PL401372A1 - Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę - Google Patents

Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę

Info

Publication number
PL401372A1
PL401372A1 PL401372A PL40137212A PL401372A1 PL 401372 A1 PL401372 A1 PL 401372A1 PL 401372 A PL401372 A PL 401372A PL 40137212 A PL40137212 A PL 40137212A PL 401372 A1 PL401372 A1 PL 401372A1
Authority
PL
Poland
Prior art keywords
compression
speech
text
time domain
voice data
Prior art date
Application number
PL401372A
Other languages
English (en)
Inventor
Michał T. Kaszczuk
Łukasz M. Osowski
Original Assignee
Ivona Software Spółka Z Ograniczoną Odpowiedzialnością
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 Ivona Software Spółka Z Ograniczoną Odpowiedzialnością filed Critical Ivona Software Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL401372A priority Critical patent/PL401372A1/pl
Priority to US13/720,900 priority patent/US9064489B2/en
Publication of PL401372A1 publication Critical patent/PL401372A1/pl

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
    • G10L13/00—Speech synthesis; Text to speech systems
    • G10L13/02—Methods for producing synthetic speech; Speech synthesisers
    • G10L13/04—Details of speech synthesis systems, e.g. synthesiser structure or memory management
    • 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
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • 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
    • G10L21/04—Time compression or expansion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

Nagrane albo syntetyzowane segmenty mowy z systemów zamiany tekstu na mowę są kompresowane poprzez użycie zarówno technik kompresji domeny czasu, jak i kompresji percepcyjnej. Dwukrotnie skompresowane nagranie zostaje podzielone na segmenty mowy odpowiadające słowom oraz podsłowom do wykorzystania w systemie TTS. Stopień kompresji w ramach kompresji domeny czasu oraz współczynnik kompresji domeny czasu do kompresji percepcyjnej są modyfikowane na potrzeby dowolnego segmentu mowy. Wielkość lub współczynnik kompresji określa się na podstawie właściwości lingwistycznych lub akustycznych słowa lub podsłowa reprezentowanego przez dany segment mowy. Do różnych części danego segmentu mowy są stosowane różne wielkości i współczynniki kompresji.
PL401372A 2012-10-26 2012-10-26 Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę PL401372A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL401372A PL401372A1 (pl) 2012-10-26 2012-10-26 Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę
US13/720,900 US9064489B2 (en) 2012-10-26 2012-12-19 Hybrid compression of text-to-speech voice data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL401372A PL401372A1 (pl) 2012-10-26 2012-10-26 Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę

Publications (1)

Publication Number Publication Date
PL401372A1 true PL401372A1 (pl) 2014-04-28

Family

ID=50515002

Family Applications (1)

Application Number Title Priority Date Filing Date
PL401372A PL401372A1 (pl) 2012-10-26 2012-10-26 Hybrydowa kompresja danych głosowych w systemach zamiany tekstu na mowę

Country Status (2)

Country Link
US (1) US9064489B2 (pl)
PL (1) PL401372A1 (pl)

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US10367948B2 (en) 2017-01-13 2019-07-30 Shure Acquisition Holdings, Inc. Post-mixing acoustic echo cancellation systems and methods
EP3803867B1 (en) * 2018-05-31 2024-01-10 Shure Acquisition Holdings, Inc. Systems and methods for intelligent voice activation for auto-mixing
US11523212B2 (en) 2018-06-01 2022-12-06 Shure Acquisition Holdings, Inc. Pattern-forming microphone array
US11297423B2 (en) 2018-06-15 2022-04-05 Shure Acquisition Holdings, Inc. Endfire linear array microphone
US11310596B2 (en) 2018-09-20 2022-04-19 Shure Acquisition Holdings, Inc. Adjustable lobe shape for array microphones
US11558693B2 (en) 2019-03-21 2023-01-17 Shure Acquisition Holdings, Inc. Auto focus, auto focus within regions, and auto placement of beamformed microphone lobes with inhibition and voice activity detection functionality
CN118803494B (zh) 2019-03-21 2025-09-19 舒尔获得控股公司 具有抑制功能的波束形成麦克风瓣的自动对焦、区域内自动对焦、及自动配置
CN113841419B (zh) 2019-03-21 2024-11-12 舒尔获得控股公司 天花板阵列麦克风的外壳及相关联设计特征
CN114051738B (zh) 2019-05-23 2024-10-01 舒尔获得控股公司 可操纵扬声器阵列、系统及其方法
CN114051637B (zh) 2019-05-31 2025-10-28 舒尔获得控股公司 集成语音及噪声活动检测的低延时自动混波器
CN114467312A (zh) 2019-08-23 2022-05-10 舒尔获得控股公司 具有改进方向性的二维麦克风阵列
US12028678B2 (en) 2019-11-01 2024-07-02 Shure Acquisition Holdings, Inc. Proximity microphone
US11552611B2 (en) 2020-02-07 2023-01-10 Shure Acquisition Holdings, Inc. System and method for automatic adjustment of reference gain
WO2021243368A2 (en) 2020-05-29 2021-12-02 Shure Acquisition Holdings, Inc. Transducer steering and configuration systems and methods using a local positioning system
CN116918351A (zh) 2021-01-28 2023-10-20 舒尔获得控股公司 混合音频波束成形系统
US12452584B2 (en) 2021-01-29 2025-10-21 Shure Acquisition Holdings, Inc. Scalable conferencing systems and methods
US12542123B2 (en) 2021-08-31 2026-02-03 Shure Acquisition Holdings, Inc. Mask non-linear processor for acoustic echo cancellation
WO2023059655A1 (en) 2021-10-04 2023-04-13 Shure Acquisition Holdings, Inc. Networked automixer systems and methods
EP4427465A1 (en) 2021-11-05 2024-09-11 Shure Acquisition Holdings, Inc. Distributed algorithm for automixing speech over wireless networks
WO2023133513A1 (en) 2022-01-07 2023-07-13 Shure Acquisition Holdings, Inc. Audio beamforming with nulling control system and methods

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Also Published As

Publication number Publication date
US20140122060A1 (en) 2014-05-01
US9064489B2 (en) 2015-06-23

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