GB2580821B - Analysing speech signals - Google Patents
Analysing speech signals Download PDFInfo
- Publication number
- GB2580821B GB2580821B GB2004481.4A GB202004481A GB2580821B GB 2580821 B GB2580821 B GB 2580821B GB 202004481 A GB202004481 A GB 202004481A GB 2580821 B GB2580821 B GB 2580821B
- Authority
- GB
- United Kingdom
- Prior art keywords
- speech signals
- analysing speech
- analysing
- signals
- speech
- 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.)
- Active
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
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/93—Discriminating between voiced and unvoiced parts of speech signals
-
- 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
- G10L17/00—Speaker identification or verification techniques
- G10L17/06—Decision making techniques; Pattern matching strategies
- G10L17/14—Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Business, Economics & Management (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Game Theory and Decision Science (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762571978P | 2017-10-13 | 2017-10-13 | |
US201762578667P | 2017-10-30 | 2017-10-30 | |
GB1719731.0A GB2567503A (en) | 2017-10-13 | 2017-11-28 | Analysing speech signals |
GBGB1719734.4A GB201719734D0 (en) | 2017-10-30 | 2017-11-28 | Speaker identification |
PCT/GB2018/052905 WO2019073233A1 (en) | 2017-10-13 | 2018-10-11 | Analysing speech signals |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202004481D0 GB202004481D0 (en) | 2020-05-13 |
GB2580821A GB2580821A (en) | 2020-07-29 |
GB2580821B true GB2580821B (en) | 2022-11-09 |
Family
ID=66100464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2004481.4A Active GB2580821B (en) | 2017-10-13 | 2018-10-11 | Analysing speech signals |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN111201570A (en) |
GB (1) | GB2580821B (en) |
WO (1) | WO2019073233A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113808595B (en) * | 2020-06-15 | 2024-07-16 | 颜蔚 | Voice conversion method and device from source speaker to target speaker |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103680A2 (en) * | 2001-06-19 | 2002-12-27 | Securivox Ltd | Speaker recognition system ____________________________________ |
US20070129941A1 (en) * | 2005-12-01 | 2007-06-07 | Hitachi, Ltd. | Preprocessing system and method for reducing FRR in speaking recognition |
WO2013022930A1 (en) * | 2011-08-08 | 2013-02-14 | The Intellisis Corporation | System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain |
EP2860706A2 (en) * | 2013-09-24 | 2015-04-15 | Agnitio S.L. | Anti-spoofing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105244031A (en) * | 2015-10-26 | 2016-01-13 | 北京锐安科技有限公司 | Speaker identification method and device |
-
2018
- 2018-10-11 CN CN201880065835.1A patent/CN111201570A/en active Pending
- 2018-10-11 WO PCT/GB2018/052905 patent/WO2019073233A1/en active Application Filing
- 2018-10-11 GB GB2004481.4A patent/GB2580821B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002103680A2 (en) * | 2001-06-19 | 2002-12-27 | Securivox Ltd | Speaker recognition system ____________________________________ |
US20070129941A1 (en) * | 2005-12-01 | 2007-06-07 | Hitachi, Ltd. | Preprocessing system and method for reducing FRR in speaking recognition |
WO2013022930A1 (en) * | 2011-08-08 | 2013-02-14 | The Intellisis Corporation | System and method of processing a sound signal including transforming the sound signal into a frequency-chirp domain |
EP2860706A2 (en) * | 2013-09-24 | 2015-04-15 | Agnitio S.L. | Anti-spoofing |
Also Published As
Publication number | Publication date |
---|---|
GB2580821A (en) | 2020-07-29 |
CN111201570A (en) | 2020-05-26 |
GB202004481D0 (en) | 2020-05-13 |
WO2019073233A1 (en) | 2019-04-18 |
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