JPS6342796B2 - - Google Patents
Info
- Publication number
- JPS6342796B2 JPS6342796B2 JP55015605A JP1560580A JPS6342796B2 JP S6342796 B2 JPS6342796 B2 JP S6342796B2 JP 55015605 A JP55015605 A JP 55015605A JP 1560580 A JP1560580 A JP 1560580A JP S6342796 B2 JPS6342796 B2 JP S6342796B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- image
- image signal
- field
- 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.)
- Expired
Links
- 230000007704 transition Effects 0.000 claims description 28
- 238000001514 detection method Methods 0.000 claims description 13
- 230000004044 response Effects 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000002238 attenuated effect Effects 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000003111 delayed effect Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0127—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter
- H04N7/0132—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level by changing the field or frame frequency of the incoming video signal, e.g. frame rate converter the field or frame frequency of the incoming video signal being multiplied by a positive integer, e.g. for flicker reduction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Circuits (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Nuclear Medicine (AREA)
- Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7901119A NL7901119A (nl) | 1979-02-13 | 1979-02-13 | Beeldweergeefinrichting voor het als een tweevoudig geinterlinieerd televisiebeeld weergeven van een door een beeldsignaalgenerator opgewekt tweewaardig signaal. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55110294A JPS55110294A (en) | 1980-08-25 |
| JPS6342796B2 true JPS6342796B2 (US08066781-20111129-C00013.png) | 1988-08-25 |
Family
ID=19832628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1560580A Granted JPS55110294A (en) | 1979-02-13 | 1980-02-13 | Image display unit |
Country Status (13)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8002410A (nl) * | 1979-10-15 | 1981-04-21 | Philips Nv | Beeldweergeefinrichting ingericht voor het als een geinterlinieerd televisie-beeld weergeven van een gemengd beeldsignaal. |
| US4454506A (en) * | 1981-09-04 | 1984-06-12 | Bell Telephone Laboratories, Incorporated | Method and circuitry for reducing flicker in symbol displays |
| US4455572A (en) * | 1982-01-15 | 1984-06-19 | The United States Of America As Represented By The Secretary Of The Navy | Flicker free stretched grams |
| US4482893A (en) * | 1982-02-19 | 1984-11-13 | Edelson Steven D | Cathode ray tube display system with minimized distortion from aliasing |
| JPS5937775A (ja) * | 1982-08-25 | 1984-03-01 | Sony Corp | 倍走査テレビジヨン受像機 |
| US4486785A (en) * | 1982-09-30 | 1984-12-04 | International Business Machines Corporation | Enhancement of video images by selective introduction of gray-scale pels |
| US4720803A (en) * | 1983-05-13 | 1988-01-19 | Kabushiki Kaisha Toshiba | Display control apparatus for performing multicolor display by tiling display |
| US4769635A (en) * | 1983-06-20 | 1988-09-06 | Matsushita Electric Industrial Co., Ltd. | Graphic display control method and apparatus |
| US4570182A (en) * | 1983-11-18 | 1986-02-11 | Sperry Corporation | Halo generator for CRT display symbols |
| US4649378A (en) * | 1983-11-18 | 1987-03-10 | Sperry Corporation | Binary character generator for interlaced CRT display |
| DE3370706D1 (en) * | 1983-12-22 | 1987-05-07 | Ibm | Raster-scanned cathode ray tube display with cross-hair cursor |
| JPS60201391A (ja) * | 1984-03-14 | 1985-10-11 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | インタ−レ−スされたビデオイメ−ジのフリツカを抑制する方法 |
| DE3580759D1 (de) * | 1985-09-03 | 1991-01-10 | Ibm | Nach der zeilensprungbetriebsart arbeitendes kathodenstrahlfarbanzeigegeraet mit reduziertem flimmern. |
| DK159354C (da) * | 1987-08-26 | 1991-03-11 | Bang & Olufsen As | Fjernsynsmodtager med midler til undertrykkelse aflinieflicker |
| EP0313332B1 (en) * | 1987-10-22 | 1994-12-14 | Rockwell International Corporation | Method and apparatus for drawing high quality lines on color matrix displays |
| JPH01295587A (ja) * | 1988-05-23 | 1989-11-29 | Yamashita Denshi Sekkei:Kk | 映像信号変換装置 |
| US5005011A (en) * | 1988-12-23 | 1991-04-02 | Apple Computer, Inc. | Vertical filtering apparatus for raster scanned display |
| GB2262692A (en) * | 1991-12-19 | 1993-06-23 | Ibm | Crt display apparatus having increased character legibility |
| US5627555A (en) * | 1993-04-14 | 1997-05-06 | Rca Thomson Licensing Corporation | Line flicker suppression by adaptive de-interlacing |
| US5636041A (en) * | 1995-05-24 | 1997-06-03 | Dell Usa, L.P. | Technique for increasing the visibility of an LCD panel during warm-up thereof |
| US20020167612A1 (en) * | 2001-04-02 | 2002-11-14 | Pelco | Device and method for reducing flicker in a video display |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941926A (en) * | 1974-04-08 | 1976-03-02 | Stewart-Warner Corporation | Variable intensity display device |
| US3961365A (en) * | 1974-10-24 | 1976-06-01 | Stewart-Warner Corporation | Color display device |
| US4014011A (en) * | 1975-04-25 | 1977-03-22 | Hewlett-Packard Company | Variable resolution display |
| US4215414A (en) * | 1978-03-07 | 1980-07-29 | Hughes Aircraft Company | Pseudogaussian video output processing for digital display |
-
1979
- 1979-02-13 NL NL7901119A patent/NL7901119A/nl not_active Application Discontinuation
-
1980
- 1980-01-21 US US06/113,884 patent/US4354186A/en not_active Expired - Lifetime
- 1980-02-01 DE DE19803003582 patent/DE3003582A1/de active Granted
- 1980-02-07 CA CA000345247A patent/CA1145030A/en not_active Expired
- 1980-02-08 GB GB8004278A patent/GB2040649B/en not_active Expired
- 1980-02-08 IT IT8067196A patent/IT8067196A0/it unknown
- 1980-02-08 AU AU55367/80A patent/AU5536780A/en not_active Abandoned
- 1980-02-11 SE SE8001040A patent/SE8001040L/xx not_active Application Discontinuation
- 1980-02-11 FR FR8002983A patent/FR2449378A1/fr active Granted
- 1980-02-11 ES ES488445A patent/ES488445A0/es active Granted
- 1980-02-11 BE BE0/199355A patent/BE881660A/fr unknown
- 1980-02-12 BR BR8000836A patent/BR8000836A/pt unknown
- 1980-02-13 JP JP1560580A patent/JPS55110294A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE8001040L (sv) | 1980-08-14 |
| CA1145030A (en) | 1983-04-19 |
| GB2040649A (en) | 1980-08-28 |
| DE3003582C2 (US08066781-20111129-C00013.png) | 1988-07-14 |
| FR2449378A1 (fr) | 1980-09-12 |
| GB2040649B (en) | 1982-10-20 |
| IT8067196A0 (it) | 1980-02-08 |
| BR8000836A (pt) | 1980-10-29 |
| DE3003582A1 (de) | 1980-08-21 |
| ES8102443A1 (es) | 1980-12-16 |
| ES488445A0 (es) | 1980-12-16 |
| JPS55110294A (en) | 1980-08-25 |
| BE881660A (fr) | 1980-08-11 |
| FR2449378B1 (US08066781-20111129-C00013.png) | 1985-04-05 |
| US4354186A (en) | 1982-10-12 |
| NL7901119A (nl) | 1980-08-15 |
| AU5536780A (en) | 1980-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6342796B2 (US08066781-20111129-C00013.png) | ||
| US4599611A (en) | Interactive computer-based information display system | |
| US4298896A (en) | Flicker-free reproduction of television pictures from recordings of only alternate picture lines | |
| JPH0320115B2 (US08066781-20111129-C00013.png) | ||
| US3969716A (en) | Generation of dot matrix characters on a television display | |
| JPS6025949B2 (ja) | テレビ信号処理方式 | |
| JPH01189286A (ja) | フリツカ妨害を抑圧するための装置を備えたテレビジョン受信機 | |
| EP0746169A1 (en) | Test signals and test signal generators for testing a television signal decoder | |
| JPH02124684A (ja) | デジタル・ビデオ効果装置 | |
| JP3289892B2 (ja) | 信号切換出力装置 | |
| JPH06217264A (ja) | 画像信号変換回路 | |
| KR960003040B1 (ko) | 선명한 영상을 얻기위해 pal 방식의 수평주사 주기신호를 발생하는 장치 | |
| JPH11196383A (ja) | 映像信号処理装置 | |
| JPH0123792B2 (US08066781-20111129-C00013.png) | ||
| JP2634948B2 (ja) | 複合映像信号発生回路 | |
| JPS63206083A (ja) | カラ−映像作成装置 | |
| KR950008120B1 (ko) | 비월배속 시스템 | |
| JP2569082B2 (ja) | ワークステーションのビデオ動画表示領域指定装置 | |
| JPH02268579A (ja) | 画像表示位置制御装置 | |
| JPS61206385A (ja) | 信号変換装置 | |
| JPS6262116B2 (US08066781-20111129-C00013.png) | ||
| JPS61267794A (ja) | 表示制御装置 | |
| JP2000004424A (ja) | 映像信号処理方法及び装置 | |
| JPH067690B2 (ja) | 静止画像表示装置 | |
| JPS603261B2 (ja) | カラ−副変調器 |
