TWI561063B - Apparatus for decoding video - Google Patents
Apparatus for decoding videoInfo
- Publication number
- TWI561063B TWI561063B TW104124216A TW104124216A TWI561063B TW I561063 B TWI561063 B TW I561063B TW 104124216 A TW104124216 A TW 104124216A TW 104124216 A TW104124216 A TW 104124216A TW I561063 B TWI561063 B TW I561063B
- Authority
- TW
- Taiwan
- Prior art keywords
- decoding video
- decoding
- video
- Prior art date
Links
Classifications
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- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/198—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
-
- 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
- H04N19/102—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
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/188—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 a video data packet, e.g. a network abstraction layer [NAL] unit
-
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261592572P | 2012-01-30 | 2012-01-30 |
Publications (2)
Publication Number | Publication Date |
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TW201543868A TW201543868A (zh) | 2015-11-16 |
TWI561063B true TWI561063B (en) | 2016-12-01 |
Family
ID=48905533
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102103539A TWI562644B (en) | 2012-01-30 | 2013-01-30 | Method for video decoding in spatial subdivisions and computer-readable recording medium |
TW104124216A TWI561063B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
TW104124224A TWI562610B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW104124205A TWI562609B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW104124242A TWI562606B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW102103539A TWI562644B (en) | 2012-01-30 | 2013-01-30 | Method for video decoding in spatial subdivisions and computer-readable recording medium |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104124224A TWI562610B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW104124205A TWI562609B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW104124242A TWI562606B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
Country Status (7)
Country | Link |
---|---|
US (6) | US9571845B2 (zh) |
KR (5) | KR101673021B1 (zh) |
CN (5) | CN108989823B (zh) |
CA (6) | CA2898152C (zh) |
SG (5) | SG10201505821WA (zh) |
TW (5) | TWI562644B (zh) |
WO (1) | WO2013115560A1 (zh) |
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2013
- 2013-01-30 SG SG10201505821WA patent/SG10201505821WA/en unknown
- 2013-01-30 SG SG10201505820QA patent/SG10201505820QA/en unknown
- 2013-01-30 KR KR1020130010722A patent/KR101673021B1/ko active IP Right Grant
- 2013-01-30 TW TW102103539A patent/TWI562644B/zh active
- 2013-01-30 CN CN201810887265.6A patent/CN108989823B/zh active Active
- 2013-01-30 SG SG10201505817YA patent/SG10201505817YA/en unknown
- 2013-01-30 SG SG10201505819XA patent/SG10201505819XA/en unknown
- 2013-01-30 SG SG11201406041VA patent/SG11201406041VA/en unknown
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