JP2010532953A5 - - Google Patents
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- Publication number
- JP2010532953A5 JP2010532953A5 JP2010514923A JP2010514923A JP2010532953A5 JP 2010532953 A5 JP2010532953 A5 JP 2010532953A5 JP 2010514923 A JP2010514923 A JP 2010514923A JP 2010514923 A JP2010514923 A JP 2010514923A JP 2010532953 A5 JP2010532953 A5 JP 2010532953A5
- Authority
- JP
- Japan
- Prior art keywords
- monitor
- video
- watermark signal
- temporary watermark
- display
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 8
- 238000001514 detection method Methods 0.000 claims 6
- 230000000737 periodic effect Effects 0.000 claims 2
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/824,412 | 2007-06-29 | ||
| US11/824,412 US8300080B2 (en) | 2007-06-29 | 2007-06-29 | Techniques for detecting a display device |
| PCT/US2008/065579 WO2009005928A2 (en) | 2007-06-29 | 2008-06-02 | Techniques for detecting a display device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010532953A JP2010532953A (ja) | 2010-10-14 |
| JP2010532953A5 true JP2010532953A5 (enExample) | 2011-07-28 |
| JP5140726B2 JP5140726B2 (ja) | 2013-02-13 |
Family
ID=40159893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010514923A Expired - Fee Related JP5140726B2 (ja) | 2007-06-29 | 2008-06-02 | 表示装置を検出する技術 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US8300080B2 (enExample) |
| EP (1) | EP2172016B1 (enExample) |
| JP (1) | JP5140726B2 (enExample) |
| KR (1) | KR101497168B1 (enExample) |
| WO (1) | WO2009005928A2 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8385233B2 (en) * | 2007-06-12 | 2013-02-26 | Microsoft Corporation | Active speaker identification |
| US8320606B1 (en) | 2008-08-29 | 2012-11-27 | Adobe Systems Incorporated | Video watermarking with fast detection |
| US8385590B1 (en) * | 2008-11-05 | 2013-02-26 | Adobe Systems Incorporated | Video watermarking with temporal patterns |
| US8698872B2 (en) * | 2011-03-02 | 2014-04-15 | At&T Intellectual Property I, Lp | System and method for notification of events of interest during a video conference |
| US20120265858A1 (en) * | 2011-04-12 | 2012-10-18 | Jorg-Ulrich Mohnen | Streaming portions of a quilted graphic 2d image representation for rendering into a digital asset |
| US8698874B2 (en) | 2011-06-10 | 2014-04-15 | Microsoft Corporation | Techniques for multiple video source stitching in a conference room |
| WO2012169679A1 (ko) * | 2011-06-10 | 2012-12-13 | 엘지전자 주식회사 | 디스플레이 장치, 디스플레이 장치의 제어 방법 및 디스플레이 장치의 음성인식 시스템 |
| JP4937417B1 (ja) * | 2011-06-14 | 2012-05-23 | 株式会社ナナオ | 文字領域画素判定装置またはその方法 |
| EP2618564A1 (en) * | 2012-01-18 | 2013-07-24 | Harman Becker Automotive Systems GmbH | Method for operating a conference system and device for a conference system |
| US9065971B2 (en) * | 2012-12-19 | 2015-06-23 | Microsoft Technology Licensing, Llc | Video and audio tagging for active speaker detection |
| US8988485B2 (en) | 2013-03-14 | 2015-03-24 | Microsoft Technology Licensing, Llc | Dynamic wireless configuration for video conference environments |
| KR102106539B1 (ko) * | 2013-07-01 | 2020-05-28 | 삼성전자주식회사 | 화상 통화동안 비디오 컨텐츠를 인증하는 방법 및 디바이스 |
| US9215543B2 (en) * | 2013-12-03 | 2015-12-15 | Cisco Technology, Inc. | Microphone mute/unmute notification |
| US9614724B2 (en) | 2014-04-21 | 2017-04-04 | Microsoft Technology Licensing, Llc | Session-based device configuration |
| US9430667B2 (en) | 2014-05-12 | 2016-08-30 | Microsoft Technology Licensing, Llc | Managed wireless distribution network |
| US9384335B2 (en) | 2014-05-12 | 2016-07-05 | Microsoft Technology Licensing, Llc | Content delivery prioritization in managed wireless distribution networks |
| US9384334B2 (en) | 2014-05-12 | 2016-07-05 | Microsoft Technology Licensing, Llc | Content discovery in managed wireless distribution networks |
| US10111099B2 (en) | 2014-05-12 | 2018-10-23 | Microsoft Technology Licensing, Llc | Distributing content in managed wireless distribution networks |
| US9874914B2 (en) | 2014-05-19 | 2018-01-23 | Microsoft Technology Licensing, Llc | Power management contracts for accessory devices |
| US10439832B2 (en) | 2014-06-02 | 2019-10-08 | Microsoft Technology Licensing, Llc | Enhanced discovery for AD-HOC meetings |
| US9882990B2 (en) | 2014-06-02 | 2018-01-30 | Microsoft Technology Licensing, Llc | Enhanced discovery for ad-hoc meetings |
| US10037202B2 (en) | 2014-06-03 | 2018-07-31 | Microsoft Technology Licensing, Llc | Techniques to isolating a portion of an online computing service |
| US9367490B2 (en) | 2014-06-13 | 2016-06-14 | Microsoft Technology Licensing, Llc | Reversible connector for accessory devices |
| EP3101838A1 (en) * | 2015-06-03 | 2016-12-07 | Thomson Licensing | Method and apparatus for isolating an active participant in a group of participants |
| US10235129B1 (en) | 2015-06-29 | 2019-03-19 | Amazon Technologies, Inc. | Joining users to communications via voice commands |
| US9952821B2 (en) * | 2015-09-01 | 2018-04-24 | Electronics And Telecommunications Research Institute | Screen position sensing method in multi display system, content configuring method, watermark image generating method for sensing screen position server, and display terminal |
| KR102468760B1 (ko) * | 2015-09-01 | 2022-11-18 | 한국전자통신연구원 | 다중 디스플레이 시스템에서의 스크린 위치 센싱 방법 및 컨텐츠 구성 방법 및 스크린 위치 센싱을 위한 워터마크 영상 생성 방법 및 서버 및 디스플레이 단말 |
| US10419511B1 (en) * | 2016-10-04 | 2019-09-17 | Zoom Video Communications, Inc. | Unique watermark generation and detection during a conference |
| US10951859B2 (en) | 2018-05-30 | 2021-03-16 | Microsoft Technology Licensing, Llc | Videoconferencing device and method |
| CN112004046A (zh) * | 2019-05-27 | 2020-11-27 | 中兴通讯股份有限公司 | 一种基于视频会议的图像处理方法和装置 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118340A (en) | 1964-01-21 | Panoramic motion picture camera arrangement | ||
| JPH06276514A (ja) * | 1993-03-19 | 1994-09-30 | Fujitsu Ltd | テレビ会議システムにおけるカメラ制御方式 |
| AU694267B2 (en) | 1994-09-08 | 1998-07-16 | Weather Central, Lp | Method and apparatus for determining the location of a reflective object within a video field |
| JP3458486B2 (ja) | 1994-10-25 | 2003-10-20 | 松下電器産業株式会社 | 全方位撮影装置及び全方位画像合成装置 |
| US5818514A (en) | 1994-12-01 | 1998-10-06 | Lucent Technologies Inc. | Video conferencing system and method for providing enhanced interactive communication |
| JPH09307870A (ja) * | 1996-05-16 | 1997-11-28 | Nec Corp | テレビ会議システムにおけるカメラ自動方向制御装置 |
| US6353662B1 (en) | 1997-10-17 | 2002-03-05 | At&T Corp. | Method and apparatus for eliminating nuisance signals in multi-party calls |
| US5959662A (en) | 1998-05-04 | 1999-09-28 | Siemens Information And Communication Networks, Inc. | System and method for enhanced video conferencing security |
| US7081915B1 (en) * | 1998-06-17 | 2006-07-25 | Intel Corporation | Control of video conferencing using activity detection |
| US6483532B1 (en) | 1998-07-13 | 2002-11-19 | Netergy Microelectronics, Inc. | Video-assisted audio signal processing system and method |
| KR20000044079A (ko) | 1998-12-30 | 2000-07-15 | 전주범 | 화상회의 시스템의 카메라 제어방법 |
| KR20000044065A (ko) | 1998-12-30 | 2000-07-15 | 전주범 | 화상회의 시스템의 카메라 제어장치 |
| US6628767B1 (en) | 1999-05-05 | 2003-09-30 | Spiderphone.Com, Inc. | Active talker display for web-based control of conference calls |
| US6795106B1 (en) | 1999-05-18 | 2004-09-21 | Intel Corporation | Method and apparatus for controlling a video camera in a video conferencing system |
| US6373516B1 (en) | 1999-11-15 | 2002-04-16 | Ericsson, Inc. | Picture position indicator for picture phone |
| US20030037109A1 (en) | 2000-08-11 | 2003-02-20 | Newman Harvey B. | Virtual room videoconferencing system |
| US7099510B2 (en) | 2000-11-29 | 2006-08-29 | Hewlett-Packard Development Company, L.P. | Method and system for object detection in digital images |
| US6611281B2 (en) | 2001-11-13 | 2003-08-26 | Koninklijke Philips Electronics N.V. | System and method for providing an awareness of remote people in the room during a videoconference |
| US7260722B2 (en) * | 2001-12-28 | 2007-08-21 | Itt Manufacturing Enterprises, Inc. | Digital multimedia watermarking for source identification |
| US6885757B2 (en) * | 2002-04-18 | 2005-04-26 | Sarnoff Corporation | Method and apparatus for providing an asymmetric watermark carrier |
| JP2005523667A (ja) * | 2002-04-19 | 2005-08-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 状況適応型の装置 |
| US7031499B2 (en) | 2002-07-22 | 2006-04-18 | Mitsubishi Electric Research Laboratories, Inc. | Object recognition system |
| US7020337B2 (en) | 2002-07-22 | 2006-03-28 | Mitsubishi Electric Research Laboratories, Inc. | System and method for detecting objects in images |
| US7197186B2 (en) | 2003-06-17 | 2007-03-27 | Mitsubishi Electric Research Laboratories, Inc. | Detecting arbitrarily oriented objects in images |
| US7212651B2 (en) | 2003-06-17 | 2007-05-01 | Mitsubishi Electric Research Laboratories, Inc. | Detecting pedestrians using patterns of motion and appearance in videos |
| US7119829B2 (en) | 2003-07-31 | 2006-10-10 | Dreamworks Animation Llc | Virtual conference room |
| US7092001B2 (en) | 2003-11-26 | 2006-08-15 | Sap Aktiengesellschaft | Video conferencing system with physical cues |
| CN101053256B (zh) * | 2005-08-04 | 2010-09-01 | 日本电信电话株式会社 | 电子水印嵌入方法及装置 |
| US7570641B2 (en) * | 2005-08-23 | 2009-08-04 | Macrovision Corporation | Techniques for watermarking and distributing content |
| US7636454B2 (en) * | 2005-12-05 | 2009-12-22 | Samsung Electronics Co., Ltd. | Method and apparatus for object detection in sequences |
| US8024189B2 (en) * | 2006-06-22 | 2011-09-20 | Microsoft Corporation | Identification of people using multiple types of input |
-
2007
- 2007-06-29 US US11/824,412 patent/US8300080B2/en active Active
-
2008
- 2008-06-02 EP EP08769995.5A patent/EP2172016B1/en not_active Not-in-force
- 2008-06-02 KR KR1020097027254A patent/KR101497168B1/ko not_active Expired - Fee Related
- 2008-06-02 JP JP2010514923A patent/JP5140726B2/ja not_active Expired - Fee Related
- 2008-06-02 WO PCT/US2008/065579 patent/WO2009005928A2/en not_active Ceased
-
2012
- 2012-10-04 US US13/644,866 patent/US8614734B2/en active Active
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