CA2039536C - Motion adaptive luminance signal and color signal separation filter - Google Patents
Motion adaptive luminance signal and color signal separation filterInfo
- Publication number
- CA2039536C CA2039536C CA002039536A CA2039536A CA2039536C CA 2039536 C CA2039536 C CA 2039536C CA 002039536 A CA002039536 A CA 002039536A CA 2039536 A CA2039536 A CA 2039536A CA 2039536 C CA2039536 C CA 2039536C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- luminance
- circuit
- correlation
- signals
- 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 - Fee Related
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2-89532 | 1990-04-03 | ||
JP2089532A JPH03289289A (ja) | 1990-04-03 | 1990-04-03 | 動き適応型輝度信号色信号分離フィルタ |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2039536A1 CA2039536A1 (en) | 1991-10-04 |
CA2039536C true CA2039536C (en) | 1996-02-20 |
Family
ID=13973424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002039536A Expired - Fee Related CA2039536C (en) | 1990-04-03 | 1991-04-02 | Motion adaptive luminance signal and color signal separation filter |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH03289289A (ko) |
KR (1) | KR940002198B1 (ko) |
CA (1) | CA2039536C (ko) |
-
1990
- 1990-04-03 JP JP2089532A patent/JPH03289289A/ja active Pending
-
1991
- 1991-03-27 KR KR1019910004736A patent/KR940002198B1/ko not_active IP Right Cessation
- 1991-04-02 CA CA002039536A patent/CA2039536C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR910019462A (ko) | 1991-11-30 |
KR940002198B1 (ko) | 1994-03-18 |
CA2039536A1 (en) | 1991-10-04 |
JPH03289289A (ja) | 1991-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |