JPS63125472U - - Google Patents
Info
- Publication number
- JPS63125472U JPS63125472U JP1987017029U JP1702987U JPS63125472U JP S63125472 U JPS63125472 U JP S63125472U JP 1987017029 U JP1987017029 U JP 1987017029U JP 1702987 U JP1702987 U JP 1702987U JP S63125472 U JPS63125472 U JP S63125472U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- phase
- order differential
- negative
- obtaining
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 6
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
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
- H04N5/142—Edging; Contouring
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017029U JPH055725Y2 (US06811534-20041102-M00003.png) | 1987-02-06 | 1987-02-06 | |
| EP88300988A EP0278698B1 (en) | 1987-02-06 | 1988-02-05 | Contour compensating circuit |
| DE88300988T DE3880338T2 (de) | 1987-02-06 | 1988-02-05 | Schaltung zur konturkompensation. |
| US07/153,682 US4780623A (en) | 1987-02-06 | 1988-02-08 | Contour compensating circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987017029U JPH055725Y2 (US06811534-20041102-M00003.png) | 1987-02-06 | 1987-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63125472U true JPS63125472U (US06811534-20041102-M00003.png) | 1988-08-16 |
| JPH055725Y2 JPH055725Y2 (US06811534-20041102-M00003.png) | 1993-02-15 |
Family
ID=11932571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987017029U Expired - Lifetime JPH055725Y2 (US06811534-20041102-M00003.png) | 1987-02-06 | 1987-02-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4780623A (US06811534-20041102-M00003.png) |
| EP (1) | EP0278698B1 (US06811534-20041102-M00003.png) |
| JP (1) | JPH055725Y2 (US06811534-20041102-M00003.png) |
| DE (1) | DE3880338T2 (US06811534-20041102-M00003.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04290086A (ja) * | 1990-10-30 | 1992-10-14 | Gold Star Co Ltd | ビデオテープレコーダーの画像制御システム |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4958361A (en) * | 1988-04-22 | 1990-09-18 | Hughes Aircraft Company | Edge effect reduction by smoothing in digital receivers |
| US4914398A (en) * | 1988-08-01 | 1990-04-03 | International Business Machines Corporation | Method and circuitry to suppress additive disturbances in data channels containing MR sensors |
| JP2735413B2 (ja) * | 1991-08-30 | 1998-04-02 | 三菱電機エンジニアリング株式会社 | ピーク信号検出装置 |
| US5546135A (en) * | 1992-02-28 | 1996-08-13 | Matsushita Electric Industrial Co., Ltd. | Contour restoration apparatus |
| DE4214949A1 (de) * | 1992-05-06 | 1993-11-11 | Nokia Deutschland Gmbh | Anordnung zur zeitlichen Detektion einer Signalflanke eines auf einer Übertragungsleitung übertragenen elektrischen Signals |
| KR950006053B1 (ko) * | 1992-08-03 | 1995-06-07 | 주식회사금성사 | 영상신호의 천이영역 강조장치와 방법 |
| US5394108A (en) * | 1992-08-31 | 1995-02-28 | Motorola | Non-linear burst mode data receiver |
| JP3635194B2 (ja) * | 1997-09-09 | 2005-04-06 | アルプス電気株式会社 | ２次微分値画像の再構成処理方法およびこの再構成処理方法に基づく画像の輪郭強調処理方法ならびにこの輪郭強調処理方法に基づく記録を行う熱転写プリンタ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2453803A1 (de) * | 1974-11-13 | 1976-05-20 | Licentia Gmbh | Verfahren und schaltungsanordnung zur nichtlinearen aperturentzerrung |
| US4030121A (en) * | 1975-12-02 | 1977-06-14 | Faroudja Y C | Video crispener |
| US4414564A (en) * | 1981-12-28 | 1983-11-08 | Magnavox Consumer Electronics Company | Nonlinear edge peaking system and method |
| JPS58136176A (ja) * | 1982-02-05 | 1983-08-13 | Pioneer Electronic Corp | 輪郭補正回路 |
| JPS58136175A (ja) * | 1982-02-05 | 1983-08-13 | Pioneer Electronic Corp | 輪郭補正回路 |
| JPS58136177A (ja) * | 1982-02-08 | 1983-08-13 | Pioneer Electronic Corp | 輪郭補正回路 |
| JPS58169770A (ja) * | 1982-03-11 | 1983-10-06 | Toshiba Battery Co Ltd | アルカリ電池の製造方法 |
| FR2559724B1 (fr) * | 1984-02-22 | 1990-06-29 | Dba | Dispositif generateur de pression de freinage pour installation de freinage a double circuit |
| JPS61111260A (ja) * | 1985-09-05 | 1986-05-29 | Ricoh Co Ltd | 自動原稿給送装置 |
-
1987
- 1987-02-06 JP JP1987017029U patent/JPH055725Y2/ja not_active Expired - Lifetime
-
1988
- 1988-02-05 EP EP88300988A patent/EP0278698B1/en not_active Expired - Lifetime
- 1988-02-05 DE DE88300988T patent/DE3880338T2/de not_active Expired - Fee Related
- 1988-02-08 US US07/153,682 patent/US4780623A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04290086A (ja) * | 1990-10-30 | 1992-10-14 | Gold Star Co Ltd | ビデオテープレコーダーの画像制御システム |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3880338D1 (de) | 1993-05-27 |
| US4780623A (en) | 1988-10-25 |
| EP0278698B1 (en) | 1993-04-21 |
| EP0278698A3 (en) | 1989-11-23 |
| JPH055725Y2 (US06811534-20041102-M00003.png) | 1993-02-15 |
| DE3880338T2 (de) | 1993-11-04 |
| EP0278698A2 (en) | 1988-08-17 |
