NL8302976A - Met interlinieringsvrije beeldschermdubbelaftasting werkende televisie-ontvanger. - Google Patents
Met interlinieringsvrije beeldschermdubbelaftasting werkende televisie-ontvanger. Download PDFInfo
- Publication number
- NL8302976A NL8302976A NL8302976A NL8302976A NL8302976A NL 8302976 A NL8302976 A NL 8302976A NL 8302976 A NL8302976 A NL 8302976A NL 8302976 A NL8302976 A NL 8302976A NL 8302976 A NL8302976 A NL 8302976A
- Authority
- NL
- Netherlands
- Prior art keywords
- signal
- video signal
- image
- scan
- circuit
- Prior art date
Links
- 230000015654 memory Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000010894 electron beam technology Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 6
- 238000012800 visualization Methods 0.000 description 6
- 230000002238 attenuated effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 3
- 101150118300 cos gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 101100234408 Danio rerio kif7 gene Proteins 0.000 description 2
- 101100221620 Drosophila melanogaster cos gene Proteins 0.000 description 2
- 101100398237 Xenopus tropicalis kif11 gene Proteins 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
- H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
-
- 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
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/012—Conversion between an interlaced and a progressive signal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14722582 | 1982-08-25 | ||
| JP57147225A JPS5937775A (ja) | 1982-08-25 | 1982-08-25 | 倍走査テレビジヨン受像機 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8302976A true NL8302976A (nl) | 1984-03-16 |
Family
ID=15425397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8302976A NL8302976A (nl) | 1982-08-25 | 1983-08-25 | Met interlinieringsvrije beeldschermdubbelaftasting werkende televisie-ontvanger. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4539592A (ru) |
| JP (1) | JPS5937775A (ru) |
| KR (1) | KR920000883B1 (ru) |
| AU (1) | AU564244B2 (ru) |
| CA (1) | CA1210137A (ru) |
| DE (1) | DE3330570A1 (ru) |
| FR (1) | FR2532501B1 (ru) |
| GB (1) | GB2127252B (ru) |
| NL (1) | NL8302976A (ru) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185485A (ja) * | 1983-04-07 | 1984-10-22 | Hitachi Ltd | テレビジヨン方式 |
| JPS60257683A (ja) * | 1984-06-01 | 1985-12-19 | Sharp Corp | 液晶表示装置の駆動回路 |
| US4658293A (en) * | 1984-08-08 | 1987-04-14 | Sanyo Electric Co., Ltd. | Scanning conversion method and scan converter unit employing the conversion method |
| US4641194A (en) * | 1984-08-27 | 1987-02-03 | Rca Corporation | Kinescope driver in a digital video signal processing system |
| US4580163A (en) * | 1984-08-31 | 1986-04-01 | Rca Corporation | Progressive scan video processor having parallel organized memories and a single averaging circuit |
| US4577225A (en) * | 1984-08-31 | 1986-03-18 | Rca Corporation | Progressive scan video processor having common memories for video interpolation and speed-up |
| ES8700823A1 (es) * | 1984-08-31 | 1986-10-16 | Rca Corp | Perfeccionamientos introducidos en un procesador de explora-cion gradual |
| US4663653A (en) * | 1985-11-22 | 1987-05-05 | Rca Corporation | Vertical detail enhancer |
| US5218430A (en) * | 1986-04-26 | 1993-06-08 | Erno Gmbh | Color video transmission |
| US5029001A (en) * | 1986-08-14 | 1991-07-02 | Sony Corporation | NTSC compatible TV signal transmitting system for improving vertical resolution |
| US4803476A (en) * | 1986-10-24 | 1989-02-07 | Visual Technology Incorporated | Video terminal for use in graphics and alphanumeric applications |
| GB8721565D0 (en) * | 1987-09-14 | 1987-10-21 | Rca Corp | Video signal processing system |
| DE69027136T2 (de) * | 1989-02-10 | 1996-10-24 | Sharp Kk | Flüssigkristallanzeigeeinheit und Steuerverfahren dafür |
| JPH03258177A (ja) * | 1990-03-08 | 1991-11-18 | Sony Corp | ノンインターレース表示装置 |
| US5182643A (en) * | 1991-02-01 | 1993-01-26 | Futscher Paul T | Flicker reduction circuit for interlaced video images |
| JPH05308599A (ja) * | 1991-12-30 | 1993-11-19 | Samsung Electron Co Ltd | プリンティング方法及びこれに適合したプリンティング装置 |
| FR2700090B1 (fr) * | 1992-12-30 | 1995-01-27 | Thomson Csf | Procédé de désentrelacement de trames d'une séquence d'images animées. |
| DE69633586T2 (de) * | 1995-06-30 | 2005-12-01 | Mitsubishi Denki K.K. | Einrichtung zur Abtastumsetzung mit verbesserter vertikaler Auflösung und Vorrichtung zur Flimmerreduzierung |
| KR0182930B1 (ko) * | 1996-02-17 | 1999-05-01 | 김광호 | 디스플레이 장치의 주사 방식 변환 장치 및 변환방법 |
| JP2000152191A (ja) * | 1998-11-13 | 2000-05-30 | Nec Corp | ノンインターレース画像表示処理装置及び表示処理方法 |
| JP2012049891A (ja) * | 2010-08-27 | 2012-03-08 | Sony Corp | 撮像装置、および信号処理方法、並びにプログラム |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5331572B2 (ru) * | 1973-05-24 | 1978-09-04 | ||
| JPS5240911A (en) * | 1975-09-27 | 1977-03-30 | Kokusai Denshin Denwa Co Ltd <Kdd> | Line number conversion system of tv signal |
| NL7706512A (nl) * | 1977-06-14 | 1978-12-18 | Philips Nv | Lijnentalomzetschakeling. |
| US4142211A (en) * | 1977-11-23 | 1979-02-27 | Microtime, Inc. | Bidimensional noise reduction system for television |
| US4251835A (en) * | 1978-11-06 | 1981-02-17 | Tektronix, Inc. | Image-forming system for obscuring poster lines |
| NL7901119A (nl) * | 1979-02-13 | 1980-08-15 | Philips Nv | Beeldweergeefinrichting voor het als een tweevoudig geinterlinieerd televisiebeeld weergeven van een door een beeldsignaalgenerator opgewekt tweewaardig signaal. |
| JPS57111177A (en) * | 1980-12-26 | 1982-07-10 | Sony Corp | Television picture receiver |
| US4400719A (en) * | 1981-09-08 | 1983-08-23 | Rca Corporation | Television display system with reduced line-scan artifacts |
| JPS5883487A (ja) * | 1981-11-13 | 1983-05-19 | Sony Corp | テレビジヨン受像機 |
-
1982
- 1982-08-25 JP JP57147225A patent/JPS5937775A/ja active Granted
-
1983
- 1983-08-18 CA CA000434920A patent/CA1210137A/en not_active Expired
- 1983-08-22 KR KR1019830003919A patent/KR920000883B1/ko not_active IP Right Cessation
- 1983-08-23 AU AU18316/83A patent/AU564244B2/en not_active Ceased
- 1983-08-23 GB GB08322608A patent/GB2127252B/en not_active Expired
- 1983-08-24 DE DE19833330570 patent/DE3330570A1/de not_active Ceased
- 1983-08-24 US US06/526,064 patent/US4539592A/en not_active Expired - Fee Related
- 1983-08-25 NL NL8302976A patent/NL8302976A/nl not_active Application Discontinuation
- 1983-08-25 FR FR8313735A patent/FR2532501B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2532501B1 (fr) | 1988-04-29 |
| GB2127252A (en) | 1984-04-04 |
| FR2532501A1 (fr) | 1984-03-02 |
| GB8322608D0 (en) | 1983-09-28 |
| CA1210137A (en) | 1986-08-19 |
| US4539592A (en) | 1985-09-03 |
| JPH0420314B2 (ru) | 1992-04-02 |
| JPS5937775A (ja) | 1984-03-01 |
| GB2127252B (en) | 1987-01-14 |
| KR840005949A (ko) | 1984-11-19 |
| AU1831683A (en) | 1984-03-01 |
| DE3330570A1 (de) | 1984-03-08 |
| AU564244B2 (en) | 1987-08-06 |
| KR920000883B1 (ko) | 1992-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL8302976A (nl) | Met interlinieringsvrije beeldschermdubbelaftasting werkende televisie-ontvanger. | |
| KR890000981B1 (ko) | 텔레비젼 표시 시스템 | |
| NL192176C (nl) | Met interliniëringsvrije dubbelaftasting werkend televisietoestel. | |
| CA1329651C (en) | Signal spreader | |
| NL8105821A (nl) | Televisie-ontvanger met een schakeling voor verdubbeling van de beeldregelaftastfrequentie. | |
| KR970004198B1 (ko) | 텔레비젼 신호 처리 장치 | |
| NL8204373A (nl) | Met interlinieringsvrije beeldschermaftasting werkend kleurentelevisietoestel. | |
| KR930006539B1 (ko) | 제어 신호 확산기 | |
| BE1012172A5 (nl) | Werkwijze en inrichting voor videoverwerking. | |
| US6727945B1 (en) | Color signal interpolation | |
| EP0487186B1 (en) | Motion signal detecting circuit | |
| KR100399494B1 (ko) | 수직 주사 속도를 변조하는 비디오 디스플레이 장치 및 그비디오 디스플레이 방법 | |
| EP0488498B1 (en) | Motion signal detecting circuit | |
| US4953009A (en) | Signal separator having function of subsampling digital composite video signal | |
| KR940011599B1 (ko) | 다중화신호 전송장치 및 다중화신호 수신장치 | |
| JPS62128288A (ja) | 高精細テレビジヨン方式の動き検出回路 | |
| KR920003397B1 (ko) | Tv신호처리를 위한 움직임 검출회로 | |
| EP0567931B1 (en) | Method and apparatus for improving sharpness of pictures | |
| JPH0716255B2 (ja) | 動き適応型輝度信号色信号分離装置 | |
| EP0444329A1 (en) | Improved image edge direction detection apparatus in video systems | |
| JP2567879B2 (ja) | 画像の垂直エッジ検出回路 | |
| JPS6051091A (ja) | テレビジヨン信号変換装置 | |
| US3059050A (en) | Bandwidth reduction system | |
| KR950011037B1 (ko) | 순차주사 변환회로 | |
| KR920003394B1 (ko) | Tv신호의 주사선 보간을 위한 움직임 검출회로 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |