MY166191A - Absolute or explicit reference picture signaling - Google Patents

Absolute or explicit reference picture signaling

Info

Publication number
MY166191A
MY166191A MYPI2013004489A MYPI2013004489A MY166191A MY 166191 A MY166191 A MY 166191A MY PI2013004489 A MYPI2013004489 A MY PI2013004489A MY PI2013004489 A MYPI2013004489 A MY PI2013004489A MY 166191 A MY166191 A MY 166191A
Authority
MY
Malaysia
Prior art keywords
picture
reference picture
buffer description
video stream
absolute
Prior art date
Application number
MYPI2013004489A
Other languages
English (en)
Inventor
Jonatan Samuelsson
Rickard Sjoberg
Original Assignee
Ericsson Telefon Ab L M
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46197674&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY166191(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MY166191A publication Critical patent/MY166191A/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
    • H04N19/42—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
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • H04N19/433—Hardware specially adapted for motion estimation or compensation characterised by techniques for memory access
    • 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
    • H04N19/50—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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/70—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
MYPI2013004489A 2011-06-30 2012-04-27 Absolute or explicit reference picture signaling MY166191A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161503019P 2011-06-30 2011-06-30
US201161509690P 2011-07-20 2011-07-20

Publications (1)

Publication Number Publication Date
MY166191A true MY166191A (en) 2018-06-07

Family

ID=46197674

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2013004489A MY166191A (en) 2011-06-30 2012-04-27 Absolute or explicit reference picture signaling

Country Status (11)

Country Link
US (2) US9247262B2 (show.php)
EP (1) EP2687012A1 (show.php)
JP (2) JP5624693B2 (show.php)
KR (1) KR101631774B1 (show.php)
CN (1) CN103765900B (show.php)
AU (1) AU2012276349A1 (show.php)
BR (1) BR112013033934B1 (show.php)
MX (1) MX2013015397A (show.php)
MY (1) MY166191A (show.php)
RU (1) RU2581566C2 (show.php)
WO (1) WO2013002701A1 (show.php)

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CN107659820B (zh) 2011-09-22 2020-03-10 Lg 电子株式会社 用信号发送图像信息的方法和装置，以及使用其的解码方法和装置
US10034018B2 (en) * 2011-09-23 2018-07-24 Velos Media, Llc Decoded picture buffer management
US9451284B2 (en) * 2011-10-10 2016-09-20 Qualcomm Incorporated Efficient signaling of reference picture sets
US20130094774A1 (en) * 2011-10-13 2013-04-18 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference picture on an electronic device
EP4024871B1 (en) 2011-10-19 2024-05-22 Sun Patent Trust Image encoding method, image decoding method, image encoding device, image decoding device, and image encoding and decoding device
GB2497914B (en) * 2011-10-20 2015-03-18 Skype Transmission of video data
WO2013062391A1 (ko) 2011-10-28 2013-05-02 삼성전자 주식회사 인터 예측 방법 및 그 장치, 움직임 보상 방법 및 그 장치
US10003817B2 (en) * 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
PT4020989T (pt) 2011-11-08 2025-08-14 Nokia Technologies Oy Tratamento de imagens de referência
JP6078927B2 (ja) * 2012-01-10 2017-02-15 サン パテント トラスト 動画像符号化方法、動画像符号化装置、動画像復号方法、及び、動画像復号装置
US9532046B2 (en) 2012-04-16 2016-12-27 Qualcomm Incorporated Reference picture set prediction for video coding
HUE052896T2 (hu) 2012-04-16 2021-05-28 Samsung Electronics Co Ltd Eljárás és berendezés kép referencia kép készlete meghatározására
US9979958B2 (en) 2012-04-20 2018-05-22 Qualcomm Incorporated Decoded picture buffer processing for random access point pictures in video sequences
US10511862B2 (en) * 2012-06-25 2019-12-17 Nec Corporation Video encoding/decoding device, method, and program
US9332255B2 (en) 2012-06-28 2016-05-03 Qualcomm Incorporated Signaling long-term reference pictures for video coding
US9479776B2 (en) * 2012-07-02 2016-10-25 Qualcomm Incorporated Signaling of long-term reference pictures for video coding
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
JP6365924B2 (ja) * 2013-05-09 2018-08-01 サン パテント トラスト 画像復号方法及び画像復号装置
GB2524726B (en) * 2014-03-25 2018-05-23 Canon Kk Image data encapsulation with tile support
KR20160071569A (ko) * 2014-12-11 2016-06-22 삼성전자주식회사 비디오 장치에서의 영상 처리 방법 및 그에 따른 비디오 장치
US10097836B2 (en) * 2015-09-28 2018-10-09 Samsung Electronics Co., Ltd. Method and device to mark a reference picture for video coding
WO2018124957A1 (en) 2016-12-30 2018-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Decoded picture buffer management for handling cross-picture data prediction
WO2020009044A1 (en) 2018-07-01 2020-01-09 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
US10904545B2 (en) * 2018-12-26 2021-01-26 Tencent America LLC Method for syntax controlled decoded picture buffer management
CN110012295B (zh) * 2019-05-07 2021-05-25 杭州当虹科技股份有限公司 一种avs2解码器参考图像管理的容错方法
CN114846457A (zh) 2019-12-26 2022-08-02 字节跳动有限公司 对层级视频的编解码的限制
KR102776845B1 (ko) 2019-12-26 2025-03-10 바이트댄스 아이엔씨 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들
EP4066386A4 (en) 2019-12-27 2023-01-25 ByteDance Inc. SUB-PICTURE SIGNALING IN VIDEO ENCODING
EP4074024A4 (en) 2020-01-09 2023-04-05 ByteDance Inc. SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES
US20240196015A1 (en) * 2021-04-23 2024-06-13 Lg Electronics Inc. Image encoding/decoding method and device based on sei message including layer identifier information, and method for transmitting bitstream

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US20050207490A1 (en) 2004-03-18 2005-09-22 Wang Jason N Stored picture index for AVC coding
CN101491095B (zh) * 2006-03-30 2013-07-10 Lg电子株式会社 用于解码/编码视频信号的方法和装置
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RU2426227C2 (ru) * 2006-11-14 2011-08-10 Квэлкомм Инкорпорейтед Кодирование кодов переменной длины с эффективным использованием памяти
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TWI387347B (zh) * 2009-02-18 2013-02-21 Novatek Microelectronics Corp 圖像解碼器，參考圖資訊溝通介面以及參考圖控制方法
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US9008181B2 (en) * 2011-01-24 2015-04-14 Qualcomm Incorporated Single reference picture list utilization for interprediction video coding

Also Published As

Publication number Publication date
JP5624693B2 (ja) 2014-11-12
BR112013033934B1 (pt) 2022-05-10
US20140126640A1 (en) 2014-05-08
RU2014102955A (ru) 2015-08-10
JP2014523691A (ja) 2014-09-11
RU2581566C2 (ru) 2016-04-20
WO2013002701A1 (en) 2013-01-03
AU2012276349A1 (en) 2014-01-16
MX2013015397A (es) 2014-03-31
JP5848810B2 (ja) 2016-01-27
JP2015029338A (ja) 2015-02-12
US9247262B2 (en) 2016-01-26
BR112013033934A2 (pt) 2017-02-14
EP2687012A1 (en) 2014-01-22
US20150078458A1 (en) 2015-03-19
CN103765900A (zh) 2014-04-30
KR101631774B1 (ko) 2016-06-24
CN103765900B (zh) 2016-12-21
KR20140051906A (ko) 2014-05-02

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