CN105073073A - 用于声音可视化及声源定位的设备与方法 - Google Patents
用于声音可视化及声源定位的设备与方法 Download PDFInfo
- Publication number
- CN105073073A CN105073073A CN201480004961.8A CN201480004961A CN105073073A CN 105073073 A CN105073073 A CN 105073073A CN 201480004961 A CN201480004961 A CN 201480004961A CN 105073073 A CN105073073 A CN 105073073A
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- Prior art keywords
- acoustics
- sound source
- sound
- signal
- visualization device
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/40—Arrangements for obtaining a desired directivity characteristic
- H04R25/407—Circuits for combining signals of a plurality of transducers
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/06—Hearing aids
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/006—Mixed reality
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/04—Speaking
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
- G10L21/10—Transforming into visible information
- G10L21/14—Transforming into visible information by displaying frequency domain information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Educational Technology (AREA)
- Educational Administration (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Human Computer Interaction (AREA)
- Computer Graphics (AREA)
- Entrepreneurship & Innovation (AREA)
- Quality & Reliability (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Neurosurgery (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Circuit For Audible Band Transducer (AREA)
- User Interface Of Digital Computer (AREA)
- Stereophonic System (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201361756535P | 2013-01-25 | 2013-01-25 | |
US61/756,535 | 2013-01-25 | ||
PCT/CA2014/050049 WO2014113891A1 (en) | 2013-01-25 | 2014-01-24 | Devices and methods for the visualization and localization of sound |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105073073A true CN105073073A (zh) | 2015-11-18 |
CN105073073B CN105073073B (zh) | 2018-12-07 |
Family
ID=51226786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480004961.8A Active CN105073073B (zh) | 2013-01-25 | 2014-01-24 | 用于声音可视化及声源定位的设备与方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10111013B2 (zh) |
CN (1) | CN105073073B (zh) |
CA (1) | CA2898750C (zh) |
WO (1) | WO2014113891A1 (zh) |
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CN104272137A (zh) * | 2012-04-13 | 2015-01-07 | 高通股份有限公司 | 用于映射源位置的系统和方法 |
CN107277663A (zh) * | 2017-07-06 | 2017-10-20 | 京东方科技集团股份有限公司 | 一种双传导耳机、声音的双传导控制方法及可穿戴设备 |
WO2018000784A1 (zh) * | 2016-07-01 | 2018-01-04 | 歌尔科技有限公司 | Vr设备的双边无线耳机系统和vr设备的双边无线耳机 |
CN107818793A (zh) * | 2017-11-07 | 2018-03-20 | 北京云知声信息技术有限公司 | 一种可减少无用语音识别的语音采集处理方法及装置 |
CN108447483A (zh) * | 2018-05-18 | 2018-08-24 | 深圳市亿道数码技术有限公司 | 语音识别系统 |
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CN109314834A (zh) * | 2016-06-21 | 2019-02-05 | 诺基亚技术有限公司 | 改进介导现实中声音对象的感知 |
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CN110097872A (zh) * | 2019-04-30 | 2019-08-06 | 维沃移动通信有限公司 | 一种音频处理方法及电子设备 |
TWI696946B (zh) * | 2019-01-10 | 2020-06-21 | 艾維克科技股份有限公司 | 聲音訊息處理方法 |
CN112367426A (zh) * | 2020-11-09 | 2021-02-12 | Oppo广东移动通信有限公司 | 虚拟对象显示方法及装置、存储介质和电子设备 |
CN112423190A (zh) * | 2019-08-20 | 2021-02-26 | 苹果公司 | 用于头戴式设备的基于音频的反馈 |
CN112703376A (zh) * | 2018-07-24 | 2021-04-23 | 弗兰克公司 | 用于表示来自目标场景的声学特征的系统和方法 |
CN112857560A (zh) * | 2021-02-06 | 2021-05-28 | 河海大学 | 一种基于声音频率的声学成像方法 |
WO2022078249A1 (zh) * | 2020-10-12 | 2022-04-21 | 阿里巴巴集团控股有限公司 | 一种声源追踪方法、装置、设备、系统及存储介质 |
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- 2014-01-24 CN CN201480004961.8A patent/CN105073073B/zh active Active
- 2014-01-24 US US14/762,964 patent/US10111013B2/en active Active
- 2014-01-24 CA CA2898750A patent/CA2898750C/en active Active
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CA2898750A1 (en) | 2014-07-31 |
US10111013B2 (en) | 2018-10-23 |
CN105073073B (zh) | 2018-12-07 |
US20160142830A1 (en) | 2016-05-19 |
CA2898750C (en) | 2018-06-26 |
WO2014113891A1 (en) | 2014-07-31 |
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