CN1652206A - Sound veins identifying method - Google Patents
Sound veins identifying method Download PDFInfo
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- CN1652206A CN1652206A CNA2005100599131A CN200510059913A CN1652206A CN 1652206 A CN1652206 A CN 1652206A CN A2005100599131 A CNA2005100599131 A CN A2005100599131A CN 200510059913 A CN200510059913 A CN 200510059913A CN 1652206 A CN1652206 A CN 1652206A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 210000003462 vein Anatomy 0.000 title 1
- 239000013598 vector Substances 0.000 claims abstract description 85
- 239000000203 mixture Substances 0.000 claims description 34
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 239000000284 extract Substances 0.000 claims description 9
- 238000013138 pruning Methods 0.000 claims description 9
- 230000008707 rearrangement Effects 0.000 claims description 5
- 230000001755 vocal effect Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000011800 void material Substances 0.000 abstract 1
- 238000012549 training Methods 0.000 description 12
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100599131A CN1302456C (en) | 2005-04-01 | 2005-04-01 | Sound veins identifying method |
Applications Claiming Priority (1)
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CNB2005100599131A CN1302456C (en) | 2005-04-01 | 2005-04-01 | Sound veins identifying method |
Publications (2)
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CN1652206A true CN1652206A (en) | 2005-08-10 |
CN1302456C CN1302456C (en) | 2007-02-28 |
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Family Applications (1)
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CNB2005100599131A Active CN1302456C (en) | 2005-04-01 | 2005-04-01 | Sound veins identifying method |
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CN (1) | CN1302456C (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420438B (en) * | 2008-11-18 | 2011-06-22 | 北京航空航天大学 | Three stage progressive network attack characteristic extraction method based on sequence alignment |
CN102968990A (en) * | 2012-11-15 | 2013-03-13 | 江苏嘉利德电子科技有限公司 | Speaker identifying method and system |
CN104765996A (en) * | 2014-01-06 | 2015-07-08 | 讯飞智元信息科技有限公司 | Voiceprint authentication method and system |
CN105261367A (en) * | 2014-07-14 | 2016-01-20 | 中国科学院声学研究所 | Identification method of speaker |
CN105702263A (en) * | 2016-01-06 | 2016-06-22 | 清华大学 | Voice playback detection method and device |
CN107610708A (en) * | 2017-06-09 | 2018-01-19 | 平安科技(深圳)有限公司 | Identify the method and apparatus of vocal print |
CN108986791A (en) * | 2018-08-10 | 2018-12-11 | 南京航空航天大学 | For the Chinese and English languages audio recognition method and system in civil aviaton's land sky call field |
CN109545229A (en) * | 2019-01-11 | 2019-03-29 | 华南理工大学 | A kind of method for distinguishing speek person based on speech samples Feature space trace |
CN111081261A (en) * | 2019-12-25 | 2020-04-28 | 华南理工大学 | Text-independent voiceprint recognition method based on LDA |
CN111222005A (en) * | 2020-01-08 | 2020-06-02 | 科大讯飞股份有限公司 | Voiceprint data reordering method and device, electronic equipment and storage medium |
CN111369992A (en) * | 2020-02-27 | 2020-07-03 | Oppo(重庆)智能科技有限公司 | Instruction execution method and device, storage medium and electronic equipment |
WO2021139589A1 (en) * | 2020-01-10 | 2021-07-15 | 华为技术有限公司 | Voice processing method, medium, and system |
CN113140222A (en) * | 2021-05-10 | 2021-07-20 | 科大讯飞股份有限公司 | Voiceprint vector extraction method, device, equipment and storage medium |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001312293A (en) * | 2000-04-28 | 2001-11-09 | Matsushita Electric Ind Co Ltd | Method and device for voice recognition, and computer- readable storage medium |
US6751590B1 (en) * | 2000-06-13 | 2004-06-15 | International Business Machines Corporation | Method and apparatus for performing pattern-specific maximum likelihood transformations for speaker recognition |
CN1170239C (en) * | 2002-09-06 | 2004-10-06 | 浙江大学 | Palm acoustic-print verifying system |
CN1188804C (en) * | 2002-11-15 | 2005-02-09 | 郑方 | Method for recognizing voice print |
CN1221938C (en) * | 2003-01-27 | 2005-10-05 | 北京天朗语音科技有限公司 | Speaker self-adaptive method based on Gauss similarity analysis |
-
2005
- 2005-04-01 CN CNB2005100599131A patent/CN1302456C/en active Active
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420438B (en) * | 2008-11-18 | 2011-06-22 | 北京航空航天大学 | Three stage progressive network attack characteristic extraction method based on sequence alignment |
CN102968990A (en) * | 2012-11-15 | 2013-03-13 | 江苏嘉利德电子科技有限公司 | Speaker identifying method and system |
CN102968990B (en) * | 2012-11-15 | 2015-04-15 | 朱东来 | Speaker identifying method and system |
CN104765996A (en) * | 2014-01-06 | 2015-07-08 | 讯飞智元信息科技有限公司 | Voiceprint authentication method and system |
CN104765996B (en) * | 2014-01-06 | 2018-04-27 | 讯飞智元信息科技有限公司 | Voiceprint password authentication method and system |
CN105261367A (en) * | 2014-07-14 | 2016-01-20 | 中国科学院声学研究所 | Identification method of speaker |
CN105261367B (en) * | 2014-07-14 | 2019-03-15 | 中国科学院声学研究所 | A kind of method for distinguishing speek person |
CN105702263B (en) * | 2016-01-06 | 2019-08-30 | 清华大学 | Speech playback detection method and device |
CN105702263A (en) * | 2016-01-06 | 2016-06-22 | 清华大学 | Voice playback detection method and device |
CN107610708A (en) * | 2017-06-09 | 2018-01-19 | 平安科技(深圳)有限公司 | Identify the method and apparatus of vocal print |
CN108986791A (en) * | 2018-08-10 | 2018-12-11 | 南京航空航天大学 | For the Chinese and English languages audio recognition method and system in civil aviaton's land sky call field |
CN109545229A (en) * | 2019-01-11 | 2019-03-29 | 华南理工大学 | A kind of method for distinguishing speek person based on speech samples Feature space trace |
CN109545229B (en) * | 2019-01-11 | 2023-04-21 | 华南理工大学 | Speaker recognition method based on voice sample characteristic space track |
CN111081261A (en) * | 2019-12-25 | 2020-04-28 | 华南理工大学 | Text-independent voiceprint recognition method based on LDA |
CN111081261B (en) * | 2019-12-25 | 2023-04-21 | 华南理工大学 | Text-independent voiceprint recognition method based on LDA |
CN111222005A (en) * | 2020-01-08 | 2020-06-02 | 科大讯飞股份有限公司 | Voiceprint data reordering method and device, electronic equipment and storage medium |
WO2021139589A1 (en) * | 2020-01-10 | 2021-07-15 | 华为技术有限公司 | Voice processing method, medium, and system |
CN111369992A (en) * | 2020-02-27 | 2020-07-03 | Oppo(重庆)智能科技有限公司 | Instruction execution method and device, storage medium and electronic equipment |
CN113140222A (en) * | 2021-05-10 | 2021-07-20 | 科大讯飞股份有限公司 | Voiceprint vector extraction method, device, equipment and storage medium |
CN113140222B (en) * | 2021-05-10 | 2023-08-01 | 科大讯飞股份有限公司 | Voiceprint vector extraction method, voiceprint vector extraction device, voiceprint vector extraction equipment and storage medium |
Also Published As
Publication number | Publication date |
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CN1302456C (en) | 2007-02-28 |
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Owner name: BEIJING D-EAR TECHNOLOGIES CO., LTD. Free format text: FORMER OWNER: ZHENG FANG Effective date: 20121231 |
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Effective date of registration: 20121231 Address after: 100084 room 1005, B building, Tsinghua Science and Technology Park, Haidian District, Beijing Patentee after: BEIJING D-EAR TECHNOLOGIES Co.,Ltd. Address before: 100084 Haidian District Tsinghua Yuan, Beijing, Tsinghua University, West 14-4-202 Patentee before: Zheng Fang |
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