SG11201903285VA - Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program - Google Patents

Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program

Info

Publication number
SG11201903285VA
SG11201903285VA SG11201903285VA SG11201903285VA SG11201903285VA SG 11201903285V A SG11201903285V A SG 11201903285VA SG 11201903285V A SG11201903285V A SG 11201903285VA SG 11201903285V A SG11201903285V A SG 11201903285VA SG 11201903285V A SG11201903285V A SG 11201903285VA
Authority
SG
Singapore
Prior art keywords
image
block
segmentation
program
encoding
Prior art date
Application number
SG11201903285VA
Other languages
English (en)
Inventor
Shigeru Fukushima
Original Assignee
Jvc Kenwood Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jvc Kenwood Corp filed Critical Jvc Kenwood Corp
Publication of SG11201903285VA publication Critical patent/SG11201903285VA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/119Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/12Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/136Incoming video signal characteristics or properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189Methods 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
    • H04N19/192Methods 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 the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/189Methods 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
    • H04N19/196Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51Motion estimation or motion compensation
    • H04N19/513Processing of motion vectors
    • H04N19/517Processing of motion vectors by encoding
    • H04N19/52Processing of motion vectors by encoding by predictive encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/90Methods 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
    • H04N19/96Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG11201903285VA 2016-12-06 2017-06-13 Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program SG11201903285VA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016236507A JP6565885B2 (ja) 2016-12-06 2016-12-06 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
PCT/JP2017/021783 WO2018105148A1 (ja) 2016-12-06 2017-06-13 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
SG11201903285VA true SG11201903285VA (en) 2019-05-30

Family

ID=62492204

Family Applications (3)

Application Number Title Priority Date Filing Date
SG11201903285VA SG11201903285VA (en) 2016-12-06 2017-06-13 Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program
SG10202100541PA SG10202100541PA (en) 2016-12-06 2017-06-13 Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program
SG10202104184QA SG10202104184QA (en) 2016-12-06 2017-06-13 Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program

Family Applications After (2)

Application Number Title Priority Date Filing Date
SG10202100541PA SG10202100541PA (en) 2016-12-06 2017-06-13 Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program
SG10202104184QA SG10202104184QA (en) 2016-12-06 2017-06-13 Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program

Country Status (27)

Country Link
US (6) US10893270B2 (enExample)
EP (4) EP3754985B1 (enExample)
JP (1) JP6565885B2 (enExample)
KR (5) KR102623073B1 (enExample)
CN (5) CN109845257B (enExample)
AU (5) AU2017371859B2 (enExample)
BR (1) BR112019006726B1 (enExample)
CA (3) CA3119110C (enExample)
CL (1) CL2019001118A1 (enExample)
CY (2) CY1123412T1 (enExample)
ES (2) ES2823195T3 (enExample)
HR (2) HRP20230736T1 (enExample)
HU (2) HUE062193T2 (enExample)
IL (5) IL294657B2 (enExample)
LT (1) LT3554073T (enExample)
MX (2) MX2019003870A (enExample)
MY (2) MY194373A (enExample)
PH (1) PH12019500745A1 (enExample)
PL (2) PL3554073T3 (enExample)
PT (1) PT3554073T (enExample)
RS (1) RS60859B1 (enExample)
RU (3) RU2719560C9 (enExample)
SG (3) SG11201903285VA (enExample)
SI (1) SI3554073T1 (enExample)
SM (1) SMT202000517T1 (enExample)
WO (1) WO2018105148A1 (enExample)
ZA (3) ZA201902023B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6565885B2 (ja) * 2016-12-06 2019-08-28 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
CN109845260B (zh) 2017-02-06 2021-06-22 华为技术有限公司 编解码方法及装置
WO2019216710A1 (ko) * 2018-05-10 2019-11-14 삼성전자주식회사 영상의 부호화 및 복호화를 위한 영상의 분할 방법 및 장치
US10812827B2 (en) * 2018-05-11 2020-10-20 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method
KR102655129B1 (ko) 2018-09-03 2024-04-04 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 인코더, 비디오 디코더 및 그에 대응하는 방법
JP6835177B2 (ja) * 2018-11-30 2021-02-24 株式会社Jvcケンウッド 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
CN111757108B (zh) * 2020-07-01 2023-03-24 格兰菲智能科技有限公司 集成电路及递归划分解码区块的方法
CN116760990A (zh) * 2023-05-30 2023-09-15 联想(北京)有限公司 视频编码方法及服务器

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9648325B2 (en) * 2007-06-30 2017-05-09 Microsoft Technology Licensing, Llc Video decoding implementations for a graphics processing unit
US8265144B2 (en) * 2007-06-30 2012-09-11 Microsoft Corporation Innovations in video decoder implementations
CA2812949C (en) * 2010-09-30 2017-04-18 Min-Su Cheon Video encoding method for encoding hierarchical-structure symbols and a device therefor, and video decoding method for decoding hierarchical-structure symbols and a device therefor
US8885704B2 (en) * 2010-10-01 2014-11-11 Qualcomm Incorporated Coding prediction modes in video coding
CN103477635B (zh) * 2010-10-08 2017-01-18 Ge视频压缩有限责任公司 编码器和编码方法与解码器和解码方法
CN101990104A (zh) * 2010-11-17 2011-03-23 中兴通讯股份有限公司 视频图像编码方法及装置
EP3389277B1 (en) * 2010-12-06 2020-09-23 Sun Patent Trust Image decoding method, and image decoding device
US9060174B2 (en) * 2010-12-28 2015-06-16 Fish Dive, Inc. Method and system for selectively breaking prediction in video coding
CN102595116B (zh) * 2011-01-14 2014-03-12 华为技术有限公司 多图像块划分的编解码方法和装置
US9247252B2 (en) * 2011-01-26 2016-01-26 Hitachi, Ltd. Image decoding device
PH12013502397A1 (en) * 2011-06-30 2014-01-13 Sun Patent Trust Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
CN103733628A (zh) * 2011-08-08 2014-04-16 摩托罗拉移动有限责任公司 变换单元分割的残差树结构
IN2014CN03712A (enExample) * 2011-10-31 2015-09-04 Mitsubishi Electric Corp
JP2013098711A (ja) * 2011-10-31 2013-05-20 Mitsubishi Electric Corp 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法
JP5795525B2 (ja) * 2011-12-13 2015-10-14 日本電信電話株式会社 画像符号化方法,画像復号方法,画像符号化装置,画像復号装置,画像符号化プログラムおよび画像復号プログラム
US9503702B2 (en) * 2012-04-13 2016-11-22 Qualcomm Incorporated View synthesis mode for three-dimensional video coding
US9912944B2 (en) * 2012-04-16 2018-03-06 Qualcomm Incorporated Simplified non-square quadtree transforms for video coding
FR2992815A1 (fr) 2012-06-27 2014-01-03 France Telecom Procede de codage d'un bloc courant d'une premiere composante d'image par rapport a un bloc de reference d'au moins une deuxieme composante d'image, dispositif de codage et programme d'ordinateur correspondant
KR20150056811A (ko) * 2012-11-13 2015-05-27 인텔 코포레이션 차세대 비디오를 위한 콘텐츠 적응적 변환 코딩
EP2952003B1 (en) * 2013-01-30 2019-07-17 Intel Corporation Content adaptive partitioning for prediction and coding for next generation video
AU2013202653A1 (en) * 2013-04-05 2014-10-23 Canon Kabushiki Kaisha Method, apparatus and system for generating intra-predicted samples
US9510001B2 (en) * 2013-07-09 2016-11-29 Electronics And Telecommunications Research Institute Video decoding method and apparatus using the same
CN103517070B (zh) * 2013-07-19 2017-09-29 清华大学 图像的编解码方法和装置
US9762927B2 (en) * 2013-09-26 2017-09-12 Qualcomm Incorporated Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
US9667996B2 (en) * 2013-09-26 2017-05-30 Qualcomm Incorporated Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC
US9712834B2 (en) * 2013-10-01 2017-07-18 Dolby Laboratories Licensing Corporation Hardware efficient sparse FIR filtering in video codec
US20150189269A1 (en) * 2013-12-30 2015-07-02 Google Inc. Recursive block partitioning
US20150215631A1 (en) * 2014-01-23 2015-07-30 Broadcom Corporation Parallel Coding with Overlapped Tiles
WO2015139762A1 (en) * 2014-03-20 2015-09-24 Huawei Technologies Co., Ltd. An apparatus and a method for associating a video block partitioning pattern to a video coding block
WO2015196122A1 (en) * 2014-06-19 2015-12-23 Contentguard Holdings, Inc. Rendering content using obscuration techniques
US10136161B2 (en) * 2014-06-24 2018-11-20 Sharp Kabushiki Kaisha DMM prediction section, image decoding device, and image coding device
US10356403B2 (en) * 2014-08-28 2019-07-16 Nec Corporation Hierarchial video code block merging using depth-dependent threshold for block merger
CN108307192A (zh) * 2014-10-11 2018-07-20 华为技术有限公司 预测块的划分方法、编码设备和解码设备
WO2016090568A1 (en) * 2014-12-10 2016-06-16 Mediatek Singapore Pte. Ltd. Binary tree block partitioning structure
US10924743B2 (en) * 2015-02-06 2021-02-16 Microsoft Technology Licensing, Llc Skipping evaluation stages during media encoding
WO2017008263A1 (en) * 2015-07-15 2017-01-19 Mediatek Singapore Pte. Ltd. Conditional binary tree block partitioning structure
US20170150176A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Linear-model prediction with non-square prediction units in video coding
US10212444B2 (en) * 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
CA3025340C (en) * 2016-05-25 2025-10-07 Arris Entpr Llc General block partitioning method
US10863186B2 (en) * 2016-08-26 2020-12-08 Sharp Kabushiki Kaisha Image decoding apparatus and image coding apparatus
EP3503550A1 (en) * 2016-10-10 2019-06-26 Samsung Electronics Co., Ltd. Method and device for encoding or decoding luma block and chroma block
JP6565885B2 (ja) * 2016-12-06 2019-08-28 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

Also Published As

Publication number Publication date
AU2024266938A1 (en) 2024-12-19
RU2719560C1 (ru) 2020-04-21
BR112019006726B1 (pt) 2021-09-21
EP3554073B1 (en) 2020-09-23
EP4017002C0 (en) 2023-07-05
ES2952360T3 (es) 2023-10-31
ZA202100894B (en) 2022-09-28
EP3554073A1 (en) 2019-10-16
IL300081A (en) 2023-03-01
CN109845257A (zh) 2019-06-04
CN117376561A (zh) 2024-01-09
EP3754985A1 (en) 2020-12-23
ES2823195T3 (es) 2021-05-06
CN109845257B (zh) 2023-12-12
CN112954319B (zh) 2023-03-24
EP4221206A1 (en) 2023-08-02
AU2020239760A1 (en) 2020-10-22
SG10202100541PA (en) 2021-03-30
KR102623073B1 (ko) 2024-01-08
KR102385196B1 (ko) 2022-04-08
KR20250079229A (ko) 2025-06-04
US10893270B2 (en) 2021-01-12
JP6565885B2 (ja) 2019-08-28
RU2740631C1 (ru) 2021-01-18
CA3119110C (en) 2023-08-15
CN117376560A (zh) 2024-01-09
CL2019001118A1 (es) 2019-06-28
AU2022203353A1 (en) 2022-06-09
CN112954319A (zh) 2021-06-11
RU2719560C9 (ru) 2021-02-10
IL294657B2 (en) 2023-06-01
HRP20201637T1 (hr) 2021-03-05
AU2020239760B2 (en) 2022-03-03
EP3554073A4 (en) 2019-10-16
MY208781A (en) 2025-05-28
WO2018105148A1 (ja) 2018-06-14
IL265767A (en) 2019-06-30
AU2017371859B2 (en) 2020-08-06
KR20230021191A (ko) 2023-02-13
KR20240006718A (ko) 2024-01-15
BR112019006726A2 (pt) 2019-06-25
ZA201902023B (en) 2020-10-28
JP2018093416A (ja) 2018-06-14
LT3554073T (lt) 2020-11-10
NZ752494A (en) 2021-01-29
PH12019500745A1 (en) 2019-11-11
US20210120244A1 (en) 2021-04-22
EP4017002B1 (en) 2023-07-05
EP3754985B1 (en) 2021-12-29
IL294657A (en) 2022-09-01
CA3119110A1 (en) 2018-06-14
AU2023203329B2 (en) 2024-08-29
US20250097421A1 (en) 2025-03-20
IL285356A (en) 2021-09-30
MX2022013106A (es) 2022-11-14
PT3554073T (pt) 2020-10-01
CA3203498A1 (en) 2018-06-14
KR20220047400A (ko) 2022-04-15
PL3554073T3 (pl) 2021-01-11
SMT202000517T1 (it) 2020-11-10
ZA202001864B (en) 2022-07-27
HRP20230736T1 (hr) 2023-10-13
CA3039023A1 (en) 2018-06-14
RS60859B1 (sr) 2020-10-30
IL300081B1 (en) 2024-06-01
US12192456B2 (en) 2025-01-07
IL285356B (en) 2022-02-01
KR102812875B1 (ko) 2025-05-23
IL289392B (en) 2022-08-01
AU2017371859A1 (en) 2019-05-02
US20250097422A1 (en) 2025-03-20
EP4017002A1 (en) 2022-06-22
IL300081B2 (en) 2024-10-01
IL265767B (en) 2021-08-31
US20250080734A1 (en) 2025-03-06
CY1123412T1 (el) 2022-03-24
CY1126111T1 (el) 2023-11-15
US20190208202A1 (en) 2019-07-04
AU2023203329A1 (en) 2023-06-22
AU2022203353B2 (en) 2023-05-11
SG10202104184QA (en) 2021-06-29
CA3039023C (en) 2021-07-06
HUE050910T2 (hu) 2021-01-28
MY194373A (en) 2022-11-30
MX2019003870A (es) 2019-08-05
HUE062193T2 (hu) 2023-09-28
RU2770686C1 (ru) 2022-04-21
RU2754635C1 (ru) 2021-09-06
US20250097420A1 (en) 2025-03-20
PL4017002T3 (pl) 2023-10-16
IL289392A (en) 2022-02-01
CN117354520A (zh) 2024-01-05
KR20190091257A (ko) 2019-08-05
SI3554073T1 (sl) 2020-11-30

Similar Documents

Publication Publication Date Title
SG11201903285VA (en) Image encoding device, image encoding method, and image encoding program, and image decoding device, image decoding method, and image decoding program
MX2021003179A (es) Metodos y aparatos para formato de flujo de bits de compresion de nube de puntos.
PH12020500016A1 (en) Picture data encoding method and apparatus and picture data decoding method and apparatus
ZA202002074B (en) Sub-block motion derivation and decoder-side motion vector refinement for merge mode
MY209174A (en) A video encoder, a video decoder and corresponding methods
MX389723B (es) Método y aparato de procesamiento de datos de video con tamaño restringido de bloque en codificación de video.
MY198068A (en) Method and device for encoding or decoding encoding unit of picture outline
MX2021015798A (es) Dispositivo y metodo de codificacion de imagen, y dispositivo y metodo de decodificacion de imagen.
MY203480A (en) Error resilience and parallel processing for decoder side motion vector derivation
MY163789A (en) Image processing apparatus and method
MX2023012285A (es) Metodo y aparato de decodificacion de video y metodo y aparato de codificacion de video.
EP4283999A3 (en) Video decoding method, and video decoder
CA2976818C (en) Deriving motion information for sub-blocks in video coding
EP3979646A3 (en) An apparatus, a method and a computer program for video coding and decoding
EP4262212A3 (en) Image decoding and encoding method by an apparatus based on motion prediction in sub-block unit in image coding system
RU2014101355A (ru) Устройство декодирования сигнала изображения, способ декодирования сигнала изображения, устройство кодирования сигнала изображения, способ кодирования сигнала изображения и программа
MX2024005031A (es) Un metodo y un dispositivo para codificacion y decodificacion de imagenes.
FI20165257A7 (fi) Laitteisto, menetelmä ja tietokoneohjelma videokoodaukseen ja -dekoodaukseen
MY197275A (en) Encoding method and apparatus, and decoding method and apparatus
MX2019015090A (es) Metodo y dispositivo de codificacion de video, metodo y dispositivo de descodificacion de video.
MX2018011886A (es) Método y aparato para codificar un video en un flujo de bits que porta parámetros post-procesamiento basados en región en un mensaje de anidación sei.
MX2022006870A (es) Metodo y dispositivo de codificacion de imagenes y metodo y dispositivo de decodificacion de imagenes.
BR112023020636A2 (pt) Métodos e aparelhos para codificar e decodificar uma nuvem de pontos, produto de programa de computador, e, meio de armazenamento não transitório
MX2023009319A (es) Dispositivo de codificacion de imagen, metodo de codificacion de imagen y programa de codificacion de imagen y dispositivo de decodificacion de imagen, metodo de decodificacion de imagen y programa de codificacion de imagen.
PH12021551221A1 (en) Block-based picture fusion for contextual segmentation and processing