SG10202104184QA - 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
SG10202104184QA
SG10202104184QA SG10202104184QA SG10202104184QA SG10202104184QA SG 10202104184Q A SG10202104184Q A SG 10202104184QA SG 10202104184Q A SG10202104184Q A SG 10202104184QA SG 10202104184Q A SG10202104184Q A SG 10202104184QA SG 10202104184Q A SG10202104184Q A SG 10202104184QA
Authority
SG
Singapore
Prior art keywords
image
program
image decoding
image encoding
encoding
Prior art date
Application number
SG10202104184QA
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 SG10202104184QA publication Critical patent/SG10202104184QA/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
SG10202104184QA 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 (en)

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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

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US (2) US10893270B2 (en)
EP (4) EP4017002B1 (en)
JP (1) JP6565885B2 (en)
KR (4) KR102623073B1 (en)
CN (5) CN112954319B (en)
AU (4) AU2017371859B2 (en)
BR (1) BR112019006726B1 (en)
CA (3) CA3039023C (en)
CL (1) CL2019001118A1 (en)
CY (2) CY1123412T1 (en)
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HR (2) HRP20230736T1 (en)
HU (2) HUE050910T2 (en)
IL (5) IL294657B2 (en)
LT (1) LT3554073T (en)
MX (2) MX2019003870A (en)
MY (1) MY194373A (en)
PH (1) PH12019500745A1 (en)
PL (2) PL3554073T3 (en)
PT (1) PT3554073T (en)
RS (1) RS60859B1 (en)
RU (3) RU2719560C9 (en)
SG (3) SG10202104184QA (en)
SI (1) SI3554073T1 (en)
WO (1) WO2018105148A1 (en)
ZA (3) ZA201902023B (en)

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IL294657A (en) 2022-09-01
SG10202100541PA (en) 2021-03-30
IL289392B (en) 2022-08-01
IL265767A (en) 2019-06-30
EP3554073A1 (en) 2019-10-16
JP2018093416A (en) 2018-06-14
EP3554073B1 (en) 2020-09-23
CA3039023C (en) 2021-07-06
KR20190091257A (en) 2019-08-05
CN112954319A (en) 2021-06-11
EP3754985A1 (en) 2020-12-23
ZA202001864B (en) 2022-07-27
RU2719560C9 (en) 2021-02-10
RU2719560C1 (en) 2020-04-21
PL4017002T3 (en) 2023-10-16
ZA202100894B (en) 2022-09-28
EP3554073A4 (en) 2019-10-16
WO2018105148A1 (en) 2018-06-14
KR102623073B1 (en) 2024-01-08
IL285356B (en) 2022-02-01
KR20230021191A (en) 2023-02-13
AU2017371859A1 (en) 2019-05-02
ES2823195T3 (en) 2021-05-06
IL300081A (en) 2023-03-01
EP4017002B1 (en) 2023-07-05
MX2022013106A (en) 2022-11-14
US10893270B2 (en) 2021-01-12
CA3203498A1 (en) 2018-06-14
AU2023203329A1 (en) 2023-06-22
AU2020239760A1 (en) 2020-10-22
EP4221206A1 (en) 2023-08-02
KR20220047400A (en) 2022-04-15
RS60859B1 (en) 2020-10-30
CL2019001118A1 (en) 2019-06-28
AU2017371859B2 (en) 2020-08-06
MX2019003870A (en) 2019-08-05
PT3554073T (en) 2020-10-01
CA3119110C (en) 2023-08-15
HUE062193T2 (en) 2023-09-28
AU2022203353B2 (en) 2023-05-11
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BR112019006726A2 (en) 2019-06-25
IL294657B2 (en) 2023-06-01
HUE050910T2 (en) 2021-01-28
MY194373A (en) 2022-11-30
SG11201903285VA (en) 2019-05-30
CN109845257B (en) 2023-12-12
BR112019006726B1 (en) 2021-09-21
RU2740631C1 (en) 2021-01-18
IL289392A (en) 2022-02-01
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JP6565885B2 (en) 2019-08-28
RU2754635C1 (en) 2021-09-06
CN112954319B (en) 2023-03-24
ZA201902023B (en) 2020-10-28
HRP20230736T1 (en) 2023-10-13
CN117354520A (en) 2024-01-05
IL265767B (en) 2021-08-31
EP4017002C0 (en) 2023-07-05
SI3554073T1 (en) 2020-11-30
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AU2022203353A1 (en) 2022-06-09
CA3119110A1 (en) 2018-06-14
RU2770686C1 (en) 2022-04-21
HRP20201637T1 (en) 2021-03-05
LT3554073T (en) 2020-11-10
CN117376560A (en) 2024-01-09
CN109845257A (en) 2019-06-04
ES2952360T3 (en) 2023-10-31
US20190208202A1 (en) 2019-07-04
CN117376561A (en) 2024-01-09
KR102385196B1 (en) 2022-04-08
NZ752494A (en) 2021-01-29
PH12019500745A1 (en) 2019-11-11
CY1123412T1 (en) 2022-03-24
AU2020239760B2 (en) 2022-03-03
CA3039023A1 (en) 2018-06-14
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US20210120244A1 (en) 2021-04-22
PL3554073T3 (en) 2021-01-11

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