GB2296401B - Improved 'majority' filter - Google Patents
Improved 'majority' filterInfo
- Publication number
- GB2296401B GB2296401B GB9520206A GB9520206A GB2296401B GB 2296401 B GB2296401 B GB 2296401B GB 9520206 A GB9520206 A GB 9520206A GB 9520206 A GB9520206 A GB 9520206A GB 2296401 B GB2296401 B GB 2296401B
- Authority
- GB
- United Kingdom
- Prior art keywords
- majority
- filter
- improved
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/002—Image coding using neural networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
- H04N5/145—Movement estimation
-
- 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
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9606859A GB2301504A (en) | 1995-04-10 | 1996-04-01 | Video digital response filter system |
GB9613642A GB2303015A (en) | 1995-07-03 | 1996-06-28 | Digital video image-response predictor filter system |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9420016A GB9420016D0 (en) | 1993-12-01 | 1994-10-04 | Logic window filter |
GBGB9507369.8A GB9507369D0 (en) | 1994-07-02 | 1995-04-10 | Quantum integrated multiplier-txt:bandwidth or datarate reduction-qim |
GB9513513A GB2291306A (en) | 1994-07-02 | 1995-07-03 | Image motion flag or vector filter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9520206D0 GB9520206D0 (en) | 1995-12-06 |
GB2296401A GB2296401A (en) | 1996-06-26 |
GB2296401B true GB2296401B (en) | 1998-10-14 |
Family
ID=27267410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9520206A Expired - Fee Related GB2296401B (en) | 1994-10-04 | 1995-10-03 | Improved 'majority' filter |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3312595A (en) |
GB (1) | GB2296401B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2303015A (en) * | 1995-07-03 | 1997-02-05 | Kenneth Stanley Jones | Digital video image-response predictor filter system |
CA2283330C (en) * | 1997-03-06 | 2004-10-26 | Fujitsu General Limited | Moving picture correcting circuit of display |
GB2482938B (en) * | 2010-08-19 | 2017-03-01 | Stanley Jones Kenneth | Video image median 'pre-filter' for digital TV and HDTV data compression |
CN108810601B (en) * | 2017-05-04 | 2020-10-27 | 福州瑞芯微电子股份有限公司 | Motion subtitle de-interleaving method, system, mobile terminal and readable storage medium |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985004542A1 (en) * | 1984-03-26 | 1985-10-10 | Independent Broadcasting Authority | Apparatus for processing a television signal including a movement detector |
US4651207A (en) * | 1984-03-05 | 1987-03-17 | Ant Nachrichtentechnik Gmbh | Motion adaptive interpolation of television image sequences |
EP0540358A2 (en) * | 1991-10-31 | 1993-05-05 | Victor Company Of Japan, Ltd. | Video signal coding apparatus and decoding apparatus |
GB2265784A (en) * | 1992-04-01 | 1993-10-06 | Kenneth Stanley Jones | Video image motion classification and display |
GB2266638A (en) * | 1992-04-01 | 1993-11-03 | Kenneth Stanley Jones | Video image motion classification and display |
GB2274371A (en) * | 1992-12-02 | 1994-07-20 | Kenneth Stanley Jones | Measurement and control using motion classification flags |
-
1995
- 1995-10-03 GB GB9520206A patent/GB2296401B/en not_active Expired - Fee Related
- 1995-10-04 AU AU33125/95A patent/AU3312595A/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4651207A (en) * | 1984-03-05 | 1987-03-17 | Ant Nachrichtentechnik Gmbh | Motion adaptive interpolation of television image sequences |
WO1985004542A1 (en) * | 1984-03-26 | 1985-10-10 | Independent Broadcasting Authority | Apparatus for processing a television signal including a movement detector |
EP0540358A2 (en) * | 1991-10-31 | 1993-05-05 | Victor Company Of Japan, Ltd. | Video signal coding apparatus and decoding apparatus |
GB2265784A (en) * | 1992-04-01 | 1993-10-06 | Kenneth Stanley Jones | Video image motion classification and display |
GB2265783A (en) * | 1992-04-01 | 1993-10-06 | Kenneth Stanley Jones | Bandwidth reduction employing a DATV channel |
GB2266638A (en) * | 1992-04-01 | 1993-11-03 | Kenneth Stanley Jones | Video image motion classification and display |
GB2274371A (en) * | 1992-12-02 | 1994-07-20 | Kenneth Stanley Jones | Measurement and control using motion classification flags |
Also Published As
Publication number | Publication date |
---|---|
AU3312595A (en) | 1996-04-26 |
GB2296401A (en) | 1996-06-26 |
GB9520206D0 (en) | 1995-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19991003 |