LT3809703T - Vaizdo kodavimas - Google Patents

Vaizdo kodavimas

Info

Publication number
LT3809703T
LT3809703T LTEP20205284.1T LT20205284T LT3809703T LT 3809703 T LT3809703 T LT 3809703T LT 20205284 T LT20205284 T LT 20205284T LT 3809703 T LT3809703 T LT 3809703T
Authority
LT
Lithuania
Prior art keywords
video encoding
encoding
video
Prior art date
Application number
LTEP20205284.1T
Other languages
English (en)
Inventor
Saori Asaka
Takeshi Chujoh
Akiyuki Tanizawa
Goki Yasuda
Naofumi Wada
Takashi Watanabe
Original Assignee
Kabushiki Kaisha Toshiba
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 Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Publication of LT3809703T publication Critical patent/LT3809703T/lt

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
    • H04N19/50—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
    • 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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic 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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
LTEP20205284.1T 2009-06-18 2009-06-18 Vaizdo kodavimas LT3809703T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2009/061130 WO2010146696A1 (ja) 2009-06-18 2009-06-18 動画像符号化装置及び動画像復号化装置
EP20205284.1A EP3809703B1 (en) 2009-06-18 2009-06-18 Video encoding

Publications (1)

Publication Number Publication Date
LT3809703T true LT3809703T (lt) 2023-12-11

Family

ID=43356034

Family Applications (2)

Application Number Title Priority Date Filing Date
LTEP18193270.8T LT3448031T (lt) 2009-06-18 2009-06-18 Vaizdo dekodavimo aparatas ir dekodavimo būdas
LTEP20205284.1T LT3809703T (lt) 2009-06-18 2009-06-18 Vaizdo kodavimas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
LTEP18193270.8T LT3448031T (lt) 2009-06-18 2009-06-18 Vaizdo dekodavimo aparatas ir dekodavimo būdas

Country Status (21)

Country Link
US (5) US9167273B2 (lt)
EP (10) EP2765779B1 (lt)
JP (1) JP5242784B2 (lt)
KR (1) KR101368053B1 (lt)
CN (1) CN102461172B (lt)
AU (1) AU2009348128B2 (lt)
BR (5) BR122020003111B1 (lt)
CA (1) CA2765828C (lt)
CY (1) CY1123899T1 (lt)
DK (2) DK3448031T3 (lt)
ES (2) ES2963468T3 (lt)
FI (1) FI3809703T3 (lt)
HR (2) HRP20231396T1 (lt)
HU (2) HUE053386T2 (lt)
LT (2) LT3448031T (lt)
MX (1) MX2011013707A (lt)
PL (2) PL3448031T3 (lt)
PT (2) PT3809703T (lt)
RU (1) RU2486692C1 (lt)
SI (2) SI3448031T1 (lt)
WO (1) WO2010146696A1 (lt)

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Also Published As

Publication number Publication date
EP2768228B1 (en) 2016-08-24
BR122021002161B1 (pt) 2021-09-28
PT3809703T (pt) 2023-11-23
BR122015029294A2 (pt) 2016-05-10
FI3809703T3 (fi) 2023-12-04
CA2765828C (en) 2016-04-19
KR20120024731A (ko) 2012-03-14
HRP20231396T1 (hr) 2024-05-10
EP4254961A2 (en) 2023-10-04
EP2445215A4 (en) 2013-07-10
US9167273B2 (en) 2015-10-20
EP4254961A3 (en) 2023-12-20
EP3448031B1 (en) 2020-12-23
EP2530937B1 (en) 2015-03-18
HUE053386T2 (hu) 2021-06-28
EP3809703B1 (en) 2023-09-13
EP2765779A1 (en) 2014-08-13
EP2530937A2 (en) 2012-12-05
PT3448031T (pt) 2021-02-05
ES2850074T3 (es) 2021-08-25
BRPI0924908A2 (pt) 2016-05-03
RU2486692C1 (ru) 2013-06-27
EP3179721B1 (en) 2018-08-01
HRP20210210T1 (hr) 2021-06-25
KR101368053B1 (ko) 2014-02-27
US20140192888A1 (en) 2014-07-10
EP2765778A1 (en) 2014-08-13
CN102461172B (zh) 2015-03-11
EP2530937A3 (en) 2013-07-10
EP2768229B1 (en) 2017-03-29
EP2765779B1 (en) 2018-10-10
BR122021002162B1 (pt) 2021-09-28
US9602815B2 (en) 2017-03-21
EP3448031A1 (en) 2019-02-27
US9307242B2 (en) 2016-04-05
MX2011013707A (es) 2012-02-28
PL3448031T3 (pl) 2021-04-19
EP3179721A1 (en) 2017-06-14
ES2963468T3 (es) 2024-03-27
EP3809703A1 (en) 2021-04-21
CN102461172A (zh) 2012-05-16
JP5242784B2 (ja) 2013-07-24
US20140185684A1 (en) 2014-07-03
HUE065097T2 (hu) 2024-05-28
JPWO2010146696A1 (ja) 2012-11-29
DK3448031T3 (da) 2021-02-01
US20140177727A1 (en) 2014-06-26
EP2445215A1 (en) 2012-04-25
AU2009348128B2 (en) 2014-05-15
BRPI0924908B1 (pt) 2021-05-11
CA2765828A1 (en) 2010-12-23
AU2009348128A1 (en) 2012-01-19
CY1123899T1 (el) 2022-05-27
EP2765778B1 (en) 2016-08-17
PL3809703T3 (pl) 2023-12-11
SI3448031T1 (sl) 2021-03-31
BR122020003111B1 (pt) 2021-05-11
EP2768228A1 (en) 2014-08-20
US20140185685A1 (en) 2014-07-03
EP2445215B1 (en) 2015-03-18
US20120128073A1 (en) 2012-05-24
DK3809703T3 (da) 2023-11-20
SI3809703T1 (sl) 2024-04-30
WO2010146696A1 (ja) 2010-12-23
EP2768229A1 (en) 2014-08-20
LT3448031T (lt) 2021-02-10

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