JPS5642225A - Original for oblique projection and its making device - Google Patents

Original for oblique projection and its making device

Info

Publication number
JPS5642225A
JPS5642225A JP11736279A JP11736279A JPS5642225A JP S5642225 A JPS5642225 A JP S5642225A JP 11736279 A JP11736279 A JP 11736279A JP 11736279 A JP11736279 A JP 11736279A JP S5642225 A JPS5642225 A JP S5642225A
Authority
JP
Japan
Prior art keywords
bits
original
line buffer
projection
inputted
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
Application number
JP11736279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6154216B2 (en, 2012
Inventor
Yoshio Arai
Hiroyuki Kataoka
Nobuaki Endo
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP11736279A priority Critical patent/JPS5642225A/ja
Priority to US06/187,033 priority patent/US4422153A/en
Publication of JPS5642225A publication Critical patent/JPS5642225A/ja
Publication of JPS6154216B2 publication Critical patent/JPS6154216B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/001—Slide projectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Projection Apparatus (AREA)
  • Image Processing (AREA)
JP11736279A 1979-09-14 1979-09-14 Original for oblique projection and its making device Granted JPS5642225A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11736279A JPS5642225A (en) 1979-09-14 1979-09-14 Original for oblique projection and its making device
US06/187,033 US4422153A (en) 1979-09-14 1980-09-15 Oblique projection original and oblique projection original forming apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11736279A JPS5642225A (en) 1979-09-14 1979-09-14 Original for oblique projection and its making device

Publications (2)

Publication Number Publication Date
JPS5642225A true JPS5642225A (en) 1981-04-20
JPS6154216B2 JPS6154216B2 (en, 2012) 1986-11-21

Family

ID=14709789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11736279A Granted JPS5642225A (en) 1979-09-14 1979-09-14 Original for oblique projection and its making device

Country Status (2)

Country Link
US (1) US4422153A (en, 2012)
JP (1) JPS5642225A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63220249A (ja) * 1987-03-10 1988-09-13 Japan Radio Co Ltd 曲率面における回路パタ−ンの形成方法

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338002U (en, 2012) * 1986-08-29 1988-03-11
JPS63174005U (en, 2012) * 1986-10-15 1988-11-11
JPS63128407U (en, 2012) * 1987-02-13 1988-08-23
US5274470A (en) * 1987-09-30 1993-12-28 Sharp Kabushiki Kaisha Data converter and image reader using the same
US5220363A (en) * 1988-09-14 1993-06-15 Casio Computer Co., Ltd. Projector
US5032022A (en) * 1988-09-14 1991-07-16 Casio Computer Co., Ltd. Projector
KR0142783B1 (ko) * 1994-03-19 1998-07-15 구자홍 프로젝터의 경사면 투사시 화상보정장치 및 방법
US5548357A (en) * 1995-06-06 1996-08-20 Xerox Corporation Keystoning and focus correction for an overhead projector
KR0173704B1 (ko) * 1995-07-25 1999-03-20 배순훈 투사형 화상표시시스템의 비대칭화면 보정장치
JPH09200663A (ja) * 1995-11-13 1997-07-31 Daewoo Electron Co Ltd 投射型の画像表示システムでの非対称画像の先補償方法
KR100188218B1 (ko) * 1995-11-13 1999-06-01 전주범 투사형 화상표시시스템의 비대칭화면 보정위치제어 방법
KR0170979B1 (ko) * 1995-11-29 1999-03-20 배순훈 투사형 프로젝터의 투사각검출장치
JPH10293367A (ja) * 1997-02-18 1998-11-04 Victor Co Of Japan Ltd 複数画像記録装置及び複数画像記録方法ならびに記録媒体
JP4089051B2 (ja) * 1998-02-18 2008-05-21 セイコーエプソン株式会社 画像処理装置および画像処理方法
US6305805B1 (en) 1998-12-17 2001-10-23 Gateway, Inc. System, method and software for correcting keystoning of a projected image
EP1065560A1 (de) * 1999-07-02 2001-01-03 Optronik GmbH Potsdam Verfahren und Anordnung zur Projektion von Bildern unter spitzen Winkeln
AU1648100A (en) * 1999-10-09 2001-04-23 Lutz Richter Device for projecting information onto an inclined surface
US6511185B1 (en) * 2000-05-03 2003-01-28 Ati International Srl Method and apparatus for compensating a projected image
JP2003153135A (ja) * 2001-11-16 2003-05-23 Sanyo Electric Co Ltd 投射型表示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1272623A (en) * 1915-06-21 1918-07-16 Technicolor Motion Picture Method of and apparatus for neutralizing distortions of optical projections.
US3115544A (en) * 1956-04-25 1963-12-24 Hazeltine Research Inc Color-television receivers and deflection yokes
SE7406706L (sv) * 1974-05-21 1975-11-24 Hasselblad Fritz Victor Diaprojektor med enkelverkande kompensationsanordning..
US4004093A (en) * 1975-12-12 1977-01-18 Tinsley Laboratories, Inc. Truncated Schmidt optical systems for projecting color television pictures
JPS5435623A (en) * 1977-08-25 1979-03-15 Sony Corp Video projector
JPS5437535A (en) * 1977-08-30 1979-03-20 Sony Corp Video projector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63220249A (ja) * 1987-03-10 1988-09-13 Japan Radio Co Ltd 曲率面における回路パタ−ンの形成方法

Also Published As

Publication number Publication date
JPS6154216B2 (en, 2012) 1986-11-21
US4422153A (en) 1983-12-20

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