CN101835072A - 虚拟环绕声处理方法 - Google Patents
虚拟环绕声处理方法 Download PDFInfo
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- CN101835072A CN101835072A CN 201010144876 CN201010144876A CN101835072A CN 101835072 A CN101835072 A CN 101835072A CN 201010144876 CN201010144876 CN 201010144876 CN 201010144876 A CN201010144876 A CN 201010144876A CN 101835072 A CN101835072 A CN 101835072A
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- 238000003672 processing method Methods 0.000 title claims abstract description 30
- 210000005069 ears Anatomy 0.000 claims abstract description 27
- 210000004556 brain Anatomy 0.000 claims abstract description 15
- 238000012546 transfer Methods 0.000 claims description 45
- 240000006409 Acacia auriculiformis Species 0.000 claims description 17
- 102220590145 Chromosome transmission fidelity protein 18 homolog_H60L_mutation Human genes 0.000 claims description 15
- 102220559986 Epsilon-sarcoglycan_H60R_mutation Human genes 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 230000008676 import Effects 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 13
- 238000001514 detection method Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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CN2010101448765A CN101835072B (zh) | 2010-04-06 | 2010-04-06 | 虚拟环绕声处理方法 |
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CN2010101448765A CN101835072B (zh) | 2010-04-06 | 2010-04-06 | 虚拟环绕声处理方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103257840A (zh) * | 2011-08-12 | 2013-08-21 | 索尼电脑娱乐公司 | 模拟声音源的方法 |
CN103631270A (zh) * | 2013-11-27 | 2014-03-12 | 中国人民解放军空军航空医学研究所 | 导轨旋转式链条传动声源位置调节载人hrtf测量转台 |
CN106303832A (zh) * | 2016-09-30 | 2017-01-04 | 歌尔科技有限公司 | 扬声器及提高指向性的方法、头戴式设备及方法 |
CN107172566A (zh) * | 2017-05-11 | 2017-09-15 | 广州酷狗计算机科技有限公司 | 音频处理方法及装置 |
CN107182003A (zh) * | 2017-06-01 | 2017-09-19 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 机载三维通话虚拟听觉处理方法 |
US10146302B2 (en) | 2016-09-30 | 2018-12-04 | Sony Interactive Entertainment Inc. | Head mounted display with multiple antennas |
CN110741657A (zh) * | 2017-05-16 | 2020-01-31 | 大北欧听力公司 | 用于确定声音生成物体的佩戴者的耳部之间的距离的方法以及耳戴式声音生成物体 |
US10585472B2 (en) | 2011-08-12 | 2020-03-10 | Sony Interactive Entertainment Inc. | Wireless head mounted display with differential rendering and sound localization |
CN113645531A (zh) * | 2021-08-05 | 2021-11-12 | 高敬源 | 一种耳机虚拟空间声回放方法、装置、存储介质及耳机 |
Citations (5)
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TW200515190A (en) * | 2003-10-24 | 2005-05-01 | Univ Nat Chiao Tung | Method of composition operation of high efficiency head related transfer function |
CN1235443C (zh) * | 1999-06-10 | 2006-01-04 | 三星电子株式会社 | 多声道音频重放装置和方法 |
CN101040565A (zh) * | 2004-10-14 | 2007-09-19 | 杜比实验室特许公司 | 用于移动立体声内容的改善的头相关传递函数 |
US20070280485A1 (en) * | 2006-06-02 | 2007-12-06 | Lars Villemoes | Binaural multi-channel decoder in the context of non-energy conserving upmix rules |
US20080037809A1 (en) * | 2006-08-09 | 2008-02-14 | Samsung Electronics Co., Ltd. | Method, medium, and system encoding/decoding a multi-channel audio signal, and method medium, and system decoding a down-mixed signal to a 2-channel signal |
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2010
- 2010-04-06 CN CN2010101448765A patent/CN101835072B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1235443C (zh) * | 1999-06-10 | 2006-01-04 | 三星电子株式会社 | 多声道音频重放装置和方法 |
TW200515190A (en) * | 2003-10-24 | 2005-05-01 | Univ Nat Chiao Tung | Method of composition operation of high efficiency head related transfer function |
CN101040565A (zh) * | 2004-10-14 | 2007-09-19 | 杜比实验室特许公司 | 用于移动立体声内容的改善的头相关传递函数 |
US20070280485A1 (en) * | 2006-06-02 | 2007-12-06 | Lars Villemoes | Binaural multi-channel decoder in the context of non-energy conserving upmix rules |
US20080037809A1 (en) * | 2006-08-09 | 2008-02-14 | Samsung Electronics Co., Ltd. | Method, medium, and system encoding/decoding a multi-channel audio signal, and method medium, and system decoding a down-mixed signal to a 2-channel signal |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9736613B2 (en) | 2008-10-27 | 2017-08-15 | Sony Interactive Entertainment Inc. | Sound localization for user in motion |
US11269408B2 (en) | 2011-08-12 | 2022-03-08 | Sony Interactive Entertainment Inc. | Wireless head mounted display with differential rendering |
US10585472B2 (en) | 2011-08-12 | 2020-03-10 | Sony Interactive Entertainment Inc. | Wireless head mounted display with differential rendering and sound localization |
CN103257840A (zh) * | 2011-08-12 | 2013-08-21 | 索尼电脑娱乐公司 | 模拟声音源的方法 |
CN103631270A (zh) * | 2013-11-27 | 2014-03-12 | 中国人民解放军空军航空医学研究所 | 导轨旋转式链条传动声源位置调节载人hrtf测量转台 |
CN103631270B (zh) * | 2013-11-27 | 2016-01-13 | 中国人民解放军空军航空医学研究所 | 导轨旋转式链条传动声源位置调节载人hrtf测量转台 |
CN106303832A (zh) * | 2016-09-30 | 2017-01-04 | 歌尔科技有限公司 | 扬声器及提高指向性的方法、头戴式设备及方法 |
US10146302B2 (en) | 2016-09-30 | 2018-12-04 | Sony Interactive Entertainment Inc. | Head mounted display with multiple antennas |
US10209771B2 (en) | 2016-09-30 | 2019-02-19 | Sony Interactive Entertainment Inc. | Predictive RF beamforming for head mounted display |
US11128945B2 (en) | 2016-09-30 | 2021-09-21 | Goertek Inc. | Loudspeaker and method for improving directivity, head-mounted device and method |
CN106303832B (zh) * | 2016-09-30 | 2019-12-27 | 歌尔科技有限公司 | 扬声器及提高指向性的方法、头戴式设备及方法 |
US10747306B2 (en) | 2016-09-30 | 2020-08-18 | Sony Interactive Entertainment Inc. | Wireless communication system for head mounted display |
CN107172566B (zh) * | 2017-05-11 | 2019-01-01 | 广州酷狗计算机科技有限公司 | 音频处理方法及装置 |
CN107172566A (zh) * | 2017-05-11 | 2017-09-15 | 广州酷狗计算机科技有限公司 | 音频处理方法及装置 |
US10911886B2 (en) | 2017-05-16 | 2021-02-02 | Gn Hearing A/S | Method for determining distance between ears of a wearer of a sound generating object and an ear-worn, sound generating object |
CN110741657A (zh) * | 2017-05-16 | 2020-01-31 | 大北欧听力公司 | 用于确定声音生成物体的佩戴者的耳部之间的距离的方法以及耳戴式声音生成物体 |
CN110741657B (zh) * | 2017-05-16 | 2021-06-29 | 大北欧听力公司 | 用于确定声音生成物体的佩戴者的耳部之间的距离的方法以及耳戴式声音生成物体 |
US11330390B2 (en) | 2017-05-16 | 2022-05-10 | Gn Hearing A/S | Method for determining distance between ears of a wearer of a sound generating object and an ear-worn, sound generating object |
CN107182003B (zh) * | 2017-06-01 | 2019-09-27 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 机载三维通话虚拟听觉处理方法 |
CN107182003A (zh) * | 2017-06-01 | 2017-09-19 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 机载三维通话虚拟听觉处理方法 |
CN113645531A (zh) * | 2021-08-05 | 2021-11-12 | 高敬源 | 一种耳机虚拟空间声回放方法、装置、存储介质及耳机 |
CN113645531B (zh) * | 2021-08-05 | 2024-04-16 | 高敬源 | 一种耳机虚拟空间声回放方法、装置、存储介质及耳机 |
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CN101835072B (zh) | 2011-11-23 |
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