PL3136387T3 - Sposób generowania sekwencji parametrów w dziedzinie częstotliwości, sposób kodowania, sposób dekodowania, urządzenie do generowania sekwencji parametrów w dziedzinie częstotliwości, urządzenie kodujące, urządzenie dekodujące, program oraz nośnik zapisu - Google Patents
Sposób generowania sekwencji parametrów w dziedzinie częstotliwości, sposób kodowania, sposób dekodowania, urządzenie do generowania sekwencji parametrów w dziedzinie częstotliwości, urządzenie kodujące, urządzenie dekodujące, program oraz nośnik zapisuInfo
- Publication number
- PL3136387T3 PL3136387T3 PL15783646T PL15783646T PL3136387T3 PL 3136387 T3 PL3136387 T3 PL 3136387T3 PL 15783646 T PL15783646 T PL 15783646T PL 15783646 T PL15783646 T PL 15783646T PL 3136387 T3 PL3136387 T3 PL 3136387T3
- Authority
- PL
- Poland
- Prior art keywords
- frequency domain
- sequence generating
- parameter sequence
- domain parameter
- encoding
- Prior art date
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
- G10L19/04—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
- G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients
- G10L19/07—Line spectrum pair [LSP] vocoders
-
- 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
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/12—Speech 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 prediction coefficients
-
- 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
- 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
- G10L19/02—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 spectral analysis, e.g. transform vocoders or subband vocoders
-
- 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
- G10L19/08—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters
- G10L19/12—Determination or coding of the excitation function; Determination or coding of the long-term prediction parameters the excitation function being a code excitation, e.g. in code excited linear prediction [CELP] vocoders
-
- 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
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
- G10L25/06—Speech 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 correlation coefficients
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014089895 | 2014-04-24 | ||
| EP15783646.1A EP3136387B1 (en) | 2014-04-24 | 2015-02-16 | Frequency domain parameter sequence generating method, encoding method, decoding method, frequency domain parameter sequence generating apparatus, encoding apparatus, decoding apparatus, program, and recording medium |
| PCT/JP2015/054135 WO2015162979A1 (ja) | 2014-04-24 | 2015-02-16 | 周波数領域パラメータ列生成方法、符号化方法、復号方法、周波数領域パラメータ列生成装置、符号化装置、復号装置、プログラム及び記録媒体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3136387T3 true PL3136387T3 (pl) | 2019-05-31 |
Family
ID=54332153
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18200102T PL3447766T3 (pl) | 2014-04-24 | 2015-02-16 | Sposób kodowania, urządzenie kodujące, odpowiedni program i nośnik zapisu |
| PL19216781T PL3648103T3 (pl) | 2014-04-24 | 2015-02-16 | Sposób dekodowania, urządzenie dekodujące, odpowiedni program i nośnik zapisu |
| PL15783646T PL3136387T3 (pl) | 2014-04-24 | 2015-02-16 | Sposób generowania sekwencji parametrów w dziedzinie częstotliwości, sposób kodowania, sposób dekodowania, urządzenie do generowania sekwencji parametrów w dziedzinie częstotliwości, urządzenie kodujące, urządzenie dekodujące, program oraz nośnik zapisu |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18200102T PL3447766T3 (pl) | 2014-04-24 | 2015-02-16 | Sposób kodowania, urządzenie kodujące, odpowiedni program i nośnik zapisu |
| PL19216781T PL3648103T3 (pl) | 2014-04-24 | 2015-02-16 | Sposób dekodowania, urządzenie dekodujące, odpowiedni program i nośnik zapisu |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US10332533B2 (pl) |
| EP (3) | EP3447766B1 (pl) |
| JP (4) | JP6270992B2 (pl) |
| KR (3) | KR101972087B1 (pl) |
| CN (3) | CN110503964B (pl) |
| ES (3) | ES2901749T3 (pl) |
| PL (3) | PL3447766T3 (pl) |
| TR (1) | TR201900472T4 (pl) |
| WO (1) | WO2015162979A1 (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2901749T3 (es) * | 2014-04-24 | 2022-03-23 | Nippon Telegraph & Telephone | Método de descodificación, aparato de descodificación, programa y soporte de registro correspondientes |
| KR102061300B1 (ko) * | 2015-04-13 | 2020-02-11 | 니폰 덴신 덴와 가부시끼가이샤 | 선형 예측 부호화 장치, 선형 예측 복호 장치, 이들의 방법, 프로그램 및 기록 매체 |
| JP7395901B2 (ja) * | 2019-09-19 | 2023-12-12 | ヤマハ株式会社 | コンテンツ制御装置、コンテンツ制御方法およびプログラム |
| US12424227B2 (en) * | 2020-11-05 | 2025-09-23 | Nippon Telegraph And Telephone Corporation | Sound signal refinement method, sound signal decode method, apparatus thereof, program, and storage medium |
| CN116151130B (zh) * | 2023-04-19 | 2023-08-15 | 国网浙江新兴科技有限公司 | 风电场最大频率阻尼系数计算方法、装置、设备及介质 |
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| US5504833A (en) * | 1991-08-22 | 1996-04-02 | George; E. Bryan | Speech approximation using successive sinusoidal overlap-add models and pitch-scale modifications |
| JP2993396B2 (ja) | 1995-05-12 | 1999-12-20 | 三菱電機株式会社 | 音声加工フィルタ及び音声合成装置 |
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| JPH09230896A (ja) | 1996-02-28 | 1997-09-05 | Sony Corp | 音声合成装置 |
| FI964975A7 (fi) * | 1996-12-12 | 1998-06-13 | Nokia Mobile Phones Ltd | Menetelmä ja laite puheen koodaamiseksi |
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| JP3859462B2 (ja) * | 2001-05-18 | 2006-12-20 | 株式会社東芝 | 予測パラメータ分析装置および予測パラメータ分析方法 |
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| PL3154057T3 (pl) * | 2011-04-05 | 2019-04-30 | Nippon Telegraph & Telephone | Dekodowanie sygnału akustycznego |
| JP6178305B2 (ja) * | 2011-04-21 | 2017-08-09 | サムスン エレクトロニクス カンパニー リミテッド | 量子化方法 |
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| WO2014144579A1 (en) * | 2013-03-15 | 2014-09-18 | Apple Inc. | System and method for updating an adaptive speech recognition model |
| ES2901749T3 (es) * | 2014-04-24 | 2022-03-23 | Nippon Telegraph & Telephone | Método de descodificación, aparato de descodificación, programa y soporte de registro correspondientes |
| US20170154188A1 (en) * | 2015-03-31 | 2017-06-01 | Philipp MEIER | Context-sensitive copy and paste block |
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| US10542961B2 (en) * | 2015-06-15 | 2020-01-28 | The Research Foundation For The State University Of New York | System and method for infrasonic cardiac monitoring |
| US10839302B2 (en) * | 2015-11-24 | 2020-11-17 | The Research Foundation For The State University Of New York | Approximate value iteration with complex returns by bounding |
| US11205103B2 (en) * | 2016-12-09 | 2021-12-21 | The Research Foundation for the State University | Semisupervised autoencoder for sentiment analysis |
| US11568236B2 (en) * | 2018-01-25 | 2023-01-31 | The Research Foundation For The State University Of New York | Framework and methods of diverse exploration for fast and safe policy improvement |
-
2015
- 2015-02-16 ES ES19216781T patent/ES2901749T3/es active Active
- 2015-02-16 CN CN201910757348.8A patent/CN110503964B/zh active Active
- 2015-02-16 EP EP18200102.4A patent/EP3447766B1/en active Active
- 2015-02-16 JP JP2016514752A patent/JP6270992B2/ja active Active
- 2015-02-16 KR KR1020187017982A patent/KR101972087B1/ko active Active
- 2015-02-16 TR TR2019/00472T patent/TR201900472T4/tr unknown
- 2015-02-16 CN CN201910757241.3A patent/CN110503963B/zh active Active
- 2015-02-16 ES ES18200102T patent/ES2795198T3/es active Active
- 2015-02-16 PL PL18200102T patent/PL3447766T3/pl unknown
- 2015-02-16 EP EP19216781.5A patent/EP3648103B1/en active Active
- 2015-02-16 EP EP15783646.1A patent/EP3136387B1/en active Active
- 2015-02-16 US US15/302,094 patent/US10332533B2/en active Active
- 2015-02-16 KR KR1020167029133A patent/KR101872905B1/ko active Active
- 2015-02-16 PL PL19216781T patent/PL3648103T3/pl unknown
- 2015-02-16 WO PCT/JP2015/054135 patent/WO2015162979A1/ja not_active Ceased
- 2015-02-16 KR KR1020187017973A patent/KR101972007B1/ko active Active
- 2015-02-16 PL PL15783646T patent/PL3136387T3/pl unknown
- 2015-02-16 CN CN201580020682.5A patent/CN106233383B/zh active Active
- 2015-02-16 ES ES15783646T patent/ES2713410T3/es active Active
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2017
- 2017-12-25 JP JP2017247615A patent/JP6486450B2/ja active Active
- 2017-12-25 JP JP2017247616A patent/JP6484325B2/ja active Active
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2019
- 2019-02-19 JP JP2019027368A patent/JP6650540B2/ja active Active
- 2019-04-30 US US16/398,429 patent/US10504533B2/en active Active
- 2019-10-15 US US16/601,740 patent/US10643631B2/en active Active
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