SG11202011403WA - Encoder, decoder, encoding method, decoding method, and picture compression program - Google Patents

Encoder, decoder, encoding method, decoding method, and picture compression program

Info

Publication number
SG11202011403WA
SG11202011403WA SG11202011403WA SG11202011403WA SG11202011403WA SG 11202011403W A SG11202011403W A SG 11202011403WA SG 11202011403W A SG11202011403W A SG 11202011403WA SG 11202011403W A SG11202011403W A SG 11202011403WA SG 11202011403W A SG11202011403W A SG 11202011403WA
Authority
SG
Singapore
Prior art keywords
decoder
encoder
picture compression
compression program
encoding method
Prior art date
Application number
SG11202011403WA
Inventor
Tadamasa Toma
Takahiro Nishi
Kiyofumi Abe
Ryuichi KANOH
Chong Soon Lim
Sughosh Pavan SHASHIDHAR
Ru Ling Liao
hai wei Sun
Han Boon Teo
jing ya Li
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of SG11202011403WA publication Critical patent/SG11202011403WA/en

Links

Classifications

    • 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
    • H04N19/134—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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • 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
SG11202011403WA 2018-05-22 2019-05-09 Encoder, decoder, encoding method, decoding method, and picture compression program SG11202011403WA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862674812P 2018-05-22 2018-05-22
JP2019028523 2019-02-20
PCT/JP2019/018650 WO2019225346A1 (en) 2018-05-22 2019-05-09 Coding device, decoding device, coding method, decoding method, and picture compression program

Publications (1)

Publication Number Publication Date
SG11202011403WA true SG11202011403WA (en) 2020-12-30

Family

ID=68616702

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202011403WA SG11202011403WA (en) 2018-05-22 2019-05-09 Encoder, decoder, encoding method, decoding method, and picture compression program

Country Status (13)

Country Link
US (3) US11044476B2 (en)
EP (2) EP4181512A1 (en)
JP (3) JP6798066B2 (en)
KR (2) KR20210089797A (en)
CN (5) CN114630118A (en)
AU (2) AU2019274735B2 (en)
BR (1) BR112020019922A2 (en)
CA (2) CA3157007A1 (en)
ES (1) ES2954064T3 (en)
MX (3) MX2020012178A (en)
SG (1) SG11202011403WA (en)
TW (2) TWI788567B (en)
WO (1) WO2019225346A1 (en)

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KR101955142B1 (en) * 2011-01-14 2019-03-06 지이 비디오 컴프레션, 엘엘씨 Entropy encoding and decoding scheme
IN2014CN00479A (en) * 2011-06-28 2015-04-03 Samsung Electronics Co Ltd
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JP2018535607A (en) * 2015-11-24 2018-11-29 サムスン エレクトロニクス カンパニー リミテッド Method and apparatus for encoding / decoding video
EP3264034B1 (en) * 2016-06-30 2020-02-26 Leica Geosystems AG Measuring device with height measurement system and method for measuring a height
US10779004B2 (en) * 2016-10-12 2020-09-15 Mediatek Inc. Methods and apparatuses of constrained multi-type-tree block partition for video coding
KR20180082330A (en) * 2017-01-09 2018-07-18 에스케이텔레콤 주식회사 Apparatus and Method for Video Encoding or Decoding
CN116684604A (en) * 2017-03-31 2023-09-01 松下电器（美国）知识产权公司 Image encoding device, image decoding device, and storage medium
CN116437104A (en) * 2017-05-19 2023-07-14 松下电器（美国）知识产权公司 Decoding method and encoding method
WO2019098152A1 (en) * 2017-11-16 2019-05-23 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 Coding device, decoding device, coding method and decoding method
JP7032846B2 (en) * 2018-05-01 2022-03-09 株式会社トプコン Surveying device
EP3748289B1 (en) * 2019-06-07 2024-01-10 Leica Geosystems AG Scanning surveying device
JP2022110635A (en) * 2021-01-19 2022-07-29 株式会社トプコン Surveying device

Also Published As

Publication number Publication date
JPWO2019225346A1 (en) 2021-01-07
AU2023201336A1 (en) 2023-04-06
TWI827394B (en) 2023-12-21
AU2019274735B2 (en) 2022-12-15
TW202005387A (en) 2020-01-16
CA3100839C (en) 2022-06-21
JP6798066B2 (en) 2020-12-09
BR112020019922A2 (en) 2021-01-05
KR20200133813A (en) 2020-11-30
CN112154662B (en) 2022-05-10
ES2954064T3 (en) 2023-11-20
US11044476B2 (en) 2021-06-22
JP2023060168A (en) 2023-04-27
JP2021016200A (en) 2021-02-12
KR102278175B1 (en) 2021-07-16
AU2019274735A1 (en) 2020-12-10
MX2020012178A (en) 2022-05-03
WO2019225346A1 (en) 2019-11-28
US20230074281A1 (en) 2023-03-09
CN114630115A (en) 2022-06-14
CN114630116A (en) 2022-06-14
EP3783896A4 (en) 2021-03-10
US20210051323A1 (en) 2021-02-18
CA3100839A1 (en) 2019-11-28
JP7241056B2 (en) 2023-03-16
US11533482B2 (en) 2022-12-20
MX2022005224A (en) 2022-06-08
TWI788567B (en) 2023-01-01
EP4181512A1 (en) 2023-05-17
EP3783896B1 (en) 2023-07-05
CN114630117A (en) 2022-06-14
CA3157007A1 (en) 2019-11-28
KR20210089797A (en) 2021-07-16
EP3783896A1 (en) 2021-02-24
CN112154662A (en) 2020-12-29
TW202318871A (en) 2023-05-01
MX2022005226A (en) 2022-06-08
CN114630118A (en) 2022-06-14
US20210258577A1 (en) 2021-08-19
EP3783896C0 (en) 2023-07-05

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