13 百度在线网络技术（北京）有限公司 生成会议记录的方法、装置和会议终端

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EP4068282A1 (en) 2022-10-05
EP4068282A4 (en) 2022-11-30
US20220335949A1 (en) 2022-10-20
WO2021134720A1 (zh) 2021-07-08

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