AR084787A1 - Separacion de cuadro en codificacion de video - Google Patents

Separacion de cuadro en codificacion de video

Info

Publication number
AR084787A1
AR084787A1 ARP120100030A ARP120100030A AR084787A1 AR 084787 A1 AR084787 A1 AR 084787A1 AR P120100030 A ARP120100030 A AR P120100030A AR P120100030 A ARP120100030 A AR P120100030A AR 084787 A1 AR084787 A1 AR 084787A1
Authority
AR
Argentina
Prior art keywords
section
lcu
encoding units
frame
video coding
Prior art date
Application number
ARP120100030A
Other languages
English (en)
Spanish (es)
Inventor
Peisong Chen
Ying Chen
Marta Karczewicz
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AR084787A1 publication Critical patent/AR084787A1/es

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
    • H04N19/169—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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of 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
    • H04N19/119—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
    • H04N19/124—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
    • H04N19/10—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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
ARP120100030A 2011-01-05 2012-01-04 Separacion de cuadro en codificacion de video AR084787A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161430104P 2011-01-05 2011-01-05
US201161435098P 2011-01-21 2011-01-21
US201161454166P 2011-03-18 2011-03-18
US201161492751P 2011-06-02 2011-06-02
US13/341,368 US20120170648A1 (en) 2011-01-05 2011-12-30 Frame splitting in video coding

Publications (1)

Publication Number Publication Date
AR084787A1 true AR084787A1 (es) 2013-06-26

Family

ID=46380763

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120100030A AR084787A1 (es) 2011-01-05 2012-01-04 Separacion de cuadro en codificacion de video

Country Status (9)

Country Link
US (1) US20120170648A1 (enExample)
EP (1) EP2661889A1 (enExample)
JP (2) JP2014506066A (enExample)
KR (1) KR101547743B1 (enExample)
CN (1) CN103299627B (enExample)
AR (1) AR084787A1 (enExample)
BR (1) BR112013017141A2 (enExample)
TW (1) TWI523540B (enExample)
WO (1) WO2012094342A1 (enExample)

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WO2016153251A1 (ko) * 2015-03-23 2016-09-29 엘지전자 주식회사 비디오 신호의 처리 방법 및 이를 위한 장치
US10187640B2 (en) * 2015-09-01 2019-01-22 Mediatek Inc. Method of hard-limited packet size for video encoding
EP3363199B1 (en) * 2015-11-27 2021-05-19 MediaTek Inc. Method and apparatus of entropy coding and context modelling for video and image coding
US10212444B2 (en) 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding
US11223852B2 (en) * 2016-03-21 2022-01-11 Qualcomm Incorporated Coding video data using a two-level multi-type-tree framework
CN107315535B (zh) * 2016-04-27 2019-09-20 北京京东尚科信息技术有限公司 信息处理方法和装置
WO2017222237A1 (ko) * 2016-06-22 2017-12-28 한국전자통신연구원 화면 내 예측 방법 및 장치
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CN112601083A (zh) 2017-06-28 2021-04-02 华为技术有限公司 一种图像数据的编码、解码方法及装置
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WO2019103491A1 (ko) * 2017-11-22 2019-05-31 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN111727463B (zh) * 2018-01-19 2025-04-11 松下电器（美国）知识产权公司 三维数据编码方法、三维数据解码方法、三维数据编码装置、以及三维数据解码装置
KR20230137497A (ko) * 2018-05-10 2023-10-04 삼성전자주식회사 영상의 부호화 및 복호화를 위한 영상의 분할 방법 및 장치
TWI820186B (zh) * 2018-08-19 2023-11-01 大陸商北京字節跳動網絡技術有限公司 擴展四叉樹分割的強制邊界分割
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CN111654947A (zh) * 2020-06-08 2020-09-11 浙江方大智控科技有限公司 基于物联网的太阳能灯控制系统及方法
CN111741555A (zh) * 2020-06-28 2020-10-02 浙江方大智控科技有限公司 适用于太阳能路灯控制系统的通讯器
CN114567777B (zh) * 2022-01-18 2024-12-31 杭州未名信科科技有限公司 基于avs3的分像素运动估计方法、装置及电子设备

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Also Published As

Publication number Publication date
JP2014506066A (ja) 2014-03-06
BR112013017141A2 (pt) 2016-09-20
TWI523540B (zh) 2016-02-21
JP5847970B2 (ja) 2016-01-27
WO2012094342A1 (en) 2012-07-12
TW201234857A (en) 2012-08-16
KR101547743B1 (ko) 2015-08-26
CN103299627A (zh) 2013-09-11
JP2015156648A (ja) 2015-08-27
CN103299627B (zh) 2016-08-24
KR20130095324A (ko) 2013-08-27
US20120170648A1 (en) 2012-07-05
EP2661889A1 (en) 2013-11-13

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