MY208781A - 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

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Publication number
MY208781A
MY208781A MYPI2022003498A MYPI2022003498A MY208781A MY 208781 A MY208781 A MY 208781A MY PI2022003498 A MYPI2022003498 A MY PI2022003498A MY PI2022003498 A MYPI2022003498 A MY PI2022003498A MY 208781 A MY208781 A MY 208781A
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MY
Malaysia
Prior art keywords
image
block
segmentation
encoding
program
Prior art date
Application number
MYPI2022003498A
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 MY208781A publication Critical patent/MY208781A/en

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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
    • H04N19/119—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
    • H04N19/12—Selection 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
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • H04N19/169—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
    • H04N19/189—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
    • H04N19/192—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 the adaptation method, adaptation tool or adaptation type being iterative or recursive
    • 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
    • H04N19/46—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
    • H04N19/50—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
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/70—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
    • 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)
  • 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)
MYPI2022003498A 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 MY208781A (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
MY208781A true MY208781A (en) 2025-05-28

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MYPI2022003498A MY208781A (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
MYPI2019001816A MY194373A (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

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JP (1) JP6565885B2 (enExample)
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CN (5) CN117376560A (enExample)
AU (5) AU2017371859B2 (enExample)
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CA (3) CA3203498A1 (enExample)
CL (1) CL2019001118A1 (enExample)
CY (2) CY1123412T1 (enExample)
ES (2) ES2823195T3 (enExample)
HR (2) HRP20230736T1 (enExample)
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LT (1) LT3554073T (enExample)
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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
JP6745979B2 (ja) * 2017-02-06 2020-08-26 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 符号化方法および装置、ならびに復号方法および装置
JP2021523627A (ja) * 2018-05-10 2021-09-02 サムスン エレクトロニクス カンパニー リミテッド 映像の符号化及び復号のための映像の分割方法及びその装置
US10812827B2 (en) * 2018-05-11 2020-10-20 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method
CA3111340A1 (en) 2018-09-03 2020-03-12 Huawei Technologies Co., Ltd. A video encoder, a video decoder and corresponding methods
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 (44)

* 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
EP3404918B1 (en) * 2010-09-30 2025-08-13 Samsung Electronics Co., Ltd. Video decoding method for decoding hierarchical-structure symbols
US8885704B2 (en) * 2010-10-01 2014-11-11 Qualcomm Incorporated Coding prediction modes in video coding
CN106878726B (zh) * 2010-10-08 2020-01-17 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
RU2593382C2 (ru) * 2010-12-06 2016-08-10 Сан Пэтент Траст Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений
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
JP5616984B2 (ja) * 2011-01-26 2014-10-29 株式会社日立製作所 画像復号化装置
EP3944617A1 (en) * 2011-06-30 2022-01-26 Sun Patent Trust Image decoding method, image encoding method, image decoding device, image encoding device, and image encoding and decoding device
KR101606131B1 (ko) * 2011-08-08 2016-03-25 구글 테크놀로지 홀딩스 엘엘씨 변환 유닛 분할의 잔여 트리 구조
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
EP2775716A4 (en) * 2011-10-31 2015-06-17 Mitsubishi Electric Corp MOTION DEVICE FOR MOTION PICTURES DECODER FOR MOTION PICTURES, MOTION PROCEDURE FOR MOTION PICTURES AND DECODING PROCESS FOR MOTION PICTURES
US9807401B2 (en) * 2011-11-01 2017-10-31 Qualcomm Incorporated Transform unit partitioning for chroma components in video coding
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
US9667994B2 (en) * 2012-10-01 2017-05-30 Qualcomm Incorporated Intra-coding for 4:2:2 sample format in video coding
KR20150056811A (ko) * 2012-11-13 2015-05-27 인텔 코포레이션 차세대 비디오를 위한 콘텐츠 적응적 변환 코딩
EP2952002A4 (en) * 2013-01-30 2016-09-21 Intel Corp ADAPTIVE ENTROPIC ENCODING OF CONTENT 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
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
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
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
EP3069322B1 (en) * 2014-03-20 2020-08-26 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
JP6569677B2 (ja) * 2014-08-28 2019-09-04 日本電気株式会社 ブロックサイズ決定方法及びプログラム
CN104284188B (zh) * 2014-10-11 2018-03-13 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
WO2016123792A1 (en) * 2015-02-06 2016-08-11 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
US20170150186A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Flexible transform tree structure in video coding
US10212444B2 (en) * 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
WO2017205704A1 (en) * 2016-05-25 2017-11-30 Arris Enterprises Llc General block partitioning method
US10863186B2 (en) * 2016-08-26 2020-12-08 Sharp Kabushiki Kaisha Image decoding apparatus and image coding apparatus
CN110089114A (zh) * 2016-10-10 2019-08-02 三星电子株式会社 用于对亮度块和色度块进行编码或解码的方法和装置
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

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US10893270B2 (en) 2021-01-12
CY1123412T1 (el) 2022-03-24
KR20240006718A (ko) 2024-01-15
AU2022203353B2 (en) 2023-05-11
AU2024266938A1 (en) 2024-12-19
US20250097422A1 (en) 2025-03-20
ZA202100894B (en) 2022-09-28
NZ752494A (en) 2021-01-29
PH12019500745A1 (en) 2019-11-11
CN117354520A (zh) 2024-01-05
AU2022203353A1 (en) 2022-06-09
KR20190091257A (ko) 2019-08-05
IL265767A (en) 2019-06-30
CN117376560A (zh) 2024-01-09
IL285356A (en) 2021-09-30
WO2018105148A1 (ja) 2018-06-14
CA3119110A1 (en) 2018-06-14
CN112954319A (zh) 2021-06-11
ZA201902023B (en) 2020-10-28
CA3039023A1 (en) 2018-06-14
IL300081B1 (en) 2024-06-01
AU2017371859B2 (en) 2020-08-06
RU2719560C1 (ru) 2020-04-21
EP3754985B1 (en) 2021-12-29
EP3754985A1 (en) 2020-12-23
HUE050910T2 (hu) 2021-01-28
JP6565885B2 (ja) 2019-08-28
ZA202001864B (en) 2022-07-27
EP3554073A1 (en) 2019-10-16
RU2770686C1 (ru) 2022-04-21
EP4017002B1 (en) 2023-07-05
IL289392B (en) 2022-08-01
KR20250079229A (ko) 2025-06-04
CY1126111T1 (el) 2023-11-15
MX2019003870A (es) 2019-08-05
RS60859B1 (sr) 2020-10-30
HRP20201637T1 (hr) 2021-03-05
EP3554073B1 (en) 2020-09-23
KR20230021191A (ko) 2023-02-13
CL2019001118A1 (es) 2019-06-28
RU2719560C9 (ru) 2021-02-10
CN112954319B (zh) 2023-03-24
MX2022013106A (es) 2022-11-14
IL265767B (en) 2021-08-31
ES2952360T3 (es) 2023-10-31
KR20220047400A (ko) 2022-04-15
EP4017002A1 (en) 2022-06-22
IL289392A (en) 2022-02-01
KR102623073B1 (ko) 2024-01-08
US12192456B2 (en) 2025-01-07
MY194373A (en) 2022-11-30
SG11201903285VA (en) 2019-05-30
SG10202104184QA (en) 2021-06-29
US20210120244A1 (en) 2021-04-22
IL285356B (en) 2022-02-01
EP4017002C0 (en) 2023-07-05
US20250097420A1 (en) 2025-03-20
CN109845257A (zh) 2019-06-04
RU2740631C1 (ru) 2021-01-18
IL300081B2 (en) 2024-10-01
AU2023203329B2 (en) 2024-08-29
IL300081A (en) 2023-03-01
AU2020239760A1 (en) 2020-10-22
HUE062193T2 (hu) 2023-09-28
RU2754635C1 (ru) 2021-09-06
SMT202000517T1 (it) 2020-11-10
SI3554073T1 (sl) 2020-11-30
JP2018093416A (ja) 2018-06-14
US20250080734A1 (en) 2025-03-06
SG10202100541PA (en) 2021-03-30
KR102385196B1 (ko) 2022-04-08
AU2020239760B2 (en) 2022-03-03
PL3554073T3 (pl) 2021-01-11
IL294657A (en) 2022-09-01
US20250097421A1 (en) 2025-03-20
IL294657B2 (en) 2023-06-01
PL4017002T3 (pl) 2023-10-16
HRP20230736T1 (hr) 2023-10-13
BR112019006726A2 (pt) 2019-06-25
ES2823195T3 (es) 2021-05-06
LT3554073T (lt) 2020-11-10
CN109845257B (zh) 2023-12-12
CA3039023C (en) 2021-07-06
AU2017371859A1 (en) 2019-05-02
KR102812875B1 (ko) 2025-05-23
US20190208202A1 (en) 2019-07-04
AU2023203329A1 (en) 2023-06-22
BR112019006726B1 (pt) 2021-09-21
CA3203498A1 (en) 2018-06-14
EP3554073A4 (en) 2019-10-16
EP4221206A1 (en) 2023-08-02
CA3119110C (en) 2023-08-15
PT3554073T (pt) 2020-10-01
CN117376561A (zh) 2024-01-09

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