NO315882B1 - Anti-takkings halo-generator for fremvisningsbilder - Google Patents
Anti-takkings halo-generator for fremvisningsbilder Download PDFInfo
- Publication number
- NO315882B1 NO315882B1 NO19940690A NO940690A NO315882B1 NO 315882 B1 NO315882 B1 NO 315882B1 NO 19940690 A NO19940690 A NO 19940690A NO 940690 A NO940690 A NO 940690A NO 315882 B1 NO315882 B1 NO 315882B1
- Authority
- NO
- Norway
- Prior art keywords
- display
- impulse
- existing
- image
- picture element
- Prior art date
Links
- 125000001475 halogen functional group Chemical group 0.000 title claims description 40
- 238000005315 distribution function Methods 0.000 claims description 25
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 27
- 230000006870 function Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000009304 pastoral farming Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012769 display material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/20—Function-generator circuits, e.g. circle generators line or curve smoothing circuits
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/39—Control of the bit-mapped memory
- G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Image Generation (AREA)
- Controls And Circuits For Display Device (AREA)
- Road Signs Or Road Markings (AREA)
- Holo Graphy (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/751,911 US5264838A (en) | 1991-08-29 | 1991-08-29 | Apparatus for generating an anti-aliased display image halo |
| PCT/US1992/007176 WO1993005499A1 (en) | 1991-08-29 | 1992-08-21 | Apparatus and method for generating an anti-aliased display image halo |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO940690L NO940690L (no) | 1994-02-28 |
| NO940690D0 NO940690D0 (no) | 1994-02-28 |
| NO315882B1 true NO315882B1 (no) | 2003-11-03 |
Family
ID=25024045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19940690A NO315882B1 (no) | 1991-08-29 | 1994-02-28 | Anti-takkings halo-generator for fremvisningsbilder |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5264838A (de) |
| EP (1) | EP0601116B1 (de) |
| JP (1) | JP3328741B2 (de) |
| KR (1) | KR940702299A (de) |
| CN (1) | CN1072281A (de) |
| CA (1) | CA2114146C (de) |
| DE (1) | DE69216244T2 (de) |
| FI (1) | FI114349B (de) |
| IL (1) | IL102953A (de) |
| NO (1) | NO315882B1 (de) |
| WO (1) | WO1993005499A1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05346953A (ja) * | 1992-06-15 | 1993-12-27 | Matsushita Electric Ind Co Ltd | 画像データ処理装置 |
| US5748178A (en) * | 1995-07-18 | 1998-05-05 | Sybase, Inc. | Digital video system and methods for efficient rendering of superimposed vector graphics |
| US5821915A (en) * | 1995-10-11 | 1998-10-13 | Hewlett-Packard Company | Method and apparatus for removing artifacts from scanned halftone images |
| EP0984397B1 (de) | 1998-08-30 | 2005-03-02 | Gmd - Forschungszentrum Informationstechnik Gmbh | Verfahren und Vorrichtung zum Eliminieren unerwünschter Stufungen an Kanten bei Bilddarstellungen im Zeilenraster |
| US6377274B1 (en) * | 1999-07-15 | 2002-04-23 | Intel Corporation | S-buffer anti-aliasing method |
| JP2001052011A (ja) * | 1999-08-06 | 2001-02-23 | Canon Inc | 画像検索装置およびその方法 |
| GB0023145D0 (en) * | 2000-09-21 | 2000-11-01 | Pace Micro Tech Plc | Generation of font via a broadcast data receiver |
| US6934422B2 (en) * | 2001-12-18 | 2005-08-23 | Honeywell International Inc. | Methods, data, and systems to warp an image |
| KR101018320B1 (ko) | 2003-02-11 | 2011-03-04 | 엔디에스 리미티드 | 방송망내의 대화형 애플리케이션을 처리하는 장치 및 방법 |
| US7456851B2 (en) * | 2003-05-20 | 2008-11-25 | Honeywell International Inc. | Method and apparatus for spatial compensation for pixel pattern on LCD displays |
| WO2005088602A1 (ja) * | 2004-03-10 | 2005-09-22 | Matsushita Electric Industrial Co., Ltd. | 画像伝送システムおよび画像伝送方法 |
| FR2894370B1 (fr) * | 2005-12-07 | 2008-06-06 | Thales Sa | Afficheur matriciel sequentiel couleur a cristaux liquides |
| US8111264B2 (en) * | 2006-03-30 | 2012-02-07 | Ati Technologies Ulc | Method of and system for non-uniform image enhancement |
| GB2441365B (en) * | 2006-09-04 | 2009-10-07 | Nds Ltd | Displaying video data |
| US9135017B2 (en) * | 2007-01-16 | 2015-09-15 | Ati Technologies Ulc | Configurable shader ALU units |
| US8233010B2 (en) * | 2008-11-21 | 2012-07-31 | Mitac Technology Corp. | Display interface and display method for on screen display |
| US10262462B2 (en) * | 2014-04-18 | 2019-04-16 | Magic Leap, Inc. | Systems and methods for augmented and virtual reality |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4570182A (en) * | 1983-11-18 | 1986-02-11 | Sperry Corporation | Halo generator for CRT display symbols |
| JPS6145279A (ja) * | 1984-08-09 | 1986-03-05 | 株式会社東芝 | スム−ジング回路 |
| US4959801A (en) * | 1986-02-07 | 1990-09-25 | Bitstream Inc. | Outline-to-bitmap character generator |
| US5063375A (en) * | 1987-07-27 | 1991-11-05 | Sun Microsystems, Inc. | Method and apparatus for shading images |
| US4952921A (en) * | 1988-06-09 | 1990-08-28 | Rockwell International Corporation | Graphic dot flare apparatus |
| US4908780A (en) * | 1988-10-14 | 1990-03-13 | Sun Microsystems, Inc. | Anti-aliasing raster operations utilizing sub-pixel crossing information to control pixel shading |
| US5005011A (en) * | 1988-12-23 | 1991-04-02 | Apple Computer, Inc. | Vertical filtering apparatus for raster scanned display |
| NL8900988A (nl) * | 1989-04-20 | 1990-11-16 | Philips Nv | Karaktergenerator voor het weergeven op een beeldscherm van karakters met een schaduw. |
| US5060172A (en) * | 1989-07-06 | 1991-10-22 | Digital Equipment Corporation | Method and apparatus for displaying smooth-shaded objects |
| CA2024745C (en) * | 1989-11-06 | 2002-08-06 | William Ray Hancock | Beamformer for matrix display |
| US5054100A (en) * | 1989-11-16 | 1991-10-01 | Eastman Kodak Company | Pixel interpolator with edge sharpening |
-
1991
- 1991-08-29 US US07/751,911 patent/US5264838A/en not_active Expired - Lifetime
-
1992
- 1992-08-21 EP EP92919774A patent/EP0601116B1/de not_active Expired - Lifetime
- 1992-08-21 WO PCT/US1992/007176 patent/WO1993005499A1/en active IP Right Grant
- 1992-08-21 JP JP50469493A patent/JP3328741B2/ja not_active Expired - Lifetime
- 1992-08-21 DE DE69216244T patent/DE69216244T2/de not_active Expired - Lifetime
- 1992-08-21 CA CA002114146A patent/CA2114146C/en not_active Expired - Fee Related
- 1992-08-21 KR KR1019940700638A patent/KR940702299A/ko active IP Right Grant
- 1992-08-26 IL IL10295392A patent/IL102953A/en not_active IP Right Cessation
- 1992-08-29 CN CN92110254A patent/CN1072281A/zh active Pending
-
1994
- 1994-02-28 FI FI940931A patent/FI114349B/fi not_active IP Right Cessation
- 1994-02-28 NO NO19940690A patent/NO315882B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0601116A1 (de) | 1994-06-15 |
| IL102953A (en) | 1995-03-15 |
| JPH06510133A (ja) | 1994-11-10 |
| EP0601116B1 (de) | 1996-12-27 |
| FI940931A0 (fi) | 1994-02-28 |
| US5264838A (en) | 1993-11-23 |
| DE69216244T2 (de) | 1997-06-19 |
| CA2114146A1 (en) | 1993-03-18 |
| NO940690L (no) | 1994-02-28 |
| FI114349B (fi) | 2004-09-30 |
| JP3328741B2 (ja) | 2002-09-30 |
| KR940702299A (ko) | 1994-07-28 |
| NO940690D0 (no) | 1994-02-28 |
| CA2114146C (en) | 2004-03-23 |
| FI940931A (fi) | 1994-02-28 |
| CN1072281A (zh) | 1993-05-19 |
| WO1993005499A1 (en) | 1993-03-18 |
| DE69216244D1 (de) | 1997-02-06 |
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