MX363352B - Aparato y método para generar una senal mejorada usando relleno de ruido independiente. - Google Patents

Aparato y método para generar una senal mejorada usando relleno de ruido independiente.

Info

Publication number
MX363352B
MX363352B MX2017001231A MX2017001231A MX363352B MX 363352 B MX363352 B MX 363352B MX 2017001231 A MX2017001231 A MX 2017001231A MX 2017001231 A MX2017001231 A MX 2017001231A MX 363352 B MX363352 B MX 363352B
Authority
MX
Mexico
Prior art keywords
region
noise
generating
values
spectral
Prior art date
Application number
MX2017001231A
Other languages
English (en)
Spanish (es)
Other versions
MX2017001231A (es
Inventor
Neukam Christian
schubert Benjamin
Wilde Stephan
Schmidt Konstantin
Neusinger Matthias
Niedermeier Andreas
Geiger Ralf
Disch Sascha
Original Assignee
Fraunhofer Ges Forschung
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 Fraunhofer Ges Forschung filed Critical Fraunhofer Ges Forschung
Publication of MX2017001231A publication Critical patent/MX2017001231A/es
Publication of MX363352B publication Critical patent/MX363352B/es

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech 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
    • G10L19/02Speech 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 using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/028Noise substitution, i.e. substituting non-tonal spectral components by noisy source
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00Speech 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
    • G10L19/02Speech 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 using spectral analysis, e.g. transform vocoders or subband vocoders
    • G10L19/0204Speech 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 using spectral analysis, e.g. transform vocoders or subband vocoders using subband decomposition
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00Speech 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
    • G10L21/02Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/038Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/21Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/20Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Quality & Reliability (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Noise Elimination (AREA)
  • Picture Signal Circuits (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Dc Digital Transmission (AREA)
  • Tests Of Electronic Circuits (AREA)
MX2017001231A 2014-07-28 2015-07-24 Aparato y método para generar una senal mejorada usando relleno de ruido independiente. MX363352B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14178777.0A EP2980792A1 (en) 2014-07-28 2014-07-28 Apparatus and method for generating an enhanced signal using independent noise-filling
PCT/EP2015/067062 WO2016016146A1 (en) 2014-07-28 2015-07-24 Apparatus and method for generating an enhanced signal using independent noise-filling

Publications (2)

Publication Number Publication Date
MX2017001231A MX2017001231A (es) 2017-07-07
MX363352B true MX363352B (es) 2019-03-20

Family

ID=51224865

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017001231A MX363352B (es) 2014-07-28 2015-07-24 Aparato y método para generar una senal mejorada usando relleno de ruido independiente.
MX2017001236A MX365086B (es) 2014-07-28 2015-07-24 Aparato y metodo para generar una senal mejorada usando relleno de ruido independiente.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2017001236A MX365086B (es) 2014-07-28 2015-07-24 Aparato y metodo para generar una senal mejorada usando relleno de ruido independiente.

Country Status (18)

Country Link
US (7) US10354663B2 (OSRAM)
EP (5) EP2980792A1 (OSRAM)
JP (6) JP6535730B2 (OSRAM)
KR (2) KR101958360B1 (OSRAM)
CN (4) CN106537499B (OSRAM)
AR (2) AR101345A1 (OSRAM)
AU (2) AU2015295549B2 (OSRAM)
BR (2) BR112017001586B1 (OSRAM)
CA (2) CA2947804C (OSRAM)
ES (3) ES2693051T3 (OSRAM)
MX (2) MX363352B (OSRAM)
PL (3) PL3186807T3 (OSRAM)
PT (2) PT3175449T (OSRAM)
RU (2) RU2667376C2 (OSRAM)
SG (2) SG11201700631UA (OSRAM)
TR (2) TR201904282T4 (OSRAM)
TW (2) TWI575515B (OSRAM)
WO (2) WO2016016144A1 (OSRAM)

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Also Published As

Publication number Publication date
EP3471094C0 (en) 2024-10-09
US20220148606A1 (en) 2022-05-12
EP3471094B1 (en) 2024-10-09
KR20170063534A (ko) 2017-06-08
RU2667376C2 (ru) 2018-09-19
EP3471094A1 (en) 2019-04-17
EP2980792A1 (en) 2016-02-03
CA2956024A1 (en) 2016-02-04
RU2016146738A (ru) 2018-08-28
MX2017001231A (es) 2017-07-07
EP3175449A1 (en) 2017-06-07
AU2015295549B2 (en) 2018-11-01
US11705145B2 (en) 2023-07-18
US20170069332A1 (en) 2017-03-09
CN111261176B (zh) 2024-04-05
PL3186807T3 (pl) 2019-06-28
BR112017001586B1 (pt) 2022-11-22
PT3175449T (pt) 2018-11-23
CN106796798A (zh) 2017-05-31
TWI575515B (zh) 2017-03-21
CN111261176A (zh) 2020-06-09
RU2665913C2 (ru) 2018-09-04
US11264042B2 (en) 2022-03-01
TWI575511B (zh) 2017-03-21
US11908484B2 (en) 2024-02-20
MX365086B (es) 2019-05-22
CN113160838B (zh) 2024-05-10
JP6943836B2 (ja) 2021-10-06
CA2956024C (en) 2019-05-07
AU2015295549A1 (en) 2017-03-16
TR201904282T4 (tr) 2019-05-21
AU2015295547A1 (en) 2017-01-12
CN106537499B (zh) 2020-02-21
JP7354193B2 (ja) 2023-10-02
US10529348B2 (en) 2020-01-07
JP6535730B2 (ja) 2019-06-26
RU2016146738A3 (OSRAM) 2018-08-28
PL3175449T3 (pl) 2019-01-31
AU2015295547B2 (en) 2018-07-19
WO2016016144A1 (en) 2016-02-04
US20190295561A1 (en) 2019-09-26
ES2992880T3 (en) 2024-12-19
BR112017000852A2 (pt) 2017-12-05
US10354663B2 (en) 2019-07-16
KR20170024048A (ko) 2017-03-06
JP2019074755A (ja) 2019-05-16
ES2718728T3 (es) 2019-07-04
CA2947804A1 (en) 2016-02-04
JP6457625B2 (ja) 2019-01-23
EP4439559A2 (en) 2024-10-02
SG11201700689VA (en) 2017-02-27
BR112017000852B1 (pt) 2022-11-22
CA2947804C (en) 2019-07-02
US20200090668A1 (en) 2020-03-19
AR101345A1 (es) 2016-12-14
EP3175449B1 (en) 2018-08-15
ES2693051T3 (es) 2018-12-07
US20210065726A1 (en) 2021-03-04
SG11201700631UA (en) 2017-02-27
EP4439559A3 (en) 2024-11-13
JP2022046504A (ja) 2022-03-23
WO2016016146A1 (en) 2016-02-04
US20170133024A1 (en) 2017-05-11
JP7391930B2 (ja) 2023-12-05
US20230386487A1 (en) 2023-11-30
MX2017001236A (es) 2017-07-07
JP2017526004A (ja) 2017-09-07
EP3186807B1 (en) 2019-01-02
EP3186807A1 (en) 2017-07-05
BR112017001586A2 (pt) 2018-01-30
TW201618083A (zh) 2016-05-16
KR101958360B1 (ko) 2019-03-15
RU2017105507A (ru) 2018-08-28
RU2017105507A3 (OSRAM) 2018-08-28
CN113160838A (zh) 2021-07-23
US12205604B2 (en) 2025-01-21
JP6992024B2 (ja) 2022-01-13
CN106796798B (zh) 2021-03-05
PT3186807T (pt) 2019-04-02
JP2022003397A (ja) 2022-01-11
US10885924B2 (en) 2021-01-05
TW201608561A (zh) 2016-03-01
AR101346A1 (es) 2016-12-14
JP2017526957A (ja) 2017-09-14
CN106537499A (zh) 2017-03-22
JP2019194704A (ja) 2019-11-07
PL3471094T3 (pl) 2025-03-31
TR201816634T4 (tr) 2018-11-21
KR101958359B1 (ko) 2019-03-15

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