BR112015001111A2 - método de decodificação de desvio adaptativo de amostra (sao), método de codificação de desvio adaptativo de amostra (sao), aparelho de decodificação de desvio adaptativo de amostra (são), aparelho de decodificação de desvio adaptativo de amostra (sao), e meio de gravação legível por computador - Google Patents

método de decodificação de desvio adaptativo de amostra (sao), método de codificação de desvio adaptativo de amostra (sao), aparelho de decodificação de desvio adaptativo de amostra (são), aparelho de decodificação de desvio adaptativo de amostra (sao), e meio de gravação legível por computador

Info

Publication number
BR112015001111A2
BR112015001111A2 BR112015001111A BR112015001111A BR112015001111A2 BR 112015001111 A2 BR112015001111 A2 BR 112015001111A2 BR 112015001111 A BR112015001111 A BR 112015001111A BR 112015001111 A BR112015001111 A BR 112015001111A BR 112015001111 A2 BR112015001111 A2 BR 112015001111A2
Authority
BR
Brazil
Prior art keywords
adaptive sample
sao
sample deviation
decoding device
adaptive
Prior art date
Application number
BR112015001111A
Other languages
English (en)
Other versions
BR112015001111B1 (pt
Inventor
Alshin Alexander
Alshina Elena
Park Jeong-Hoon
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to BR122019027914-4A priority Critical patent/BR122019027914B1/pt
Publication of BR112015001111A2 publication Critical patent/BR112015001111A2/pt
Publication of BR112015001111B1 publication Critical patent/BR112015001111B1/pt

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
    • 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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/10—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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BR112015001111-0A 2012-07-16 2013-07-16 método de decodificação de desvio adaptativo de amostra (sao) BR112015001111B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122019027914-4A BR122019027914B1 (pt) 2012-07-16 2013-07-16 aparelho para uma decodificação de deslocamento adaptativo de amostra (sao), método de uma codificação de deslocamento adaptativo de amostra (sao), e aparelho para uma codificação de deslocamento adaptativo de amostra (sao)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261672166P 2012-07-16 2012-07-16
US61/672,166 2012-07-16
PCT/KR2013/006343 WO2014014251A1 (ko) 2012-07-16 2013-07-16 Sao 파라미터를 시그널링하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치

Publications (2)

Publication Number Publication Date
BR112015001111A2 true BR112015001111A2 (pt) 2017-06-27
BR112015001111B1 BR112015001111B1 (pt) 2021-03-09

Family

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Family Applications (2)

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BR112015001111-0A BR112015001111B1 (pt) 2012-07-16 2013-07-16 método de decodificação de desvio adaptativo de amostra (sao)
BR122019027914-4A BR122019027914B1 (pt) 2012-07-16 2013-07-16 aparelho para uma decodificação de deslocamento adaptativo de amostra (sao), método de uma codificação de deslocamento adaptativo de amostra (sao), e aparelho para uma codificação de deslocamento adaptativo de amostra (sao)

Family Applications After (1)

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BR122019027914-4A BR122019027914B1 (pt) 2012-07-16 2013-07-16 aparelho para uma decodificação de deslocamento adaptativo de amostra (sao), método de uma codificação de deslocamento adaptativo de amostra (sao), e aparelho para uma codificação de deslocamento adaptativo de amostra (sao)

Country Status (16)

Country Link
US (5) US9787992B2 (pt)
EP (1) EP2874391A4 (pt)
JP (2) JP6382807B2 (pt)
KR (1) KR102165855B1 (pt)
CN (6) CN108055544B (pt)
AU (3) AU2013290950B2 (pt)
BR (2) BR112015001111B1 (pt)
CA (2) CA3029323C (pt)
MX (2) MX346795B (pt)
MY (3) MY171481A (pt)
PH (5) PH12015500121B1 (pt)
RU (3) RU2675154C1 (pt)
SG (2) SG11201500363QA (pt)
TW (3) TWI568248B (pt)
WO (1) WO2014014251A1 (pt)
ZA (1) ZA201501039B (pt)

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Also Published As

Publication number Publication date
JP6382807B2 (ja) 2018-08-29
US9787992B2 (en) 2017-10-10
TWI625962B (zh) 2018-06-01
KR20140011473A (ko) 2014-01-28
US20180035115A1 (en) 2018-02-01
CA2879440C (en) 2018-10-23
CN104641640A (zh) 2015-05-20
US10021399B2 (en) 2018-07-10
US20150181214A1 (en) 2015-06-25
CN108055545B (zh) 2020-09-08
MX2015000763A (es) 2015-04-16
TW201826798A (zh) 2018-07-16
BR122019027914B1 (pt) 2021-06-08
JP2018152883A (ja) 2018-09-27
US10362313B2 (en) 2019-07-23
PH12017502274A1 (en) 2018-06-11
CN108055545A (zh) 2018-05-18
EP2874391A4 (en) 2016-03-09
CN104641640B (zh) 2018-04-20
AU2017200150A1 (en) 2017-02-02
WO2014014251A1 (ko) 2014-01-23
PH12017502268A1 (en) 2018-06-11
RU2015104987A (ru) 2016-09-10
CN108235036B (zh) 2020-10-09
TW201709737A (zh) 2017-03-01
AU2013290950A1 (en) 2015-03-05
CA2879440A1 (en) 2014-01-23
AU2017200150B2 (en) 2017-12-07
SG11201500363QA (en) 2015-03-30
PH12017502271A1 (en) 2018-06-11
CA3029323A1 (en) 2014-01-23
MY184416A (en) 2021-04-01
US20180014020A1 (en) 2018-01-11
RU2701080C1 (ru) 2019-09-24
MY201685A (en) 2024-03-13
RU2643658C2 (ru) 2018-02-02
ZA201501039B (en) 2019-07-31
CN108235036A (zh) 2018-06-29
PH12015500121A1 (en) 2015-03-16
US10356421B2 (en) 2019-07-16
PH12015500121B1 (en) 2015-03-16
TWI656786B (zh) 2019-04-11
US10277903B2 (en) 2019-04-30
JP2015528250A (ja) 2015-09-24
CN108055544B (zh) 2020-09-08
CN108235030A (zh) 2018-06-29
CN108055544A (zh) 2018-05-18
SG10201703660TA (en) 2017-06-29
CN108235030B (zh) 2020-10-09
MY171481A (en) 2019-10-15
PH12017502273A1 (en) 2018-07-30
EP2874391A1 (en) 2015-05-20
RU2675154C1 (ru) 2018-12-17
US20180035114A1 (en) 2018-02-01
AU2018201330A1 (en) 2018-03-15
MX368355B (es) 2019-09-30
CA3029323C (en) 2020-03-24
CN108055546A (zh) 2018-05-18
AU2018201330B2 (en) 2019-02-07
KR102165855B1 (ko) 2020-10-15
CN108055546B (zh) 2020-09-22
BR112015001111B1 (pt) 2021-03-09
MX346795B (es) 2017-03-31
TWI568248B (zh) 2017-01-21
US20180041761A1 (en) 2018-02-08
TW201415907A (zh) 2014-04-16
AU2013290950B2 (en) 2016-10-20

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