JP4465278B2 - 格納式カメラ装置 - Google Patents
格納式カメラ装置 Download PDFInfo
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- JP4465278B2 JP4465278B2 JP2004555393A JP2004555393A JP4465278B2 JP 4465278 B2 JP4465278 B2 JP 4465278B2 JP 2004555393 A JP2004555393 A JP 2004555393A JP 2004555393 A JP2004555393 A JP 2004555393A JP 4465278 B2 JP4465278 B2 JP 4465278B2
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- Prior art keywords
- cameras
- video
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/142—Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
Description
本発明は、本明細書に参照することにより援用される「Method and System for Real-Time Video Communication Within a Virtual Environment」という名称の同時係属中の出願番号第10/176,494号に関連する。
Claims (5)
- ビデオ遠隔会議環境用の格納式カメラ装置であって、
収容部と、
前記収容部に結合された少なくとも2つのアーム部であって、それぞれが格納位置と展開位置との間で可動である、少なくとも2つのアーム部と、
前記少なくとも2つのアーム部のそれぞれに結合された複数のカメラと、
を備え、
前記少なくとも2つのアーム部は、前記展開位置において、前記複数のカメラが当該装置のユーザと対面し、当該装置のユーザを取り囲むように位置するように構成され、
前記格納位置には前記複数のカメラの少なくとも2つのカメラが前記収納部に可動的に収納され当該装置を当該装置のユーザの視界から事実上消すことができる位置が含まれる
ことを特徴とする、ビデオ遠隔会議環境用の格納式カメラ装置。 - 前記展開位置は、前記複数のカメラが前記装置の正面において画像を取り込むことが可能なように、前記少なくとも2つのアーム部が前記収容部から可動的に延出した位置を含むことを特徴とする、請求項1記載のビデオ遠隔会議環境用の格納式カメラ装置。
- デスクトップビデオディスプレイと、
前記デスクトップビデオディスプレイに結合されたビデオ遠隔会議環境用の格納式カメラ装置と、
を備え、
前記ビデオ遠隔会議環境用の格納式カメラ装置が、
収容部と、
前記収容部に結合された少なくとも2つのアーム部であって、それぞれが格納位置と展開位置との間で可動である少なくとも2つのアーム部と、
前記少なくとも2つのアーム部のそれぞれに結合された複数のカメラと、
を備え、
前記少なくとも2つのアーム部は、前記展開位置において、前記複数のカメラが当該装置のユーザと対面し、当該装置のユーザを取り囲むように位置するように構成され、
前記格納位置には前記複数のカメラの少なくとも2つのカメラが前記収納部に可動的に収納され当該装置を当該装置のユーザの視界から事実上消すことができる位置が含まれることを特徴とする、ビデオ遠隔会議環境用の画像を取り込むシステム。 - 前記展開位置は、前記複数のカメラが前記装置の正面において画像を取り込むことが可能なように、前記少なくとも2つのアーム部が前記収容部から可動的に延出した位置を含むことを特徴とする、請求項3記載のビデオ遠隔会議環境用の画像を取り込むシステム。
- ビデオ遠隔会議環境用の格納式カメラ装置を利用する方法であって、前記装置は、収容部と、前記収容部に結合された少なくとも2つのアーム部であって、それぞれが格納位置と展開位置との間で可動である少なくとも2つのアーム部と、前記少なくとも2つのアーム部のそれぞれに結合された複数のカメラとを備え、
前記少なくとも2つのアーム部は、前記展開位置において、前記複数のカメラが当該装置のユーザと対面し、当該装置のユーザを取り囲むように位置するように構成され、
前記格納位置には前記複数のカメラの少なくとも2つのカメラが前記収納部に可動的に収納され当該装置を当該装置のユーザの視界から事実上消すことができる位置が含まれ、
前記方法は、
前記複数のカメラから、前記装置の正面における画像のリアルタイムビデオストリームを受け取ることと、
ビュー合成モジュールを用いることであって、それにより、前記リアルタイムビデオストリームにビュー合成技法を適用することによって複数の出力ビデオ画像ストリームを生成する、用いることと、
輪郭抽出モジュールを用いることであって、それによって物理的な背景から前記画像を抽出する、用いることと
を含むことを特徴とする、ビデオ遠隔会議環境用の格納式カメラ装置を利用する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/302,513 US7057662B2 (en) | 2002-11-22 | 2002-11-22 | Retractable camera apparatus |
PCT/US2003/035628 WO2004049712A1 (en) | 2002-11-22 | 2003-11-07 | Retractable camera apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006508586A JP2006508586A (ja) | 2006-03-09 |
JP4465278B2 true JP4465278B2 (ja) | 2010-05-19 |
Family
ID=32324805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004555393A Expired - Fee Related JP4465278B2 (ja) | 2002-11-22 | 2003-11-07 | 格納式カメラ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7057662B2 (ja) |
EP (1) | EP1563680A1 (ja) |
JP (1) | JP4465278B2 (ja) |
AU (1) | AU2003291383A1 (ja) |
WO (1) | WO2004049712A1 (ja) |
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2002
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-
2003
- 2003-11-07 WO PCT/US2003/035628 patent/WO2004049712A1/en active Search and Examination
- 2003-11-07 EP EP03768777A patent/EP1563680A1/en not_active Withdrawn
- 2003-11-07 JP JP2004555393A patent/JP4465278B2/ja not_active Expired - Fee Related
- 2003-11-07 AU AU2003291383A patent/AU2003291383A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2006508586A (ja) | 2006-03-09 |
US7057662B2 (en) | 2006-06-06 |
EP1563680A1 (en) | 2005-08-17 |
US20040100575A1 (en) | 2004-05-27 |
WO2004049712A1 (en) | 2004-06-10 |
AU2003291383A1 (en) | 2004-06-18 |
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