GB202210575D0 - Method and apparatus for speech enhancement - Google Patents

Method and apparatus for speech enhancement

Info

Publication number
GB202210575D0
GB202210575D0 GBGB2210575.3A GB202210575A GB202210575D0 GB 202210575 D0 GB202210575 D0 GB 202210575D0 GB 202210575 A GB202210575 A GB 202210575A GB 202210575 D0 GB202210575 D0 GB 202210575D0
Authority
GB
United Kingdom
Prior art keywords
speech enhancement
speech
enhancement
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.)
Pending
Application number
GBGB2210575.3A
Other versions
GB2620747A (en
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to GB2210575.3A priority Critical patent/GB2620747A/en
Publication of GB202210575D0 publication Critical patent/GB202210575D0/en
Priority to PCT/IB2023/057347 priority patent/WO2024018390A1/en
Publication of GB2620747A publication Critical patent/GB2620747A/en
Pending legal-status Critical Current

Links

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
    • 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
    • G10L21/0208—Noise filtering
    • 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
    • G10L21/0208—Noise filtering
    • G10L21/0216—Noise filtering characterised by the method used for estimating noise
    • G10L21/0232—Processing in the frequency domain
    • 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
    • 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
    • G10L21/0208—Noise filtering
    • G10L2021/02087—Noise filtering the noise being separate speech, e.g. cocktail party

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Telephonic Communication Services (AREA)
  • Filters That Use Time-Delay Elements (AREA)
GB2210575.3A 2022-07-19 2022-07-19 Method and apparatus for speech enhancement Pending GB2620747A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2210575.3A GB2620747A (en) 2022-07-19 2022-07-19 Method and apparatus for speech enhancement
PCT/IB2023/057347 WO2024018390A1 (en) 2022-07-19 2023-07-19 Method and apparatus for speech enhancement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2210575.3A GB2620747A (en) 2022-07-19 2022-07-19 Method and apparatus for speech enhancement

Publications (2)

Publication Number Publication Date
GB202210575D0 true GB202210575D0 (en) 2022-08-31
GB2620747A GB2620747A (en) 2024-01-24

Family

ID=84540234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2210575.3A Pending GB2620747A (en) 2022-07-19 2022-07-19 Method and apparatus for speech enhancement

Country Status (2)

Country Link
GB (1) GB2620747A (en)
WO (1) WO2024018390A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7620546B2 (en) * 2004-03-23 2009-11-17 Qnx Software Systems (Wavemakers), Inc. Isolating speech signals utilizing neural networks
EP3726529A1 (en) * 2019-04-16 2020-10-21 Fraunhofer Gesellschaft zur Förderung der Angewand Method and apparatus for determining a deep filter
CN110335620B (en) * 2019-07-08 2021-07-27 广州欢聊网络科技有限公司 Noise suppression method and device and mobile terminal
CN113808602A (en) * 2021-01-29 2021-12-17 北京沃东天骏信息技术有限公司 Speech enhancement method, model training method and related equipment
CN112599147B (en) * 2021-03-04 2021-06-11 北京嘉诚至盛科技有限公司 Audio noise reduction transmission method and device, electronic equipment and computer readable medium
CN114171041A (en) * 2021-11-30 2022-03-11 深港产学研基地（北京大学香港科技大学深圳研修院） Voice noise reduction method, device and equipment based on environment detection and storage medium
CN114242099A (en) * 2021-12-15 2022-03-25 南京邮电大学 Speech enhancement algorithm based on improved phase spectrum compensation and full convolution neural network

Also Published As

Publication number Publication date
GB2620747A (en) 2024-01-24
WO2024018390A1 (en) 2024-01-25

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