TWI562644B - Method for video decoding in spatial subdivisions and computer-readable recording medium - Google Patents
Method for video decoding in spatial subdivisions and computer-readable recording mediumInfo
- Publication number
- TWI562644B TWI562644B TW102103539A TW102103539A TWI562644B TW I562644 B TWI562644 B TW I562644B TW 102103539 A TW102103539 A TW 102103539A TW 102103539 A TW102103539 A TW 102103539A TW I562644 B TWI562644 B TW I562644B
- Authority
- TW
- Taiwan
- Prior art keywords
- computer
- recording medium
- readable recording
- video decoding
- spatial subdivisions
- 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
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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
- H04N19/46—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
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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
- H04N19/102—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
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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TW201345261A TW201345261A (zh) | 2013-11-01 |
TWI562644B true TWI562644B (en) | 2016-12-11 |
Family
ID=48905533
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104124205A TWI562609B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW104124216A TWI561063B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
TW104124242A TWI562606B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
TW104124224A TWI562610B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW102103539A TWI562644B (en) | 2012-01-30 | 2013-01-30 | Method for video decoding in spatial subdivisions and computer-readable recording medium |
Family Applications Before (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104124205A TWI562609B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
TW104124216A TWI561063B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
TW104124242A TWI562606B (en) | 2012-01-30 | 2013-01-30 | Apparatus for decoding video |
TW104124224A TWI562610B (en) | 2012-01-30 | 2013-01-30 | Method for decoding video |
Country Status (7)
Country | Link |
---|---|
US (6) | US9571845B2 (zh) |
KR (5) | KR101673021B1 (zh) |
CN (5) | CN108989823B (zh) |
CA (6) | CA3007679C (zh) |
SG (5) | SG10201505819XA (zh) |
TW (5) | TWI562609B (zh) |
WO (1) | WO2013115560A1 (zh) |
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2013
- 2013-01-30 KR KR1020130010722A patent/KR101673021B1/ko active IP Right Grant
- 2013-01-30 SG SG10201505819XA patent/SG10201505819XA/en unknown
- 2013-01-30 WO PCT/KR2013/000754 patent/WO2013115560A1/ko active Application Filing
- 2013-01-30 SG SG10201505821WA patent/SG10201505821WA/en unknown
- 2013-01-30 TW TW104124205A patent/TWI562609B/zh active
- 2013-01-30 CA CA3007679A patent/CA3007679C/en active Active
- 2013-01-30 CA CA2898154A patent/CA2898154C/en active Active
- 2013-01-30 CA CA2898150A patent/CA2898150C/en active Active
- 2013-01-30 US US14/375,649 patent/US9571845B2/en active Active
- 2013-01-30 SG SG10201505817YA patent/SG10201505817YA/en unknown
- 2013-01-30 CN CN201810887265.6A patent/CN108989823B/zh active Active
- 2013-01-30 CA CA2898152A patent/CA2898152C/en active Active
- 2013-01-30 TW TW104124216A patent/TWI561063B/zh active
- 2013-01-30 CA CA2868723A patent/CA2868723C/en active Active
- 2013-01-30 CN CN201810887107.0A patent/CN108989822B/zh active Active
- 2013-01-30 TW TW104124242A patent/TWI562606B/zh active
- 2013-01-30 TW TW104124224A patent/TWI562610B/zh active
- 2013-01-30 CN CN201380018660.6A patent/CN104205834B/zh active Active
- 2013-01-30 SG SG11201406041VA patent/SG11201406041VA/en unknown
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- 2013-01-30 CA CA2898147A patent/CA2898147C/en active Active
- 2013-01-30 CN CN201810885497.8A patent/CN108965891B/zh active Active
- 2013-01-30 CN CN201810887285.3A patent/CN108965892B/zh active Active
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2015
- 2015-07-23 KR KR1020150104344A patent/KR101644539B1/ko active IP Right Grant
- 2015-07-23 KR KR1020150104346A patent/KR101673023B1/ko active IP Right Grant
- 2015-07-23 KR KR1020150104343A patent/KR101673022B1/ko active IP Right Grant
- 2015-07-23 KR KR1020150104345A patent/KR101644540B1/ko active IP Right Grant
- 2015-07-27 US US14/809,765 patent/US9800877B2/en active Active
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2017
- 2017-09-29 US US15/721,266 patent/US10225565B2/en active Active
Non-Patent Citations (4)
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Gary J. Sullivan," Miscellaneous cleanup remarks for HEVC version 1" JCTVC- L0363 14–23 Jan. 2013 * |
Michael Horowitz, Shilin Xu, Minhua Zhou, "Tiles"(JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th Meeting: Geneva, CH, 16-23 March, 2011 JCTVC-E408 * |
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