GB201104105D0 - Method and device for encoding image data and method and device for decoding image data - Google Patents
Method and device for encoding image data and method and device for decoding image dataInfo
- Publication number
- GB201104105D0 GB201104105D0 GB201104105A GB201104105A GB201104105D0 GB 201104105 D0 GB201104105 D0 GB 201104105D0 GB 201104105 A GB201104105 A GB 201104105A GB 201104105 A GB201104105 A GB 201104105A GB 201104105 D0 GB201104105 D0 GB 201104105D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- image data
- encoding
- decoding
- decoding image
- encoding image
- 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- Withdrawn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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H04N7/26265—
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104105.0A GB2488829A (en) | 2011-03-10 | 2011-03-10 | Encoding and decoding image data |
PCT/EP2012/001067 WO2012119784A1 (en) | 2011-03-10 | 2012-03-09 | Method and device for encoding image data, and method and device for decoding image data |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1104105.0A GB2488829A (en) | 2011-03-10 | 2011-03-10 | Encoding and decoding image data |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201104105D0 true GB201104105D0 (en) | 2011-04-27 |
GB2488829A GB2488829A (en) | 2012-09-12 |
Family
ID=43980801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1104105.0A Withdrawn GB2488829A (en) | 2011-03-10 | 2011-03-10 | Encoding and decoding image data |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2488829A (en) |
WO (1) | WO2012119784A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230079466A (en) * | 2017-04-11 | 2023-06-07 | 브이아이디 스케일, 인크. | 360-degree video coding using face continuities |
US11418816B2 (en) * | 2017-09-20 | 2022-08-16 | Vid Scale, Inc. | Handling face discontinuities in 360-degree video coding |
EP3467697A1 (en) * | 2017-10-06 | 2019-04-10 | Nagravision S.A. | Masking technique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI114679B (en) * | 2002-04-29 | 2004-11-30 | Nokia Corp | Random start points in video encoding |
WO2005027495A2 (en) * | 2003-09-07 | 2005-03-24 | Microsoft Corporation | Slice layer in video codec |
US8879635B2 (en) * | 2005-09-27 | 2014-11-04 | Qualcomm Incorporated | Methods and device for data alignment with time domain boundary |
KR101353115B1 (en) * | 2009-08-03 | 2014-01-21 | 제너럴 인스트루먼트 코포레이션 | Method of encoding video content |
-
2011
- 2011-03-10 GB GB1104105.0A patent/GB2488829A/en not_active Withdrawn
-
2012
- 2012-03-09 WO PCT/EP2012/001067 patent/WO2012119784A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
GB2488829A (en) | 2012-09-12 |
WO2012119784A1 (en) | 2012-09-13 |
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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) |