JP3962063B2 - 定位推定の精度を改善するためのシステムおよび方法 - Google Patents

定位推定の精度を改善するためのシステムおよび方法 Download PDF

Info

Publication number
JP3962063B2
JP3962063B2 JP2005056137A JP2005056137A JP3962063B2 JP 3962063 B2 JP3962063 B2 JP 3962063B2 JP 2005056137 A JP2005056137 A JP 2005056137A JP 2005056137 A JP2005056137 A JP 2005056137A JP 3962063 B2 JP3962063 B2 JP 3962063B2
Authority
JP
Japan
Prior art keywords
localization
estimates
initial
estimate
cluster
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.)
Expired - Fee Related
Application number
JP2005056137A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005249789A (ja
JP2005249789A5 (enExample
Inventor
ジェイ．タシェフ イワン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Corp
Original Assignee
Microsoft Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Publication of JP2005249789A publication Critical patent/JP2005249789A/ja
Publication of JP2005249789A5 publication Critical patent/JP2005249789A5/ja
Application granted granted Critical
Publication of JP3962063B2 publication Critical patent/JP3962063B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Databases & Information Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
JP2005056137A 2004-03-01 2005-03-01 定位推定の精度を改善するためのシステムおよび方法 Expired - Fee Related JP3962063B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/791,252 US6970796B2 (en) 2004-03-01 2004-03-01 System and method for improving the precision of localization estimates

Publications (3)

Publication Number Publication Date
JP2005249789A JP2005249789A (ja) 2005-09-15
JP2005249789A5 JP2005249789A5 (enExample) 2007-01-18
JP3962063B2 true JP3962063B2 (ja) 2007-08-22

Family

ID=34750585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005056137A Expired - Fee Related JP3962063B2 (ja) 2004-03-01 2005-03-01 定位推定の精度を改善するためのシステムおよび方法

Country Status (5)

Country Link
US (2) US6970796B2 (enExample)
EP (1) EP1571461B1 (enExample)
JP (1) JP3962063B2 (enExample)
KR (1) KR100899472B1 (enExample)
CN (1) CN1664609B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10848865B2 (en) 2017-06-06 2020-11-24 Weifang Goertek Microelectronics Co., Ltd. Method and device for sound source positioning using microphone array

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6970796B2 (en) * 2004-03-01 2005-11-29 Microsoft Corporation System and method for improving the precision of localization estimates
DE602005008005D1 (de) * 2005-02-23 2008-08-21 Harman Becker Automotive Sys Spracherkennungssytem in einem Kraftfahrzeug
US8457614B2 (en) 2005-04-07 2013-06-04 Clearone Communications, Inc. Wireless multi-unit conference phone
US20070291104A1 (en) * 2006-06-07 2007-12-20 Wavetronex, Inc. Systems and methods of capturing high-resolution images of objects
US7924655B2 (en) 2007-01-16 2011-04-12 Microsoft Corp. Energy-based sound source localization and gain normalization
US8233353B2 (en) * 2007-01-26 2012-07-31 Microsoft Corporation Multi-sensor sound source localization
US8433061B2 (en) * 2007-12-10 2013-04-30 Microsoft Corporation Reducing echo
US8744069B2 (en) * 2007-12-10 2014-06-03 Microsoft Corporation Removing near-end frequencies from far-end sound
US8219387B2 (en) * 2007-12-10 2012-07-10 Microsoft Corporation Identifying far-end sound
EP2279492B1 (en) 2008-04-14 2017-01-18 Thomson Licensing Technique for automatically tracking an object
US8855360B2 (en) * 2008-07-23 2014-10-07 Qualcomm Technologies, Inc. System and method for face tracking
CN101339243B (zh) * 2008-08-15 2011-06-08 覃征 一种地面集群目标跟踪系统
US8223068B2 (en) * 2009-03-09 2012-07-17 Trimble Navigation Limited Method and system for logging position data
RU2543937C2 (ru) * 2009-06-03 2015-03-10 Конинклейке Филипс Электроникс Н.В. Оценка положений громкоговорителей
CN101742403A (zh) * 2009-12-11 2010-06-16 中兴通讯股份有限公司 一种获得目标标识的方法及装置
CN101819758B (zh) * 2009-12-22 2013-01-16 中兴通讯股份有限公司 一种声音控制屏幕显示的系统及实现方法
JP5487987B2 (ja) * 2010-01-15 2014-05-14 富士通株式会社 判定装置、プログラム、判定方法及び判定システム
US8219394B2 (en) * 2010-01-20 2012-07-10 Microsoft Corporation Adaptive ambient sound suppression and speech tracking
US9933519B2 (en) * 2010-02-22 2018-04-03 Elbit Systems Ltd. Three dimensional radar system
JP5691517B2 (ja) 2010-12-29 2015-04-01 富士通株式会社 位置推定プログラム、位置推定装置、及び位置推定方法
US8660847B2 (en) 2011-09-02 2014-02-25 Microsoft Corporation Integrated local and cloud based speech recognition
US9881616B2 (en) * 2012-06-06 2018-01-30 Qualcomm Incorporated Method and systems having improved speech recognition
IL220758A (en) * 2012-07-04 2016-06-30 Benjamin Levy Feel a powerful laser
US9336302B1 (en) 2012-07-20 2016-05-10 Zuci Realty Llc Insight and algorithmic clustering for automated synthesis
KR101303729B1 (ko) * 2013-03-12 2013-09-04 임동권 음파를 이용한 위치 정보 제공 시스템
US20150066175A1 (en) * 2013-08-29 2015-03-05 Avid Technology, Inc. Audio processing in multiple latency domains
KR102084249B1 (ko) * 2014-10-15 2020-03-04 에스케이 텔레콤주식회사 단말기의 실제위치 확인 방법확인방법 및 그를 위한 장치
CN105744473A (zh) 2014-12-08 2016-07-06 阿里巴巴集团控股有限公司 基于地理围栏的定位方法及装置
US9903938B2 (en) 2015-02-03 2018-02-27 Nokia Technologies Oy Radio and audio localization
US10413627B2 (en) * 2015-02-25 2019-09-17 Vium, Inc. Communicating scale
CN107615206A (zh) * 2015-04-30 2018-01-19 德克萨斯大学系统董事会 使用移动设备作为基于移动的控制器
CN105068048B (zh) * 2015-08-14 2016-10-19 南京信息工程大学 基于空间稀疏性的分布式麦克风阵列声源定位方法
RU2620284C1 (ru) * 2015-12-29 2017-05-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Способ определения ориентации космических или летательных аппаратов и устройство его реализующее
RU2620854C1 (ru) * 2015-12-29 2017-05-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Способ определения ориентации космических или летательных аппаратов и устройство его реализующее
RU2620288C1 (ru) * 2016-02-19 2017-05-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) Способ и устройство для определения ориентации космических или летательных аппаратов
RU2620853C1 (ru) * 2016-02-19 2017-05-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) СПОСОБ И УСТРОЙСТВО (варианты) ДЛЯ ОПРЕДЕЛЕНИЯ ОРИЕНТАЦИИ КОСМИЧЕСКИХ ИЛИ ЛЕТАТЕЛЬНЫХ АППАРАТОВ
CN105807273B (zh) * 2016-04-20 2018-03-06 北京百度网讯科技有限公司 声源跟踪方法和装置
JP6789690B2 (ja) * 2016-06-23 2020-11-25 キヤノン株式会社 信号処理装置、信号処理方法、及びプログラム
KR101817011B1 (ko) * 2016-08-25 2018-01-09 국방과학연구소 군집화 특성 기반의 능동소나 클러터 제거 방법 및 장치
US11205103B2 (en) 2016-12-09 2021-12-21 The Research Foundation for the State University Semisupervised autoencoder for sentiment analysis
CN107146614B (zh) * 2017-04-10 2020-11-06 北京猎户星空科技有限公司 一种语音信号处理方法、装置及电子设备
US10951859B2 (en) 2018-05-30 2021-03-16 Microsoft Technology Licensing, Llc Videoconferencing device and method
CN110556103B (zh) * 2018-05-31 2023-05-30 阿里巴巴集团控股有限公司 音频信号处理方法、装置、系统、设备和存储介质
CN109116301B (zh) * 2018-08-14 2023-02-28 中国电子科技集团公司第三十八研究所 一种基于置信度估计的到达时间差测量方法
CN109743525A (zh) * 2018-12-03 2019-05-10 视联动力信息技术股份有限公司 一种数据采集方法及装置
CN110544384B (zh) * 2019-09-28 2021-02-02 武汉飞创智慧科技有限公司 一种交通车辆鸣笛声源定位系统
US11765494B2 (en) 2019-12-31 2023-09-19 Zipline International Inc. Acoustic probe array for aircraft
JP7406655B2 (ja) 2019-12-31 2023-12-27 ジップライン インターナショナル インク． 航空機の音響ベースの検知及び回避
DE112020006437B4 (de) * 2020-03-06 2024-05-02 Mitsubishi Electric Corporation Positionsverwaltungsserver, funkkommunikationssystem, steuerschaltung,speichermedium und mobiles-objekt-position-verwaltungsverfahren
US12406397B2 (en) 2020-09-17 2025-09-02 Magic Leap, Inc. Concurrent camera calibration and bundle adjustment
US12100419B2 (en) 2020-10-27 2024-09-24 Arris Enterprises Llc Method and system for improving estimation of sound source localization by using indoor position data from wireless system
WO2023049773A1 (en) 2021-09-21 2023-03-30 Shure Acquisition Holdings, Inc. Conferencing systems and methods for room intelligence
CN114089275B (zh) * 2021-11-19 2025-07-08 东南大学 信号干扰下基于Min-Max多层感知机融合的超宽带精确定位系统
WO2024039892A1 (en) * 2022-08-19 2024-02-22 Shure Acquisition Holdings, Inc. System and method for camera motion stabilization using audio localization

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5555512A (en) * 1993-08-19 1996-09-10 Matsushita Electric Industrial Co., Ltd. Picture processing apparatus for processing infrared pictures obtained with an infrared ray sensor and applied apparatus utilizing the picture processing apparatus
JP3572594B2 (ja) * 1995-07-05 2004-10-06 晴夫 浜田 信号源探査方法及び装置
US6249252B1 (en) * 1996-09-09 2001-06-19 Tracbeam Llc Wireless location using multiple location estimators
JP3588576B2 (ja) 2000-04-28 2004-11-10 日本電信電話株式会社 収音装置および収音方法
US6766035B1 (en) 2000-05-03 2004-07-20 Koninklijke Philips Electronics N.V. Method and apparatus for adaptive position determination video conferencing and other applications
JP2003270034A (ja) 2002-03-15 2003-09-25 Nippon Telegr & Teleph Corp <Ntt> 音情報解析方法、装置、プログラム、および記録媒体
US6970796B2 (en) * 2004-03-01 2005-11-29 Microsoft Corporation System and method for improving the precision of localization estimates
US7415117B2 (en) * 2004-03-02 2008-08-19 Microsoft Corporation System and method for beamforming using a microphone array

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10848865B2 (en) 2017-06-06 2020-11-24 Weifang Goertek Microelectronics Co., Ltd. Method and device for sound source positioning using microphone array

Also Published As

Publication number Publication date
US6970796B2 (en) 2005-11-29
US7487056B2 (en) 2009-02-03
JP2005249789A (ja) 2005-09-15
EP1571461B1 (en) 2013-04-10
CN1664609A (zh) 2005-09-07
KR20060043339A (ko) 2006-05-15
EP1571461A1 (en) 2005-09-07
KR100899472B1 (ko) 2009-05-27
US20050283328A1 (en) 2005-12-22
CN1664609B (zh) 2012-04-18
US20050192768A1 (en) 2005-09-01

Similar Documents

Publication Publication Date Title
JP3962063B2 (ja) 定位推定の精度を改善するためのシステムおよび方法
CN109506568B (zh) 一种基于图像识别和语音识别的声源定位方法及装置
JP2021533423A (ja) オーディオ認識方法、ターゲットオーディオを位置決める方法、それらの装置、およびデバイスとコンピュータプログラム
US7313243B2 (en) Sound pickup method and system with sound source tracking
JP6240995B2 (ja) 移動体、音響源マップ作成システムおよび音響源マップ作成方法
JP6467736B2 (ja) 音源位置推定装置、音源位置推定方法および音源位置推定プログラム
JP2003216951A (ja) 複数のキューを使用する複数の個人の自動検出および追跡の方法、システムおよびコンピュータ可読媒体
CN113189544B (zh) 一种利用活动强度矢量加权移除野点的多声源定位方法
WO2019239667A1 (ja) 収音装置、収音方法、及びプログラム
CN116400313A (zh) 基于毫米波雷达多域数据融合的行为检测方法及装置
CN114245065B (zh) 用于会议系统的定位跟踪方法、系统及电子设备
CN108549049B (zh) 一种射线追踪辅助的贝叶斯指纹定位方法及装置
CN113740803A (zh) 一种基于音视频特征的发言人定位跟踪方法及装置
CN117892174A (zh) 一种基于多维域特征的快速机器学习多径识别方法及系统
JP6331072B2 (ja) ホワイトスペース検出装置、ホワイトスペース検出方法、及びプログラム
Saucan et al. Marked Poisson point process PHD filter for DOA tracking
JP2020046762A (ja) 移動体検知装置
WO2013132216A1 (en) Method and apparatus for determining the number of sound sources in a targeted space
CN114690115B (zh) 一种测向定位方法及装置
CN111626108B (zh) 一种目标的识别方法及系统
JP7729117B2 (ja) 追尾装置、追尾システム、追尾方法および追尾方法のプログラム
CN116577568B (zh) 一种基于哈希值特征的闪电定位方法及装置
CN113409802B (zh) 语音信号的增强处理方法、装置、设备及存储介质
Li et al. Three dimensional acoustic source localization and tracking using statistically weighted hybrid particle filtering algorithm
TW202524120A (zh) 目標物處理方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061129

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20061129

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20061129

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20061221

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070105

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070405

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070501

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070517

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110525

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110525

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120525

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130525

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130525

Year of fee payment: 6

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees