CN116457879B - 自适应声音事件分类 - Google Patents

自适应声音事件分类

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Publication number
CN116457879B
CN116457879B CN202180077242.9A CN202180077242A CN116457879B CN 116457879 B CN116457879 B CN 116457879B CN 202180077242 A CN202180077242 A CN 202180077242A CN 116457879 B CN116457879 B CN 116457879B
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CN
China
Prior art keywords
model
event classification
sound
sound event
classification model
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202180077242.9A
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English (en)
Chinese (zh)
Other versions
CN116457879A (zh
Inventor
F·萨基
Y·郭
E·维斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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Publication of CN116457879A publication Critical patent/CN116457879A/zh
Application granted granted Critical
Publication of CN116457879B publication Critical patent/CN116457879B/zh
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Classifications

    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
    • G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/65—Clustering; Classification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N5/00—Computing arrangements using knowledge-based models
    • G06N5/04—Inference or reasoning models
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
    • G10L25/30—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique using neural networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Multimedia (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Circuit For Audible Band Transducer (AREA)
CN202180077242.9A 2020-11-24 2021-11-19 自适应声音事件分类 Active CN116457879B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/102,724 US11410677B2 (en) 2020-11-24 2020-11-24 Adaptive sound event classification
US17/102,724 2020-11-24
PCT/US2021/072520 WO2022115838A1 (en) 2020-11-24 2021-11-19 Adaptive sound event classification

Publications (2)

Publication Number Publication Date
CN116457879A CN116457879A (zh) 2023-07-18
CN116457879B true CN116457879B (zh) 2026-01-09

Family

ID=79231098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180077242.9A Active CN116457879B (zh) 2020-11-24 2021-11-19 自适应声音事件分类

Country Status (6)

Country Link
US (1) US11410677B2 (https=)
EP (1) EP4252231B1 (https=)
JP (1) JP7757405B2 (https=)
KR (1) KR20230110513A (https=)
CN (1) CN116457879B (https=)
WO (1) WO2022115838A1 (https=)

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Also Published As

Publication number Publication date
KR20230110513A (ko) 2023-07-24
EP4252231B1 (en) 2025-09-03
US11410677B2 (en) 2022-08-09
JP2023550092A (ja) 2023-11-30
EP4252231A1 (en) 2023-10-04
US20220165292A1 (en) 2022-05-26
WO2022115838A1 (en) 2022-06-02
CN116457879A (zh) 2023-07-18
JP7757405B2 (ja) 2025-10-21

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