FI108387B - Videonkõsittelyjõrjestelmõ - Google Patents
Videonkõsittelyjõrjestelmõ Download PDFInfo
- Publication number
- FI108387B FI108387B FI934927A FI934927A FI108387B FI 108387 B FI108387 B FI 108387B FI 934927 A FI934927 A FI 934927A FI 934927 A FI934927 A FI 934927A FI 108387 B FI108387 B FI 108387B
- Authority
- FI
- Finland
- Prior art keywords
- chrominance
- signals
- signal
- difference
- motion
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
-
- 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
- H04N5/144—Movement detection
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Closed-Circuit Television Systems (AREA)
- Color Television Systems (AREA)
- Image Analysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92203451 | 1992-11-11 | ||
EP92203451 | 1992-11-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI934927A0 FI934927A0 (fi) | 1993-11-08 |
FI934927A FI934927A (fi) | 1994-05-12 |
FI108387B true FI108387B (fi) | 2002-01-15 |
Family
ID=8211032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI934927A FI108387B (fi) | 1992-11-11 | 1993-11-08 | Videonkõsittelyjõrjestelmõ |
Country Status (8)
Country | Link |
---|---|
US (1) | US5469227A (de) |
JP (1) | JP3429822B2 (de) |
KR (1) | KR100309356B1 (de) |
AT (1) | ATE168235T1 (de) |
AU (1) | AU675458B2 (de) |
DE (1) | DE69319545T2 (de) |
ES (1) | ES2121583T3 (de) |
FI (1) | FI108387B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100202565B1 (ko) * | 1996-03-23 | 1999-06-15 | 구자홍 | 복합영상신호의 3차원 휘도/색신호 분리 장치 |
US7453525B2 (en) * | 2005-05-24 | 2008-11-18 | Texas Instruments Incorporated | Motion detector for a video display system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8203095A (nl) * | 1982-08-04 | 1984-03-01 | Philips Nv | Bewegingsdetectieschakeling voor een pal-televisiesignaal. |
US4823184A (en) * | 1984-04-09 | 1989-04-18 | Corporate Communications Consultants, Inc. | Color correction system and method with scene-change detection |
US4651211A (en) * | 1986-01-17 | 1987-03-17 | Rca Corporation | Video signal motion detecting apparatus |
JP2718668B2 (ja) * | 1986-10-06 | 1998-02-25 | 株式会社日立製作所 | 動き検出回路 |
KR920003966B1 (ko) * | 1989-07-05 | 1992-05-18 | 삼성전관 주식회사 | 소형 음극선관의 해상도 측정 시스템 |
JP2732919B2 (ja) * | 1989-11-21 | 1998-03-30 | 株式会社日立製作所 | Palカラーテレビ信号の色信号補間回路 |
-
1993
- 1993-11-04 US US08/148,144 patent/US5469227A/en not_active Expired - Lifetime
- 1993-11-05 ES ES93203099T patent/ES2121583T3/es not_active Expired - Lifetime
- 1993-11-05 AT AT93203099T patent/ATE168235T1/de not_active IP Right Cessation
- 1993-11-05 DE DE69319545T patent/DE69319545T2/de not_active Expired - Lifetime
- 1993-11-08 FI FI934927A patent/FI108387B/fi not_active IP Right Cessation
- 1993-11-08 JP JP27824893A patent/JP3429822B2/ja not_active Expired - Lifetime
- 1993-11-09 KR KR1019930023653A patent/KR100309356B1/ko not_active IP Right Cessation
- 1993-11-11 AU AU50664/93A patent/AU675458B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU675458B2 (en) | 1997-02-06 |
KR940013263A (ko) | 1994-06-25 |
ES2121583T3 (es) | 1998-12-01 |
FI934927A (fi) | 1994-05-12 |
DE69319545D1 (de) | 1998-08-13 |
KR100309356B1 (ko) | 2001-12-28 |
JP3429822B2 (ja) | 2003-07-28 |
AU5066493A (en) | 1994-05-26 |
ATE168235T1 (de) | 1998-07-15 |
FI934927A0 (fi) | 1993-11-08 |
DE69319545T2 (de) | 1999-02-18 |
US5469227A (en) | 1995-11-21 |
JPH06225339A (ja) | 1994-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
HC | Name/ company changed in application |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
PC | Transfer of assignment of patent |
Owner name: NXP B.V. Free format text: NXP B.V. |
|
MA | Patent expired |