GB0021501D0 - Video signal processing - Google Patents
Video signal processingInfo
- Publication number
- GB0021501D0 GB0021501D0 GB0021501A GB0021501A GB0021501D0 GB 0021501 D0 GB0021501 D0 GB 0021501D0 GB 0021501 A GB0021501 A GB 0021501A GB 0021501 A GB0021501 A GB 0021501A GB 0021501 D0 GB0021501 D0 GB 0021501D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal processing
- video signal
- video
- processing
- signal
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
-
- 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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- 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
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- 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
- H04N19/51—Motion estimation or motion compensation
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9920930A GB9920930D0 (en) | 1999-09-03 | 1999-09-03 | Video signal processor |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0021501D0 true GB0021501D0 (en) | 2000-10-18 |
GB2355125A GB2355125A (en) | 2001-04-11 |
Family
ID=10860360
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9920930A Ceased GB9920930D0 (en) | 1999-09-03 | 1999-09-03 | Video signal processor |
GB0021501A Withdrawn GB2355125A (en) | 1999-09-03 | 2000-09-01 | Re-using preserved parameters to encode a combined image signal |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9920930A Ceased GB9920930D0 (en) | 1999-09-03 | 1999-09-03 | Video signal processor |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB9920930D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8549897B2 (en) | 2009-07-24 | 2013-10-08 | Chevron Oronite S.A. | System and method for screening liquid compositions |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0656729B1 (en) * | 1993-12-01 | 2000-02-09 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for editing or mixing compressed pictures |
GB9908812D0 (en) * | 1999-04-16 | 1999-06-09 | Sony Uk Ltd | Signal processor |
GB9908811D0 (en) * | 1999-04-16 | 1999-06-09 | Sony Uk Ltd | Signal processor |
-
1999
- 1999-09-03 GB GB9920930A patent/GB9920930D0/en not_active Ceased
-
2000
- 2000-09-01 GB GB0021501A patent/GB2355125A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB9920930D0 (en) | 1999-11-10 |
GB2355125A (en) | 2001-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |