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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ES2991424T3 (es) 2010-04-13 2024-12-03 Ge Video Compression Llc Fusión de regiones de muestra
CN106060560B (zh) 2010-04-13 2020-02-07 Ge视频压缩有限责任公司 编解码器、编解码方法、重建数组方法、传输及存储数据流的方法
CN103416062A (zh) * 2011-01-07 2013-11-27 三星电子株式会社 能够执行双向预测和单向预测的视频预测方法及其装置、视频编码方法及其装置以及视频解码方法及其装置
WO2012169952A2 (en) * 2011-06-10 2012-12-13 Telefonaktiebolaget L M Ericsson (Publ) Signaling of end of slices
US20130022108A1 (en) * 2011-06-30 2013-01-24 General Instrument Corporation Quantization parameter derivation from qp predictor
TW201315246A (zh) * 2011-09-27 2013-04-01 Sony Corp 圖像處理裝置及方法
KR20130050406A (ko) * 2011-11-07 2013-05-16 오수미 머지 모드에서의 움직임 정보 생성 방법
KR20130050403A (ko) * 2011-11-07 2013-05-16 오수미 인터 모드에서의 복원 블록 생성 방법
CN108696759B (zh) * 2012-04-06 2020-11-17 索尼公司 解码装置和解码方法以及编码装置和编码方法
US9813705B2 (en) 2012-04-26 2017-11-07 Qualcomm Incorporated Parameter set coding
EP2898695B1 (en) * 2012-09-18 2025-12-10 InterDigital VC Holdings, Inc. Region of interest video coding using tiles and tile groups
EP2887663B1 (en) 2012-09-29 2017-02-22 Huawei Technologies Co., Ltd. Method, apparatus and system for encoding and decoding video
US10038899B2 (en) * 2012-10-04 2018-07-31 Qualcomm Incorporated File format for video data
WO2014081261A1 (ko) * 2012-11-23 2014-05-30 인텔렉추얼 디스커버리 주식회사 움직임 정보 병합을 이용한 비디오 부호화/복호화 방법 및 장치
US10057590B2 (en) 2014-01-13 2018-08-21 Mediatek Inc. Method and apparatus using software engine and hardware engine collaborated with each other to achieve hybrid video encoding
US10142642B2 (en) * 2014-06-04 2018-11-27 Qualcomm Incorporated Block adaptive color-space conversion coding
CN105338281B (zh) 2014-06-27 2018-07-31 阿里巴巴集团控股有限公司 一种视频显示方法和装置
CA2952847A1 (en) * 2014-08-07 2016-02-11 Sonic Ip, Inc. Systems and methods for protecting elementary bitstreams incorporating independently encoded tiles
US20180091810A1 (en) * 2015-03-23 2018-03-29 Lg Electronics Inc. Method for processing video signal and device therefor
US10187640B2 (en) * 2015-09-01 2019-01-22 Mediatek Inc. Method of hard-limited packet size for video encoding
CN108605130B (zh) * 2015-11-27 2021-05-11 联发科技股份有限公司 一种用于对与区块相关的符号进行熵编解码的方法和装置
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
CN117176947A (zh) * 2016-10-04 2023-12-05 有限公司B1影像技术研究所 图像编码/解码方法、记录介质和传输比特流的方法
CN120980234A (zh) * 2016-10-04 2025-11-18 有限公司B1影像技术研究所 图像编码/解码方法和计算机可读记录介质
US10986152B2 (en) * 2016-12-29 2021-04-20 Arris Enterprises Llc Method for dynamically managing content delivery
US10848788B2 (en) 2017-01-06 2020-11-24 Qualcomm Incorporated Multi-type-tree framework for video coding
CN115955559B (zh) * 2017-03-20 2025-12-02 Ge视频压缩有限责任公司 生成视频数据流的装置以及生成视频数据流的方法
CN112822491B (zh) 2017-06-28 2024-05-03 华为技术有限公司 一种图像数据的编码、解码方法及装置
WO2019012555A1 (en) * 2017-07-10 2019-01-17 Sangra Nagender SYSTEM AND METHOD FOR VIDEO FILE ANALYSIS IN A SHORTCUT TEMPORARY FRAME
CN111386707B (zh) * 2017-11-22 2024-05-17 英迪股份有限公司 图像编码/解码方法和设备以及用于存储比特流的记录介质
JP7285789B2 (ja) * 2018-01-19 2023-06-02 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 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置
JP2021523627A (ja) * 2018-05-10 2021-09-02 サムスン エレクトロニクス カンパニー リミテッド 映像の符号化及び復号のための映像の分割方法及びその装置
CN110839161B (zh) * 2018-08-19 2022-12-16 北京字节跳动网络技术有限公司 扩展四叉树分割的边界处理
US11412260B2 (en) * 2018-10-29 2022-08-09 Google Llc Geometric transforms for image compression
WO2020143442A1 (en) * 2019-01-10 2020-07-16 Mediatek Inc. Methods and apparatuses of processing video data of out-of-bounds nodes
US11363306B2 (en) * 2019-04-05 2022-06-14 Comcast Cable Communications, Llc Methods, systems, and apparatuses for processing video by adaptive rate distortion optimization
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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KR100624404B1 (ko) * 2002-01-05 2006-09-18 삼성전자주식회사 사람의 시각적 특성을 고려한 적응적 부호화 방법 및 장치
FI114679B (fi) * 2002-04-29 2004-11-30 Nokia Corp Satunnaisaloituspisteet videokoodauksessa
US20090300692A1 (en) * 2008-06-02 2009-12-03 Mavlankar Aditya A Systems and methods for video streaming and display
CN104796717B (zh) * 2009-07-01 2018-11-06 汤姆森特许公司 用于视频编码器和解码器的方法和装置
US8654860B2 (en) * 2010-11-01 2014-02-18 Mediatek Inc. Apparatus and method for high efficiency video coding using flexible slice structure

Also Published As

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

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