MX2018012438A - Metodo para codificar/decodificar imagenes y dispositivos para el mismo. - Google Patents
Metodo para codificar/decodificar imagenes y dispositivos para el mismo.Info
- Publication number
- MX2018012438A MX2018012438A MX2018012438A MX2018012438A MX2018012438A MX 2018012438 A MX2018012438 A MX 2018012438A MX 2018012438 A MX2018012438 A MX 2018012438A MX 2018012438 A MX2018012438 A MX 2018012438A MX 2018012438 A MX2018012438 A MX 2018012438A
- Authority
- MX
- Mexico
- Prior art keywords
- encoding
- encoding unit
- type information
- decoding
- image
- 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
-
- 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
- H04N19/169—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
- H04N19/176—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 block, e.g. a macroblock
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Library & Information Science (AREA)
Abstract
Se proporciona un método de decodificación de imágenes para decodificar una imagen, el método de decodificación de imágenes incluyendo: obtener al menos una de información de forma de bloque e información de forma de división sobre una primera unidad de codificación incluida en la imagen, a partir de un flujo de bits; determinar al menos una segunda unidad de codificación incluida en la primera unidad de codificación con base al menos en una de la información de forma de bloque y la información de forma de división; y decodificar la imagen con base en la por lo menos una segunda unidad de codificación, en donde la información de forma de bloque indica una forma de la primera unidad de codificación y la información de forma de división indica si la primera unidad de codificación está dividida en la por lo menos una segunda unidad de codificación. Además, se proporciona un método de codificación de imágenes que corresponde al método de decodificación de imágenes. Además, se proporciona un aparato de codificación de imágenes y un aparato de decodificación de imágenes para llevar a cabo respectivamente el método de codificación de imágenes y el método de decodificación de imágenes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662334004P | 2016-05-10 | 2016-05-10 | |
PCT/KR2016/011303 WO2017195945A1 (ko) | 2016-05-10 | 2016-10-10 | 영상을 부호화/복호화 하는 방법 및 그 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018012438A true MX2018012438A (es) | 2019-03-07 |
Family
ID=60266742
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018012438A MX2018012438A (es) | 2016-05-10 | 2016-10-10 | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. |
MX2022006010A MX2022006010A (es) | 2016-05-10 | 2018-10-11 | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022006010A MX2022006010A (es) | 2016-05-10 | 2018-10-11 | Metodo para codificar/decodificar imagenes y dispositivos para el mismo. |
Country Status (7)
Country | Link |
---|---|
US (3) | US11019335B2 (es) |
JP (4) | JP2019514308A (es) |
KR (3) | KR20180091932A (es) |
CN (5) | CN115174937A (es) |
BR (1) | BR112018069135B1 (es) |
MX (2) | MX2018012438A (es) |
WO (1) | WO2017195945A1 (es) |
Families Citing this family (5)
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JPWO2018092869A1 (ja) | 2016-11-21 | 2019-10-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 画像符号化装置、画像復号装置、画像符号化方法及び画像復号方法 |
JPWO2018092868A1 (ja) | 2016-11-21 | 2019-10-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 符号化装置、復号装置、符号化方法及び復号方法 |
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2016
- 2016-10-10 JP JP2018554776A patent/JP2019514308A/ja not_active Ceased
- 2016-10-10 KR KR1020187021689A patent/KR20180091932A/ko active Application Filing
- 2016-10-10 MX MX2018012438A patent/MX2018012438A/es unknown
- 2016-10-10 CN CN202210849444.7A patent/CN115174937A/zh active Pending
- 2016-10-10 CN CN202210849796.2A patent/CN115174938A/zh active Pending
- 2016-10-10 KR KR1020217004562A patent/KR102571062B1/ko active IP Right Grant
- 2016-10-10 CN CN201680085605.2A patent/CN109076220B/zh active Active
- 2016-10-10 CN CN202210849175.4A patent/CN115174936A/zh active Pending
- 2016-10-10 US US16/092,397 patent/US11019335B2/en active Active
- 2016-10-10 KR KR1020237027321A patent/KR20230122188A/ko not_active Application Discontinuation
- 2016-10-10 BR BR112018069135-6A patent/BR112018069135B1/pt active IP Right Grant
- 2016-10-10 CN CN202210848997.0A patent/CN115174935A/zh active Pending
- 2016-10-10 WO PCT/KR2016/011303 patent/WO2017195945A1/ko active Application Filing
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2018
- 2018-10-11 MX MX2022006010A patent/MX2022006010A/es unknown
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2020
- 2020-06-25 JP JP2020109922A patent/JP2020167732A/ja active Pending
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2021
- 2021-05-24 US US17/328,323 patent/US11770526B2/en active Active
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2023
- 2023-02-28 JP JP2023029158A patent/JP7445042B2/ja active Active
- 2023-05-08 US US18/144,336 patent/US20230283776A1/en active Pending
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2024
- 2024-02-22 JP JP2024025738A patent/JP2024045747A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN115174938A (zh) | 2022-10-11 |
KR20210021119A (ko) | 2021-02-24 |
WO2017195945A1 (ko) | 2017-11-16 |
CN115174937A (zh) | 2022-10-11 |
JP7445042B2 (ja) | 2024-03-06 |
JP2024045747A (ja) | 2024-04-02 |
BR112018069135B1 (pt) | 2023-12-26 |
CN109076220B (zh) | 2022-08-09 |
JP2019514308A (ja) | 2019-05-30 |
US20200329241A1 (en) | 2020-10-15 |
US20210329234A1 (en) | 2021-10-21 |
JP2020167732A (ja) | 2020-10-08 |
KR20230122188A (ko) | 2023-08-22 |
KR102571062B1 (ko) | 2023-08-25 |
KR20180091932A (ko) | 2018-08-16 |
CN109076220A (zh) | 2018-12-21 |
US11019335B2 (en) | 2021-05-25 |
MX2022006010A (es) | 2022-06-22 |
US11770526B2 (en) | 2023-09-26 |
JP2023059993A (ja) | 2023-04-27 |
BR112018069135A2 (pt) | 2019-03-19 |
US20230283776A1 (en) | 2023-09-07 |
CN115174935A (zh) | 2022-10-11 |
CN115174936A (zh) | 2022-10-11 |
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