CN1679052A - 转换彩色影像的方法及装置 - Google Patents
转换彩色影像的方法及装置 Download PDFInfo
- Publication number
- CN1679052A CN1679052A CNA038209624A CN03820962A CN1679052A CN 1679052 A CN1679052 A CN 1679052A CN A038209624 A CNA038209624 A CN A038209624A CN 03820962 A CN03820962 A CN 03820962A CN 1679052 A CN1679052 A CN 1679052A
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- 238000000034 method Methods 0.000 title claims abstract description 49
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- 238000005070 sampling Methods 0.000 claims description 16
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- 238000012545 processing Methods 0.000 claims description 3
- 238000013138 pruning Methods 0.000 description 62
- 244000141353 Prunus domestica Species 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 8
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- 238000004364 calculation method Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
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- 230000008569 process Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
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- 238000012952 Resampling Methods 0.000 description 3
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- 239000003086 colorant Substances 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/46—Colour picture communication systems
- H04N1/56—Processing of colour picture signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0457—Improvement of perceived resolution by subpixel rendering
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
- Liquid Crystal Display Device Control (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Facsimile Image Signal Circuits (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10241353A DE10241353B4 (de) | 2002-09-06 | 2002-09-06 | Verfahren und Vorrichtung zum Umwandeln eines Farbbildes |
DE10241353.3 | 2002-09-06 | ||
PCT/EP2003/009631 WO2004023822A2 (de) | 2002-09-06 | 2003-08-29 | Verfahren und vorrichtung zum umwandeln eines farbbildes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1679052A true CN1679052A (zh) | 2005-10-05 |
CN1679052B CN1679052B (zh) | 2010-05-26 |
Family
ID=31969045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN038209624A Expired - Fee Related CN1679052B (zh) | 2002-09-06 | 2003-08-29 | 转换彩色影像的方法及装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7643039B2 (zh) |
EP (1) | EP1535474A2 (zh) |
JP (1) | JP4518392B2 (zh) |
KR (1) | KR100809199B1 (zh) |
CN (1) | CN1679052B (zh) |
AU (1) | AU2003264135A1 (zh) |
DE (1) | DE10241353B4 (zh) |
TW (1) | TWI228917B (zh) |
WO (1) | WO2004023822A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102622736A (zh) * | 2011-01-28 | 2012-08-01 | 鸿富锦精密工业(深圳)有限公司 | 影像处理系统及方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4506092B2 (ja) * | 2003-03-27 | 2010-07-21 | セイコーエプソン株式会社 | 画像処理方法および画像処理装置ならびに表示デバイス |
US7778493B2 (en) * | 2003-10-09 | 2010-08-17 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine Inc. | Pixelation reconstruction for image resolution and image data transmission |
KR100772906B1 (ko) * | 2005-08-12 | 2007-11-05 | 삼성전자주식회사 | 영상신호 표시 방법 및 장치 |
US8253752B2 (en) | 2006-07-20 | 2012-08-28 | Qualcomm Incorporated | Method and apparatus for encoder assisted pre-processing |
US8155454B2 (en) | 2006-07-20 | 2012-04-10 | Qualcomm Incorporated | Method and apparatus for encoder assisted post-processing |
KR20120017648A (ko) * | 2010-08-19 | 2012-02-29 | 삼성전자주식회사 | 디스플레이장치와, 디스플레이 패널의 구동방법 |
JP2015007739A (ja) * | 2012-10-01 | 2015-01-15 | キヤノン株式会社 | 表示装置及びその制御方法 |
GB2516221A (en) * | 2013-07-01 | 2015-01-21 | Barco Nv | Method and processor for streaming video processing |
US9317903B1 (en) * | 2013-08-27 | 2016-04-19 | Pixelworks, Inc. | Self-similarity based single frame super-resolution |
DE102015100859A1 (de) * | 2015-01-21 | 2016-07-21 | Osram Oled Gmbh | Verfahren zum Betreiben einer Anzeigevorrichtung und Anzeigevorrichtung |
KR102303666B1 (ko) * | 2015-06-24 | 2021-09-23 | 삼성디스플레이 주식회사 | 영상 처리 방법, 영상 처리 방법을 수행하는 영상 처리 장치, 및 영상 처리 장치를 포함하는 표시 장치 |
KR102597231B1 (ko) * | 2016-09-30 | 2023-11-03 | 삼성디스플레이 주식회사 | 영상 처리 장치, 표시 장치 및 두부 장착 표시 장치 |
KR102349384B1 (ko) * | 2017-03-15 | 2022-01-11 | 삼성전자주식회사 | 투명 디스플레이 장치, 그 제어 방법 및 컴퓨터 판독가능 기록 매체 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61252762A (ja) * | 1985-04-30 | 1986-11-10 | Toshiba Corp | 画像形成装置 |
US4945351A (en) * | 1988-05-23 | 1990-07-31 | Hewlett-Packard Company | Technique for optimizing grayscale character displays |
US5341153A (en) * | 1988-06-13 | 1994-08-23 | International Business Machines Corporation | Method of and apparatus for displaying a multicolor image |
JPH05504433A (ja) * | 1990-12-31 | 1993-07-08 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | 画像のサイズを変換する方法、フィルタを設計する方法および出力画像空間のピクセルをサイズ変換された入力画像空間に写像する方法 |
JPH0677182A (ja) | 1992-08-25 | 1994-03-18 | Sanyo Electric Co Ltd | 凹凸のある絶縁膜の平坦化方法 |
US5455600A (en) * | 1992-12-23 | 1995-10-03 | Microsoft Corporation | Method and apparatus for mapping colors in an image through dithering and diffusion |
EP0644684B1 (en) | 1993-09-17 | 2000-02-02 | Eastman Kodak Company | Digital resampling integrated circuit for fast image resizing applications |
US5604856A (en) * | 1994-10-13 | 1997-02-18 | Microsoft Corporation | Motion compensated noise reduction method and system for computer generated images |
JP2726631B2 (ja) * | 1994-12-14 | 1998-03-11 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 液晶表示方法 |
US5959693A (en) * | 1997-05-07 | 1999-09-28 | General Instrument Corporation | Pixel adaptive noise reduction filter for digital video |
US6175355B1 (en) * | 1997-07-11 | 2001-01-16 | National Semiconductor Corporation | Dispersion-based technique for modulating pixels of a digital display panel |
US6281873B1 (en) * | 1997-10-09 | 2001-08-28 | Fairchild Semiconductor Corporation | Video line rate vertical scaler |
WO2001017631A1 (en) * | 1999-09-09 | 2001-03-15 | Dsle System S.A. | Device for moving the limbs of a doll and simulating a walking action |
JP4158304B2 (ja) * | 2000-01-27 | 2008-10-01 | 富士フイルム株式会社 | 画像再生方法及び装置並びに電子カメラ |
JP3815188B2 (ja) * | 2000-07-21 | 2006-08-30 | 三菱電機株式会社 | 画像表示装置および画像表示方法 |
JP2002041000A (ja) * | 2000-07-26 | 2002-02-08 | Sharp Corp | 液晶表示装置およびその色補正方法 |
JP2002215126A (ja) * | 2001-01-15 | 2002-07-31 | Sharp Corp | 文字表示装置、文字表示方法および記録媒体 |
JP2002326395A (ja) | 2001-03-02 | 2002-11-12 | Fuji Photo Film Co Ltd | 露光記録装置 |
EP1372659B1 (de) | 2001-04-07 | 2004-07-28 | Schmalz, Hans-Günther | Substanzen zur therapie von erkrankungen, die durch hochproliferierende zellen verursacht werden |
US7184066B2 (en) * | 2001-05-09 | 2007-02-27 | Clairvoyante, Inc | Methods and systems for sub-pixel rendering with adaptive filtering |
JP3839332B2 (ja) * | 2002-03-01 | 2006-11-01 | 三菱電機株式会社 | 表示装置 |
JP3855881B2 (ja) * | 2002-08-09 | 2006-12-13 | セイコーエプソン株式会社 | 色補正回路及びそれを備えた画像表示装置 |
KR100537506B1 (ko) | 2003-03-14 | 2005-12-19 | 삼성전자주식회사 | 패터닝된 에미터를 이용한 노광장치 및 그 제조방법 |
-
2002
- 2002-09-06 DE DE10241353A patent/DE10241353B4/de not_active Expired - Fee Related
-
2003
- 2003-08-29 CN CN038209624A patent/CN1679052B/zh not_active Expired - Fee Related
- 2003-08-29 KR KR1020057003843A patent/KR100809199B1/ko not_active IP Right Cessation
- 2003-08-29 AU AU2003264135A patent/AU2003264135A1/en not_active Abandoned
- 2003-08-29 WO PCT/EP2003/009631 patent/WO2004023822A2/de active Application Filing
- 2003-08-29 JP JP2004533427A patent/JP4518392B2/ja not_active Expired - Fee Related
- 2003-08-29 EP EP03793773A patent/EP1535474A2/de not_active Withdrawn
- 2003-09-05 TW TW092124634A patent/TWI228917B/zh not_active IP Right Cessation
-
2005
- 2005-03-03 US US11/071,879 patent/US7643039B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102622736A (zh) * | 2011-01-28 | 2012-08-01 | 鸿富锦精密工业(深圳)有限公司 | 影像处理系统及方法 |
CN102622736B (zh) * | 2011-01-28 | 2017-08-04 | 鸿富锦精密工业(深圳)有限公司 | 影像处理系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
TW200415913A (en) | 2004-08-16 |
TWI228917B (en) | 2005-03-01 |
EP1535474A2 (de) | 2005-06-01 |
JP4518392B2 (ja) | 2010-08-04 |
KR20050032625A (ko) | 2005-04-07 |
DE10241353A1 (de) | 2004-04-15 |
US20050243109A1 (en) | 2005-11-03 |
JP2005538396A (ja) | 2005-12-15 |
WO2004023822A2 (de) | 2004-03-18 |
AU2003264135A1 (en) | 2004-03-29 |
WO2004023822A3 (de) | 2004-06-17 |
CN1679052B (zh) | 2010-05-26 |
KR100809199B1 (ko) | 2008-03-03 |
US7643039B2 (en) | 2010-01-05 |
AU2003264135A8 (en) | 2004-03-29 |
DE10241353B4 (de) | 2004-07-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: HESHANG ROYAL PHILIPS ELECTRONICS CO., LTD. Effective date: 20091204 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20091204 Address after: Holland Ian Deho Finn Applicant after: NXP B.V. Address before: Holland Applicant before: Dutch Merchant Royal Philips Electronics Co.,Ltd. |
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Owner name: TRIDENT MICROSYSTEMS (FAR EAST) LTD. Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20100825 |
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Free format text: CORRECT: ADDRESS; FROM: NETHERLANDS EINDHOVEN TO: GRAND CAYMAN ISLAND, CAYMAN ISLANDS |
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Effective date of registration: 20100825 Address after: Grand Cayman, Cayman Islands Patentee after: Trident microsystem (Far East) Co.,Ltd. Address before: Eindhoven, Netherlands Patentee before: NXP B.V. |
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Owner name: ENTROPY COMMUNICATION CO., LTD. Free format text: FORMER OWNER: TRIDENT MICROSYSTEMS (FAR EAST) LTD. Effective date: 20130218 |
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Effective date of registration: 20130218 Address after: California, USA Patentee after: ENTROPIC COMMUNICATIONS, Inc. Address before: Grand Cayman, Cayman Islands Patentee before: Trident microsystem (Far East) Co.,Ltd. |
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Granted publication date: 20100526 Termination date: 20210829 |