UA116775C2 - Кодування відео з розширеною підтримкою для адаптації потоку і стикування - Google Patents
Кодування відео з розширеною підтримкою для адаптації потоку і стикуванняInfo
- Publication number
- UA116775C2 UA116775C2 UAA201412379A UAA201412379A UA116775C2 UA 116775 C2 UA116775 C2 UA 116775C2 UA A201412379 A UAA201412379 A UA A201412379A UA A201412379 A UAA201412379 A UA A201412379A UA 116775 C2 UA116775 C2 UA 116775C2
- Authority
- UA
- Ukraine
- Prior art keywords
- broken link
- indicate
- unit type
- link picture
- splicing
- 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
- H04N19/169—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
- H04N19/10—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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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
- H04N19/169—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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/46—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
- 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)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Television Systems (AREA)
- Image Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
Abstract
Описані різні способи для розширеної підтримки адаптації потоку і стикування на основі картинки з вільним довільним доступом (CRA). Замість того, щоб використати прапор в заголовку вирізки, щоб вказувати, що картинка з розірваним посиланням присутня, відмінний тип одиниці рівня абстракції мережі (NAL) може бути використаний для вказівки присутності картинки з розірваним посиланням. У деяких реалізаціях перший відмінний тип одиниці NAL може бути використаний для вказівки присутності картинки з розірваним посиланням з випереджальними картинками, в той час як другий відмінний тип одиниці NAL вказує присутність картинки з розірваним посиланням без випереджальних картинок. У деяких реалізаціях третій різний тип одиниці NAL може бути використаний для вказівки присутності картинки з розірваним посиланням з декодованими випереджальними картинками.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201261636566P | 2012-04-20 | 2012-04-20 | |
US201261643100P | 2012-05-04 | 2012-05-04 | |
US201261667371P | 2012-07-02 | 2012-07-02 | |
US13/797,458 US9979959B2 (en) | 2012-04-20 | 2013-03-12 | Video coding with enhanced support for stream adaptation and splicing |
PCT/US2013/035809 WO2013158415A1 (en) | 2012-04-20 | 2013-04-09 | Video coding with enhanced support for stream adaptation and splicing |
Publications (1)
Publication Number | Publication Date |
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UA116775C2 true UA116775C2 (uk) | 2018-05-10 |
Family
ID=49380095
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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UAA201412379A UA116775C2 (uk) | 2012-04-20 | 2013-04-09 | Кодування відео з розширеною підтримкою для адаптації потоку і стикування |
UAA201412420A UA115982C2 (uk) | 2012-04-20 | 2013-04-11 | Маркування опорних зображень у відеопослідовностях, які мають зображення з розірваним посиланням |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201412420A UA115982C2 (uk) | 2012-04-20 | 2013-04-11 | Маркування опорних зображень у відеопослідовностях, які мають зображення з розірваним посиланням |
Country Status (24)
Country | Link |
---|---|
US (3) | US9979958B2 (uk) |
EP (3) | EP2839642B1 (uk) |
JP (3) | JP6284924B2 (uk) |
KR (3) | KR102061378B1 (uk) |
CN (3) | CN104272745B (uk) |
AU (2) | AU2013249666B2 (uk) |
BR (2) | BR112014026026B1 (uk) |
CA (2) | CA2868521C (uk) |
DK (3) | DK2839642T3 (uk) |
ES (3) | ES2750175T3 (uk) |
HK (2) | HK1201113A1 (uk) |
HU (3) | HUE045842T2 (uk) |
IL (2) | IL234834B (uk) |
MY (2) | MY168214A (uk) |
PH (2) | PH12014502201A1 (uk) |
PL (1) | PL2839643T3 (uk) |
PT (2) | PT2839644T (uk) |
RU (2) | RU2630173C2 (uk) |
SG (4) | SG11201405987WA (uk) |
SI (3) | SI2839642T1 (uk) |
TR (1) | TR201815255T4 (uk) |
UA (2) | UA116775C2 (uk) |
WO (3) | WO2013158415A1 (uk) |
ZA (1) | ZA201408512B (uk) |
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