KR20010101509A - 글자체 재생 방법 및 장치 - Google Patents
글자체 재생 방법 및 장치 Download PDFInfo
- Publication number
- KR20010101509A KR20010101509A KR1020017008868A KR20017008868A KR20010101509A KR 20010101509 A KR20010101509 A KR 20010101509A KR 1020017008868 A KR1020017008868 A KR 1020017008868A KR 20017008868 A KR20017008868 A KR 20017008868A KR 20010101509 A KR20010101509 A KR 20010101509A
- Authority
- KR
- South Korea
- Prior art keywords
- image
- pixel density
- increased
- font
- increasing
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction 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
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/24—Generation of individual character patterns
-
- 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
- G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
- G09G5/24—Generation of individual character patterns
- G09G5/28—Generation of individual character patterns for enhancement of character form, e.g. smoothing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data 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
- 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
- G09G2340/0421—Horizontal resolution change
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (8)
- 이미지의 글자체 재생(character reproduction) 방법으로서,동일한 인자만큼 주사선의 수를 증가시키지 않고도 증가된 수평 픽셀 밀도를 갖는 중간(intermediate) 이미지를 얻기 위해 상기 이미지의 수평 픽셀 밀도를 증가시키는 단계와,상기 중간 이미지에서 글자체를 수평으로 확장시키는 단계를포함하는, 글자체 재생 방법.
- 제 1항에 있어서, 상기 주사선의 수는 증가되지 않는, 글자체 재생 방법.
- 동일한 인자만큼 주사선의 수를 증가시키지 않고도 증가된 수평 픽셀 밀도를 갖는 중간 이미지를 얻기 위해 상기 이미지의 수평 픽셀 밀도를 증가시키기 위한 수단과,상기 중간 이미지에서 글자체를 수평으로 확장시키기 위한 수단을포함하는, 이미지 재생용 비디오 장치.
- 제 3항에 있어서, 상기 수평 픽셀 밀도는 2의 정수 인자만큼 증가되는, 이미지 재생용 비디오 장치.
- 출력 이미지를 얻기 위한 제 3항에 기재된 비디오 장치(Vc)와,상기 출력 이미지를 공급하기 위한 출력을포함하는, 컴퓨터(PC).
- 제 5항에 있어서, 마우스 드라이버는 증가된 수평 픽셀 밀도를 보상하도록 적합하게 되는, 컴퓨터(PC).
- 출력 이미지를 얻기 위한 제 3항에 기재된 비디오 장치(Vc)와,상기 출력 이미지를 디스플레이하기 위한 모니터(Mon)를포함하는, 컴퓨터(PC, Mon).
- 증가된 수평 및 수직 픽셀 밀도를 갖는 제 1 이미지를 수신하도록 결합된 수단(ADC)과,수평 픽셀 밀도가 수직 픽셀 밀도보다 더 증가된 제 2 이미지를 얻기 위해 상기 이미지의 수직 픽셀 밀도를 감소시키기 위한 수단(VS)과,상기 제 2 이미지를 디스플레이하기 위한 수단(R, D)을포함하는, 모니터(Mon').
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99203818 | 1999-11-16 | ||
EP99203818.2 | 1999-11-16 | ||
EP99204221.8 | 1999-12-09 | ||
EP99204221 | 1999-12-09 | ||
EP00200528.8 | 2000-02-17 | ||
EP00200528 | 2000-02-17 | ||
PCT/EP2000/011415 WO2001037248A2 (en) | 1999-11-16 | 2000-11-15 | Antialiased character reproduction with increased pixel density |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010101509A true KR20010101509A (ko) | 2001-11-14 |
Family
ID=27223236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017008868A KR20010101509A (ko) | 1999-11-16 | 2000-11-15 | 글자체 재생 방법 및 장치 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1196911A2 (ko) |
JP (1) | JP2003515195A (ko) |
KR (1) | KR20010101509A (ko) |
WO (1) | WO2001037248A2 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002341280A1 (en) * | 2001-10-19 | 2003-04-28 | Koninklijke Philips Electronics N.V. | Method of and display processing unit for displaying a colour image and a display apparatus comprising such a display processing unit |
JP2008270936A (ja) * | 2007-04-17 | 2008-11-06 | Nec Electronics Corp | 画像出力装置および画像表示装置 |
JP5464819B2 (ja) * | 2008-04-30 | 2014-04-09 | キヤノン株式会社 | 動画像処理装置および方法、プログラム |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250276C2 (de) * | 1972-10-13 | 1974-11-07 | Institut Fuer Rundfunktechnik Gmbh, 8000 Muenchen | System zur digitalelektronischen Erzeugung alphanumerischer Zeichen als äquivalentes Videosignal |
DE2819286C3 (de) * | 1978-05-02 | 1981-01-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Verbesserung der Anzeigenqualität bei der Darstellung von Zeichen auf Bildschirmen von nach dem Rasterprinzip arbeitenden Sichtgeräten |
JPH079695A (ja) * | 1993-06-14 | 1995-01-13 | Canon Inc | 情報記録装置 |
JP2737711B2 (ja) * | 1995-07-14 | 1998-04-08 | 日本電気株式会社 | ポインティングデバイスカーソル移動量調節機能 |
JP3294071B2 (ja) * | 1995-08-01 | 2002-06-17 | 京セラ株式会社 | 画像形成方法及び画像形成装置 |
AU4686500A (en) * | 1999-04-29 | 2000-11-17 | Microsoft Corporation | Methods, apparatus and data structures for determining glyph metrics for rendering text on horizontally striped displays |
-
2000
- 2000-11-15 WO PCT/EP2000/011415 patent/WO2001037248A2/en not_active Application Discontinuation
- 2000-11-15 KR KR1020017008868A patent/KR20010101509A/ko not_active Application Discontinuation
- 2000-11-15 JP JP2001539264A patent/JP2003515195A/ja active Pending
- 2000-11-15 EP EP00979588A patent/EP1196911A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2003515195A (ja) | 2003-04-22 |
WO2001037248A3 (en) | 2002-01-17 |
WO2001037248A2 (en) | 2001-05-25 |
EP1196911A2 (en) | 2002-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100853210B1 (ko) | 색 특성 보상 기능과 응답 속도 보상 기능을 갖는 액정표시 장치 | |
US6545688B1 (en) | Scanning an image within a narrow horizontal line frequency range irrespective of the frequency at which the image is received | |
US7417649B2 (en) | Method and apparatus for nonlinear anamorphic scaling of video images | |
US5345554A (en) | Visual frame buffer architecture | |
JP2003508794A (ja) | 画素サブコンポーネントへの前景/背景カラー画像データのサンプルのマッピング | |
JPH07170467A (ja) | マルチフォーマットテレビジョン方式および空間光変調器 | |
US6307498B1 (en) | Digital display unit of a computer system having an improved method and apparatus for sampling analog display signals | |
KR101094674B1 (ko) | 느린 응답 픽셀을 포함하는 lcd 패널에 대한 픽셀오버드라이브 | |
JP2003526803A (ja) | ディスプレイ装置上の画素サブコンポーネントへの画像データ・サンプルの加重マッピング | |
JP5363694B2 (ja) | ウィンドウ検出 | |
US6597365B1 (en) | Indicating device with and without antialiasing | |
US20010048771A1 (en) | Image processing method and system for interpolation of resolution | |
US7071951B2 (en) | Image processor | |
US6606094B1 (en) | Method and apparatus for text image stretching | |
US6577351B1 (en) | Anti-aliasing television signals for display | |
KR20010101509A (ko) | 글자체 재생 방법 및 장치 | |
US5859650A (en) | Graphic controlling processor | |
US6421059B1 (en) | Apparatus and method for rendering characters into a memory | |
JPH04301685A (ja) | 表示方法及び装置 | |
KR100708074B1 (ko) | 그레이 스케일 테이블을 이용한 텍스트 출력방법 및 그 장치 | |
JPH05108026A (ja) | 多階調表示装置 | |
KR960004646B1 (ko) | 음극선관 제어기의 파라메터를 이용한 스크롤링 방법 | |
JPH0569238B2 (ko) | ||
JP2800247B2 (ja) | 画像表示装置 | |
JPS63313191A (ja) | 文字フォント作成表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20010713 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20051110 Comment text: Request for Examination of Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20061206 Patent event code: PE09021S01D |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20070528 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20070802 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20070528 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20061206 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |