KR100342410B1 - 자동입체영상투사장치 - Google Patents
자동입체영상투사장치 Download PDFInfo
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- KR100342410B1 KR100342410B1 KR1019950704877A KR19950704877A KR100342410B1 KR 100342410 B1 KR100342410 B1 KR 100342410B1 KR 1019950704877 A KR1019950704877 A KR 1019950704877A KR 19950704877 A KR19950704877 A KR 19950704877A KR 100342410 B1 KR100342410 B1 KR 100342410B1
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Claims (7)
- 각각의 비디오 투사기가 상기 자동 입체 영상용 각 뷰포인트를 나타내는 기초영상을 확산평면에 투사하는 다수의 비디오 투사기들을 포함하고, 또 확산평면으로부터 상류에 놓여 있는 렌즈의 배열에 의해 구성된 첫째 원통형 배열과 확산평면으로부터 하류에 놓여 있는 둘째 원통형 배열을 포함하는 자동 입체 영상을 투사하는 장치에 있어서,상기 원통형 배열의 피치는 스크린상의 영상포인트(화송)의 크기보다 적거나 이 크기의 반과 같고, 두번재 원통형 배열(53)의 피치는 첫째 원통형 배열(51)의 피치보다 약간 적거나 같은 것을 특징으로 하는 자동 입체 영상 투사장치.
- 제1항에 있어서, 첫째 원통형 배열(51)은 사차경계인 것을 특징으로 하는 자동 입체 영상 투사장치.
- 제1항에 있어서, 첫째 원통형 배열(51)은 렌즈배열인 것을 특징으로 하는 자동 입체 영상 투사장치.
- 제1항에서 제3항 중 어느 한 항에 있어서, 각 피치와 첫째 및 둘째 원통형 배열(51,52)의 초점거리는 주어진 공칭거리에 놓인 구경꾼이 솔리드칼라(모아레 간섭없이)를 보는 형태로 선택되는 것을 특징으로 하는 자동 입체 영상 투사 장치.
- 전술한 청구범위 중 어느 한 항에 있어서, 장치는 나란히 배치되고 뷰포인트의 수와 같은 수의 다수의 애너모포즈된 평면영상을 포함하는 트랜스코드된 영상을 디애너모포즈된 다수의 상기 기초영상으로 변환하는 변환장치를 포함하고, 상기 변환장치는 상기 기초영상용 출력을 포함하며, 이 출력은 비디오 투사기의 각 입력과 커플되는 것을 특징으로 하는 자동 입체 영상 투사장치.
- 제5항에 있어서, 변환장치는 평면영상이 보간에 의해 계산되는 중간 화소의 삽입으로 디애너모포즈되는 형태의 보간장치를 포함하는 것을 특징으로 하는 자동 입체 영상 투사장치.
- 자동 입체 영상을 발생하는 장치, 자동 입체 영상을 다수 기초영상으로 트랜스코드하고 이 자동 입체 영상을 디애너모포즈하기 위한 영상 트랜스코딩 장치와, 청구항 1항에서 4항 중 어느 한 항에 따른 투사장치를 포함하는 것을 특징으로 하는 자동 입체 비디오 시스템.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9305384A FR2705009B1 (fr) | 1993-05-05 | 1993-05-05 | Dispositif vidéo autostéréoscopique. |
FR9305381 | 1993-05-05 | ||
FR9305381A FR2705007B1 (fr) | 1993-05-05 | 1993-05-05 | Dispositif vidéo autostéréoscopique. |
FR9305384 | 1993-05-05 | ||
FR9305380A FR2705006B1 (fr) | 1993-05-05 | 1993-05-05 | Dispositif vidéo autostéréoscopique. |
FR9305380 | 1993-05-05 | ||
PCT/FR1994/000472 WO1994026071A1 (fr) | 1993-05-05 | 1994-04-26 | Dispositif video autostereosopique |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960702717A KR960702717A (ko) | 1996-04-27 |
KR100342410B1 true KR100342410B1 (ko) | 2002-11-18 |
Family
ID=27252743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950704877A Expired - Fee Related KR100342410B1 (ko) | 1993-05-05 | 1994-04-26 | 자동입체영상투사장치 |
Country Status (8)
Country | Link |
---|---|
US (3) | US5719620A (ko) |
EP (3) | EP0876065B1 (ko) |
JP (1) | JP4262305B2 (ko) |
KR (1) | KR100342410B1 (ko) |
CA (1) | CA2161262C (ko) |
DE (3) | DE69428611T2 (ko) |
ES (2) | ES2131193T3 (ko) |
WO (1) | WO1994026071A1 (ko) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69428611T2 (de) * | 1993-05-05 | 2002-08-08 | Pierre Allio | Autostereoskopische Anzeigevorrichtung |
JPH0955960A (ja) * | 1995-08-15 | 1997-02-25 | Nippon Hoso Kyokai <Nhk> | 立体撮像装置 |
SE9503062L (sv) * | 1995-09-05 | 1997-06-24 | Peter Toth | Sätt och anordning vid informationslagring |
GB9518984D0 (en) * | 1995-09-16 | 1995-11-15 | Univ Montfort | Storing and/or transmitting 3d images |
EP2101494B1 (en) | 1996-02-28 | 2013-01-23 | Panasonic Corporation | High-resolution optical disk for recording stereoscopic video, optical disk reproducing device and optical disk recording device |
FR2748579B1 (fr) * | 1996-05-09 | 1998-08-21 | Allio Pierre | Dispositif de formation d'une image autostereoscopique et systeme le comprenant |
JP3753201B2 (ja) * | 1996-07-22 | 2006-03-08 | 富士写真フイルム株式会社 | 視差画像入力装置 |
JP3703225B2 (ja) * | 1996-09-02 | 2005-10-05 | キヤノン株式会社 | 立体画像表示方法及びそれを用いた立体画像表示装置 |
BE1011175A3 (fr) * | 1997-05-23 | 1999-07-06 | Ursel Wauthier D | Procede d'obtention d'images en relief et dispositif pour la mise en oeuvre de ce procede. |
US6229562B1 (en) | 1997-07-08 | 2001-05-08 | Stanley H. Kremen | System and apparatus for the recording and projection of images in substantially 3-dimensional format |
FR2770651B1 (fr) * | 1997-11-05 | 2001-12-07 | Pierre Allio | Dispositif de visualisation d'une image stereoscopique |
US6483553B1 (en) * | 1998-05-15 | 2002-11-19 | Lg Electronics Inc. | TV receiver for digital/analog combined use |
WO2001044858A2 (en) * | 1999-12-16 | 2001-06-21 | Reveo, Inc. | Three-dimensional volumetric display |
US6587579B1 (en) * | 2000-01-26 | 2003-07-01 | Agilent Technologies Inc. | Feature quality in array fabrication |
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1994
- 1994-04-26 DE DE69428611T patent/DE69428611T2/de not_active Expired - Lifetime
- 1994-04-26 WO PCT/FR1994/000472 patent/WO1994026071A1/fr active IP Right Grant
- 1994-04-26 EP EP98110519A patent/EP0876065B1/fr not_active Expired - Lifetime
- 1994-04-26 DE DE69416671T patent/DE69416671T2/de not_active Expired - Fee Related
- 1994-04-26 EP EP98110532A patent/EP0876066B1/fr not_active Expired - Lifetime
- 1994-04-26 ES ES94914446T patent/ES2131193T3/es not_active Expired - Lifetime
- 1994-04-26 KR KR1019950704877A patent/KR100342410B1/ko not_active Expired - Fee Related
- 1994-04-26 CA CA002161262A patent/CA2161262C/fr not_active Expired - Fee Related
- 1994-04-26 DE DE69425912T patent/DE69425912T2/de not_active Expired - Fee Related
- 1994-04-26 EP EP94914446A patent/EP0697160B1/fr not_active Expired - Lifetime
- 1994-04-26 US US08/537,834 patent/US5719620A/en not_active Expired - Fee Related
- 1994-04-26 JP JP52395594A patent/JP4262305B2/ja not_active Expired - Fee Related
- 1994-04-26 ES ES98110532T patent/ES2165644T3/es not_active Expired - Lifetime
-
1997
- 1997-08-27 US US08/921,216 patent/US5946027A/en not_active Expired - Lifetime
- 1997-08-27 US US08/919,427 patent/US6049352A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0876065B1 (fr) | 2000-09-13 |
DE69416671D1 (de) | 1999-04-01 |
US5946027A (en) | 1999-08-31 |
CA2161262C (fr) | 2004-06-08 |
EP0876066B1 (fr) | 2001-10-10 |
ES2131193T3 (es) | 1999-07-16 |
DE69416671T2 (de) | 1999-09-30 |
WO1994026071A1 (fr) | 1994-11-10 |
ES2165644T3 (es) | 2002-03-16 |
DE69425912T2 (de) | 2001-04-19 |
CA2161262A1 (fr) | 1994-11-10 |
EP0697160A1 (fr) | 1996-02-21 |
DE69428611D1 (de) | 2001-11-15 |
US5719620A (en) | 1998-02-17 |
JPH08509852A (ja) | 1996-10-15 |
JP4262305B2 (ja) | 2009-05-13 |
DE69428611T2 (de) | 2002-08-08 |
DE69425912D1 (de) | 2000-10-19 |
EP0876066A1 (fr) | 1998-11-04 |
US6049352A (en) | 2000-04-11 |
EP0697160B1 (fr) | 1999-02-24 |
EP0876065A1 (fr) | 1998-11-04 |
KR960702717A (ko) | 1996-04-27 |
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