MY205434A - Decoder for generating a frequency enhanced audio signal, method of decoding encoder for generating an encoded signal and method of encoding using compact selection selection side information - Google Patents

Decoder for generating a frequency enhanced audio signal, method of decoding encoder for generating an encoded signal and method of encoding using compact selection selection side information

Info

Publication number
MY205434A
MY205434A MYPI2018001909A MYPI2018001909A MY205434A MY 205434 A MY205434 A MY 205434A MY PI2018001909 A MYPI2018001909 A MY PI2018001909A MY PI2018001909 A MYPI2018001909 A MY PI2018001909A MY 205434 A MY205434 A MY 205434A
Authority
MY
Malaysia
Prior art keywords
generating
side information
selection
audio signal
enhanced audio
Prior art date
Application number
MYPI2018001909A
Other languages
English (en)
Inventor
Frederik Nagel
Sascha Disch
Andreas Niedermeier
Original Assignee
Fraunhofer Ges Zur Frderung Der Angewandten Forschung E V
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 Zur Frderung Der Angewandten Forschung E V filed Critical Fraunhofer Ges Zur Frderung Der Angewandten Forschung E V
Publication of MY205434A publication Critical patent/MY205434A/en

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
    • 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
    • G10L19/002—Dynamic bit allocation
    • 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
    • G10L19/04—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 using predictive techniques
    • G10L19/26—Pre-filtering or post-filtering
    • G10L19/265—Pre-filtering, e.g. high frequency emphasis prior to encoding
    • 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
    • G10L21/038—Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques
    • G10L21/0388—Details of processing therefor
    • 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
    • G10L25/69—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for evaluating synthetic or decoded voice signals

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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Stereophonic System (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
MYPI2018001909A 2013-01-29 2014-01-28 Decoder for generating a frequency enhanced audio signal, method of decoding encoder for generating an encoded signal and method of encoding using compact selection selection side information MY205434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361758092P 2013-01-29 2013-01-29

Publications (1)

Publication Number Publication Date
MY205434A true MY205434A (en) 2024-10-21

Family

ID=50023570

Family Applications (3)

Application Number Title Priority Date Filing Date
MYPI2018001909A MY205434A (en) 2013-01-29 2014-01-28 Decoder for generating a frequency enhanced audio signal, method of decoding encoder for generating an encoded signal and method of encoding using compact selection selection side information
MYPI2015001889A MY172752A (en) 2013-01-29 2014-01-28 Decoder for generating a frequency enhanced audio signal, method of decoding encoder for generating an encoded signal and method of encoding using compact selection side information
MYPI2018001910A MY203628A (en) 2013-01-29 2014-01-28 Decoder for generating a frequency enhanced audio signal, method of decoding, encoder for generating an encoded signal and method of encoding using compact selection side information

Family Applications After (2)

Application Number Title Priority Date Filing Date
MYPI2015001889A MY172752A (en) 2013-01-29 2014-01-28 Decoder for generating a frequency enhanced audio signal, method of decoding encoder for generating an encoded signal and method of encoding using compact selection side information
MYPI2018001910A MY203628A (en) 2013-01-29 2014-01-28 Decoder for generating a frequency enhanced audio signal, method of decoding, encoder for generating an encoded signal and method of encoding using compact selection side information

Country Status (18)

Country Link
US (3) US10657979B2 (enExample)
EP (3) EP2951828B1 (enExample)
JP (3) JP6096934B2 (enExample)
KR (3) KR101775084B1 (enExample)
CN (3) CN109346101B (enExample)
AR (1) AR094673A1 (enExample)
AU (3) AU2014211523B2 (enExample)
BR (1) BR112015018017B1 (enExample)
CA (4) CA3013766C (enExample)
ES (3) ES2924427T3 (enExample)
MX (3) MX372749B (enExample)
MY (3) MY205434A (enExample)
RU (3) RU2627102C2 (enExample)
SG (3) SG10201608613QA (enExample)
TR (1) TR201906190T4 (enExample)
TW (3) TWI524333B (enExample)
WO (1) WO2014118155A1 (enExample)
ZA (1) ZA201506313B (enExample)

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Also Published As

Publication number Publication date
TWI585754B (zh) 2017-06-01
AU2014211523B2 (en) 2016-12-22
SG10201608613QA (en) 2016-12-29
AU2016262638B2 (en) 2017-12-07
CN105103229B (zh) 2019-07-23
SG10201608643PA (en) 2016-12-29
AU2016262636B2 (en) 2018-08-30
JP2016505903A (ja) 2016-02-25
EP2951828B1 (en) 2019-03-06
EP3196878A1 (en) 2017-07-26
US20150332701A1 (en) 2015-11-19
JP6511428B2 (ja) 2019-05-15
KR20150111977A (ko) 2015-10-06
RU2676870C1 (ru) 2019-01-11
CN109509483B (zh) 2023-11-14
AU2014211523A1 (en) 2015-09-17
CN109346101B (zh) 2024-05-24
TR201906190T4 (tr) 2019-05-21
JP2017076142A (ja) 2017-04-20
TWI524333B (zh) 2016-03-01
MX2015009747A (es) 2015-11-06
KR20160099120A (ko) 2016-08-19
EP3196878B1 (en) 2022-05-04
JP2017083862A (ja) 2017-05-18
AU2016262638A1 (en) 2016-12-08
JP6096934B2 (ja) 2017-03-15
CA3013756A1 (en) 2014-08-07
KR101775084B1 (ko) 2017-09-05
TW201603009A (zh) 2016-01-16
CN105103229A (zh) 2015-11-25
CA3013756C (en) 2020-11-03
ES2725358T3 (es) 2019-09-23
AU2016262636A1 (en) 2016-12-08
RU2627102C2 (ru) 2017-08-03
CA3013744A1 (en) 2014-08-07
ES2924427T3 (es) 2022-10-06
BR112015018017A2 (enExample) 2017-07-11
KR101798126B1 (ko) 2017-11-16
CN109346101A (zh) 2019-02-15
JP6513066B2 (ja) 2019-05-15
WO2014118155A1 (en) 2014-08-07
BR112015018017B1 (pt) 2022-01-25
US10186274B2 (en) 2019-01-22
KR101775086B1 (ko) 2017-09-05
MY203628A (en) 2024-07-10
CN109509483A (zh) 2019-03-22
US20170358311A1 (en) 2017-12-14
TW201443889A (zh) 2014-11-16
RU2015136789A (ru) 2017-03-03
CA3013766C (en) 2020-11-03
RU2676242C1 (ru) 2018-12-26
SG11201505925SA (en) 2015-09-29
US10657979B2 (en) 2020-05-19
TWI585755B (zh) 2017-06-01
HK1218460A1 (en) 2017-02-17
ES2943588T3 (es) 2023-06-14
US10062390B2 (en) 2018-08-28
EP2951828A1 (en) 2015-12-09
US20170358312A1 (en) 2017-12-14
ZA201506313B (en) 2019-04-24
CA2899134C (en) 2019-07-30
MX345622B (es) 2017-02-08
TW201603008A (zh) 2016-01-16
EP3203471A1 (en) 2017-08-09
EP3203471B1 (en) 2023-03-08
AR094673A1 (es) 2015-08-19
CA3013766A1 (en) 2014-08-07
KR20160099119A (ko) 2016-08-19
MY172752A (en) 2019-12-11
CA3013744C (en) 2020-10-27
CA2899134A1 (en) 2014-08-07
MX372749B (es) 2020-05-26
MX372748B (es) 2020-05-26

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