SG10202013237VA - Image coding device, image coding method and image coding program, and image decoding device, image decoding method and image decoding program - Google Patents
Image coding device, image coding method and image coding program, and image decoding device, image decoding method and image decoding programInfo
- Publication number
- SG10202013237VA SG10202013237VA SG10202013237VA SG10202013237VA SG10202013237VA SG 10202013237V A SG10202013237V A SG 10202013237VA SG 10202013237V A SG10202013237V A SG 10202013237VA SG 10202013237V A SG10202013237V A SG 10202013237VA SG 10202013237V A SG10202013237V A SG 10202013237VA
- Authority
- SG
- Singapore
- Prior art keywords
- image
- program
- image decoding
- image coding
- coding
- Prior art date
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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
- H04N19/102—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
-
- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
-
- 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
-
- 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
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
-
- 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
- H04N19/10—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
- H04N19/186—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 colour or a chrominance component
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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
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
-
- 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
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 |
---|---|---|---|
JP2017089252A JP6680260B2 (ja) | 2017-04-28 | 2017-04-28 | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10202013237VA true SG10202013237VA (en) | 2021-02-25 |
Family
ID=63918195
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10202013237VA SG10202013237VA (en) | 2017-04-28 | 2018-03-26 | Image coding device, image coding method and image coding program, and image decoding device, image decoding method and image decoding program |
SG11201909569Y SG11201909569YA (en) | 2017-04-28 | 2018-03-26 | Image coding device, image coding method and image coding program, and image decoding device, image decoding method and image decoding program |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201909569Y SG11201909569YA (en) | 2017-04-28 | 2018-03-26 | Image coding device, image coding method and image coding program, and image decoding device, image decoding method and image decoding program |
Country Status (10)
Country | Link |
---|---|
US (4) | US10979710B2 (ja) |
EP (1) | EP3618437A4 (ja) |
JP (1) | JP6680260B2 (ja) |
KR (4) | KR102437314B1 (ja) |
CN (6) | CN112954320B (ja) |
BR (1) | BR112019022270B1 (ja) |
MX (2) | MX2019012838A (ja) |
PH (1) | PH12019550213A1 (ja) |
SG (2) | SG10202013237VA (ja) |
WO (1) | WO2018198626A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6680260B2 (ja) * | 2017-04-28 | 2020-04-15 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
CN114026862A (zh) * | 2019-06-21 | 2022-02-08 | 松下电器(美国)知识产权公司 | 用于视频译码的系统和方法 |
JP6879401B2 (ja) * | 2020-02-27 | 2021-06-02 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
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BRPI0413647A (pt) * | 2003-08-26 | 2006-10-17 | Thomson Licensing | método e aparelho para codificar blocos intra-inter codificados hìbridos |
CN100461867C (zh) * | 2004-12-02 | 2009-02-11 | 中国科学院计算技术研究所 | 一种帧内图像预测编码方法 |
JP2011041037A (ja) * | 2009-08-12 | 2011-02-24 | Sony Corp | 画像処理装置および方法 |
HUE045579T2 (hu) * | 2010-04-13 | 2020-01-28 | Ge Video Compression Llc | Síkközi predikció |
BR112012026391B1 (pt) * | 2010-04-13 | 2020-12-15 | Ge Video Compression, Llc | Herança em amostra de arranjo em subdivisão multitree |
JP2013034163A (ja) * | 2011-06-03 | 2013-02-14 | Sony Corp | 画像処理装置及び画像処理方法 |
JP5898452B2 (ja) | 2011-10-13 | 2016-04-06 | 日本放送協会 | イントラ予測装置、符号化装置、復号装置、及びプログラム |
BR112014009571A2 (pt) * | 2011-10-31 | 2017-04-18 | Mitsubishi Electric Corp | dispositivos e métodos de codificação e de decodificação de vídeo |
JP2013110576A (ja) * | 2011-11-21 | 2013-06-06 | Jvc Kenwood Corp | 動画像復号装置、動画像復号方法及び動画像復号プログラム |
JP2015080004A (ja) * | 2012-01-30 | 2015-04-23 | 三菱電機株式会社 | カラー動画像符号化装置、カラー動画像復号装置、カラー動画像符号化方法及びカラー動画像復号方法 |
US9077943B2 (en) * | 2012-05-31 | 2015-07-07 | Apple Inc. | Local image statistics collection |
AU2012232992A1 (en) * | 2012-09-28 | 2014-04-17 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding the transform units of a coding unit |
AU2013200051B2 (en) * | 2013-01-04 | 2016-02-11 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking video data |
JP6005572B2 (ja) * | 2013-03-28 | 2016-10-12 | Kddi株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、およびプログラム |
AU2013202653A1 (en) * | 2013-04-05 | 2014-10-23 | Canon Kabushiki Kaisha | Method, apparatus and system for generating intra-predicted samples |
BR112015025113B1 (pt) * | 2013-04-05 | 2023-03-21 | Mitsubishi Electric Corporation | Dispositivo de decodificação de imagem a cores, e, método de decodificação de imagem a cores |
CN105474639B (zh) * | 2013-07-10 | 2018-08-07 | 凯迪迪爱通信技术有限公司 | 视频编码装置、视频解码装置、视频系统、视频编码方法、视频解码方法以及程序 |
US9648330B2 (en) * | 2013-07-15 | 2017-05-09 | Qualcomm Incorporated | Inter-color component residual prediction |
WO2015055832A1 (en) * | 2013-10-18 | 2015-04-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Multi-component picture or video coding concept |
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US9998742B2 (en) * | 2015-01-27 | 2018-06-12 | Qualcomm Incorporated | Adaptive cross component residual prediction |
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CN107409208B (zh) * | 2015-03-27 | 2021-04-20 | 索尼公司 | 图像处理装置、图像处理方法以及计算机可读存储介质 |
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WO2018066849A1 (ko) * | 2016-10-04 | 2018-04-12 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
WO2018070554A1 (ko) * | 2016-10-10 | 2018-04-19 | 삼성전자 주식회사 | 루마 블록 및 크로마 블록을 부호화 또는 복호화하는 방법 및 장치 |
US11095893B2 (en) * | 2016-10-12 | 2021-08-17 | Qualcomm Incorporated | Primary transform and secondary transform in video coding |
JP6680260B2 (ja) * | 2017-04-28 | 2020-04-15 | 株式会社Jvcケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
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2017
- 2017-04-28 JP JP2017089252A patent/JP6680260B2/ja active Active
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2018
- 2018-03-26 CN CN202110121826.3A patent/CN112954320B/zh active Active
- 2018-03-26 CN CN201880020202.9A patent/CN110476422B/zh active Active
- 2018-03-26 CN CN202311623703.5A patent/CN117395417A/zh active Pending
- 2018-03-26 KR KR1020217029095A patent/KR102437314B1/ko active IP Right Grant
- 2018-03-26 BR BR112019022270-7A patent/BR112019022270B1/pt active IP Right Grant
- 2018-03-26 CN CN202311599570.2A patent/CN117395413A/zh active Pending
- 2018-03-26 CN CN202311602254.6A patent/CN117395414A/zh active Pending
- 2018-03-26 KR KR1020197035101A patent/KR102302932B1/ko active IP Right Grant
- 2018-03-26 KR KR1020227029140A patent/KR102522615B1/ko active IP Right Grant
- 2018-03-26 WO PCT/JP2018/011953 patent/WO2018198626A1/ja active Application Filing
- 2018-03-26 KR KR1020237012361A patent/KR102602361B1/ko active IP Right Grant
- 2018-03-26 EP EP18790905.6A patent/EP3618437A4/en active Pending
- 2018-03-26 SG SG10202013237VA patent/SG10202013237VA/en unknown
- 2018-03-26 MX MX2019012838A patent/MX2019012838A/es unknown
- 2018-03-26 CN CN202311616718.9A patent/CN117395416A/zh active Pending
- 2018-03-26 SG SG11201909569Y patent/SG11201909569YA/en unknown
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2019
- 2019-10-15 PH PH12019550213A patent/PH12019550213A1/en unknown
- 2019-10-25 MX MX2023009319A patent/MX2023009319A/es unknown
- 2019-10-28 US US16/665,031 patent/US10979710B2/en active Active
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2021
- 2021-03-10 US US17/197,495 patent/US11523114B2/en active Active
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2022
- 2022-10-18 US US17/968,219 patent/US11973946B2/en active Active
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2024
- 2024-03-04 US US18/594,555 patent/US20240205400A1/en active Pending
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