[go: up one dir, main page]

CY1121214T1 - Μεθοδος και συσκευη για ιεραρχικη κωδικοποιηση και αποκωδικοποιηση βιντεο με βαση μοναδα δεδομενων, που περιλαμβανει προβλεψη της παραμετρου ποσοτικοποιησης - Google Patents

Μεθοδος και συσκευη για ιεραρχικη κωδικοποιηση και αποκωδικοποιηση βιντεο με βαση μοναδα δεδομενων, που περιλαμβανει προβλεψη της παραμετρου ποσοτικοποιησης

Info

Publication number
CY1121214T1
CY1121214T1 CY20181101249T CY181101249T CY1121214T1 CY 1121214 T1 CY1121214 T1 CY 1121214T1 CY 20181101249 T CY20181101249 T CY 20181101249T CY 181101249 T CY181101249 T CY 181101249T CY 1121214 T1 CY1121214 T1 CY 1121214T1
Authority
CY
Cyprus
Prior art keywords
data unit
fragment
based data
decoding video
quantification
Prior art date
Application number
CY20181101249T
Other languages
English (en)
Inventor
Tammy Lee
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
Publication of CY1121214T1 publication Critical patent/CY1121214T1/el

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
    • H04N19/10—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
    • H04N19/102—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H04N19/122—Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type
    • 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
    • H04N19/17—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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/436—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 using parallelised computational arrangements
    • 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
    • H04N19/60—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
    • H04N19/10—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
    • H04N19/169—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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

Μια μέθοδος αποκωδικοποίησης ενός βίντεο περιλαμβάνει τη λήψη σύνταξης για τον προσδιορισμό μιας αρχικής τιμής μιας παραμέτρου ποσοτικοποίησης (QP) που χρησιμοποιείται για την εκτέλεση ανάστροφης ποσοτικοποίησης σε μονάδες κωδικοποίησης που περιλαμβάνονται σε ένα τμήμα τεμαχίου, από ένα bistream, λήψη μιας αρχικής QP σε επίπεδο τεμαχίου για την πρόβλεψη της QP που χρησιμοποιείται για την εκτέλεση ανάστροφης ποσοτικοποίησης στις μονάδες κωδικοποίησης που περιλαμβάνονται στο τμήμα τεμαχίου, με βάση τη ληφθείσα σύνταξη, και λήψη μιας προβλεπόμενης QP μιας πρώτης ομάδας ποσοτικοποίησης μιας μονάδας δεδομένων που έχει τη δυνατότητα παράλληλης αποκωδικοποίησης που περιλαμβάνεται στο τμήμα τεμαχίου, χρησιμοποιώντας την αρχική QP σε επίπεδο τεμαχίου.
CY20181101249T 2012-01-30 2018-11-26 Μεθοδος και συσκευη για ιεραρχικη κωδικοποιηση και αποκωδικοποιηση βιντεο με βαση μοναδα δεδομενων, που περιλαμβανει προβλεψη της παραμετρου ποσοτικοποιησης CY1121214T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261592577P 2012-01-30 2012-01-30
PCT/KR2013/000776 WO2013115572A1 (ko) 2012-01-30 2013-01-30 계층적 데이터 단위의 양자화 파라메터 예측을 포함하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치

Publications (1)

Publication Number Publication Date
CY1121214T1 true CY1121214T1 (el) 2020-05-29

Family

ID=48905542

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20181101249T CY1121214T1 (el) 2012-01-30 2018-11-26 Μεθοδος και συσκευη για ιεραρχικη κωδικοποιηση και αποκωδικοποιηση βιντεο με βαση μοναδα δεδομενων, που περιλαμβανει προβλεψη της παραμετρου ποσοτικοποιησης

Country Status (21)

Country Link
US (6) US9544603B2 (el)
EP (5) EP3944620B1 (el)
JP (4) JP6014169B2 (el)
KR (3) KR101857794B1 (el)
CN (5) CN107483947B (el)
AU (4) AU2013215773B2 (el)
BR (1) BR112014018115B1 (el)
CA (1) CA2863390C (el)
CY (1) CY1121214T1 (el)
DK (1) DK2811745T3 (el)
ES (4) ES2698063T3 (el)
HR (1) HRP20181898T1 (el)
HU (4) HUE069070T2 (el)
LT (1) LT2811745T (el)
MX (2) MX353742B (el)
PL (4) PL3448028T3 (el)
PT (1) PT2811745T (el)
RS (1) RS57972B1 (el)
SI (1) SI2811745T1 (el)
TW (4) TWI613909B (el)
WO (1) WO2013115572A1 (el)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6327435B2 (ja) 2011-03-03 2018-05-23 サン パテント トラスト 画像符号化方法、画像復号方法、画像符号化装置、及び、画像復号装置
JP6080375B2 (ja) * 2011-11-07 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
US9992501B2 (en) 2013-09-10 2018-06-05 Kt Corporation Method and apparatus for encoding/decoding scalable video signal
GB2523736B (en) * 2014-02-19 2020-03-25 Advanced Risc Mach Ltd Rate control in video encoding
WO2016194380A1 (ja) * 2015-06-03 2016-12-08 日本電気株式会社 動画像符号化装置、動画像符号化方法および動画像符号化プログラムを記憶する記録媒体
WO2016192054A1 (zh) * 2015-06-03 2016-12-08 富士通株式会社 使用预测信息的图像编码方法、装置以及图像处理设备
US10264257B2 (en) * 2015-06-30 2019-04-16 Texas Instruments Incorporated Video encoding
EP3453172B1 (en) * 2016-05-28 2023-08-09 HFI Innovation Inc. Methods and apparatuses of video data processing with conditionally quantization parameter information signaling
CN117221591A (zh) 2016-06-22 2023-12-12 Lx 半导体科技有限公司 图像编码/解码方法以及图像数据的传输方法
WO2018068239A1 (zh) * 2016-10-12 2018-04-19 深圳市大疆创新科技有限公司 码率控制的方法、计算机系统和装置
US10616585B2 (en) 2017-11-22 2020-04-07 Arm Limited Encoding data arrays
JP7422075B2 (ja) 2018-01-02 2024-01-25 サムスン エレクトロニクス カンパニー リミテッド 符号化方法及びその装置、復号方法及びその装置
CN112189343B (zh) * 2018-03-29 2023-10-20 弗劳恩霍夫应用研究促进协会 用于增强并行编码能力的构思
WO2019204083A1 (en) * 2018-04-16 2019-10-24 Interdigital Vc Holdings, Inc. Quantization parameter prediction for video encoding and decoding
US10554975B1 (en) * 2018-09-30 2020-02-04 Tencent America LLC Method and apparatus for video coding
EP3939319B1 (en) * 2019-03-11 2023-07-05 Telefonaktiebolaget LM Ericsson (publ) Video coding comprising rectangular tile group signaling
CN112055211B (zh) * 2019-08-15 2021-10-26 华为技术有限公司 视频编码器及qp设置方法
BR112022013662A2 (pt) * 2020-01-10 2022-09-13 Samsung Electronics Co Ltd Método de decodificação de vídeo, aparelho de decodificação de vídeo, e método de codificação de vídeo
CN115299063A (zh) 2020-02-27 2022-11-04 抖音视界有限公司 变换跳过残差编解码
CN116074531B (zh) * 2021-11-11 2025-01-24 杭州海康威视数字技术股份有限公司 解码方法、编码方法及装置

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410355A (en) * 1993-04-02 1995-04-25 Rca Thomson Licensing Corporation Video signal processor including input codeword buffer for providing stored codewords to codeword priority analysis circuit
JP2000224589A (ja) * 1999-01-29 2000-08-11 Toshiba Corp 動画像符号化装置および動画像符号化方法
FI120125B (fi) * 2000-08-21 2009-06-30 Nokia Corp Kuvankoodaus
US6959116B2 (en) * 2001-09-18 2005-10-25 Emc Corporation Largest magnitude indices selection for (run, level) encoding of a block coded picture
CN100380980C (zh) * 2002-04-23 2008-04-09 诺基亚有限公司 用于在视频编码系统中指示量化器参数的方法与设备
KR100486524B1 (ko) * 2002-07-04 2005-05-03 엘지전자 주식회사 비디오 코덱의 지연시간 단축 장치
EP1638333A1 (en) * 2004-09-17 2006-03-22 Mitsubishi Electric Information Technology Centre Europe B.V. Rate adaptive video coding
KR100703749B1 (ko) * 2005-01-27 2007-04-05 삼성전자주식회사 잔차 재 추정을 이용한 다 계층 비디오 코딩 및 디코딩방법, 이를 위한 장치
US7929776B2 (en) * 2005-03-10 2011-04-19 Qualcomm, Incorporated Method and apparatus for error recovery using intra-slice resynchronization points
JP4146444B2 (ja) * 2005-03-16 2008-09-10 株式会社東芝 動画像符号化の方法及び装置
US20070025441A1 (en) * 2005-07-28 2007-02-01 Nokia Corporation Method, module, device and system for rate control provision for video encoders capable of variable bit rate encoding
CN100481953C (zh) * 2005-11-29 2009-04-22 同济大学 一种对于视频码流判断图像边界及预读图像数据的解码方法和装置
CN101039421A (zh) * 2006-03-16 2007-09-19 华为技术有限公司 在编解码中的实现量化的方法和装置
US20080055338A1 (en) * 2006-08-30 2008-03-06 Ati Technologies Inc. Multi-stage edge-directed image scaling
CN101150719B (zh) * 2006-09-20 2010-08-11 华为技术有限公司 并行视频编码的方法及装置
CN100515086C (zh) * 2006-12-19 2009-07-15 上海广电（集团）有限公司中央研究院 一种消除条带间条纹的方法
KR20090115176A (ko) * 2007-04-16 2009-11-04 가부시끼가이샤 도시바 화상 부호화와 화상 복호화의 방법 및 장치
KR101366249B1 (ko) * 2007-06-28 2014-02-21 삼성전자주식회사 스케일러블 영상 부호화장치 및 방법과 그 영상 복호화장치및 방법
KR101148614B1 (ko) * 2007-09-06 2012-05-25 닛본 덴끼 가부시끼가이샤 영상 부호화 장치 및 영상 부호화 방법
KR100930344B1 (ko) * 2007-09-06 2009-12-08 재단법인대구경북과학기술원 초기 양자화 파라미터 결정 방법
JP4569840B2 (ja) * 2007-09-12 2010-10-27 ソニー株式会社 画像符号化装置、画像符号化方法
CN101389021B (zh) * 2007-09-14 2010-12-22 华为技术有限公司 视频编解码方法及装置
JP4926912B2 (ja) * 2007-10-30 2012-05-09 キヤノン株式会社 映像符号化装置及び方法
JP4958825B2 (ja) * 2008-03-28 2012-06-20 キヤノン株式会社 動画像符号化装置及びその制御方法、コンピュータプログラム
US20100027973A1 (en) * 2008-07-29 2010-02-04 Chia-Yun Cheng Image processing circuit and method capable of performing online color space conversion
JP5341104B2 (ja) * 2008-12-08 2013-11-13 パナソニック株式会社 画像復号化装置および画像復号化方法
TWI396443B (zh) * 2008-12-22 2013-05-11 Ind Tech Res Inst 應用於網路串流之影音控制回應及頻寬調適方法與使用該方法之伺服器
CN101662697A (zh) * 2009-07-21 2010-03-03 天津大学 Avs视频基本码流分析方法
US20110274162A1 (en) 2010-05-04 2011-11-10 Minhua Zhou Coding Unit Quantization Parameters in Video Coding
KR20110071204A (ko) * 2009-12-21 2011-06-29 한국전자통신연구원 웨이블릿 변환 기반의 ｊｐｅｇ2000에서의 병렬 처리 방법
US8588297B2 (en) * 2009-12-23 2013-11-19 Oracle America, Inc. Quantization parameter prediction
WO2011108852A2 (en) 2010-03-02 2011-09-09 Samsung Electronics Co., Ltd. Method and apparatus for adaptive streaming using scalable video coding scheme
KR20170118962A (ko) * 2010-06-04 2017-10-25 소니 주식회사 화상 처리 장치 및 방법
US9235774B2 (en) 2010-06-10 2016-01-12 Thomson Licensing Methods and apparatus for determining quantization parameter predictors from a plurality of neighboring quantization parameters
CN101895756B (zh) * 2010-07-15 2012-10-31 北京大学 视频图像块的编码、解码、重构方法及系统
CN102137257B (zh) * 2011-03-01 2013-05-08 北京声迅电子有限公司 基于tms320dm642芯片的嵌入式h.264编码方法
MX2013010159A (es) * 2011-03-11 2013-09-26 Sony Corp Aparato y metodo para procesamiento de imagenes.
US20130083845A1 (en) * 2011-09-30 2013-04-04 Research In Motion Limited Methods and devices for data compression using a non-uniform reconstruction space
US9161046B2 (en) * 2011-10-25 2015-10-13 Qualcomm Incorporated Determining quantization parameters for deblocking filtering for video coding
JP6080375B2 (ja) 2011-11-07 2017-02-15 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
JP2013150215A (ja) * 2012-01-20 2013-08-01 Fujitsu Ltd 動画像復号装置、動画像符号化装置、動画像復号方法、動画像符号化方法、動画像復号プログラム及び動画像符号化プログラム
US9521410B2 (en) * 2012-04-26 2016-12-13 Qualcomm Incorporated Quantization parameter (QP) coding in video coding

Also Published As

Publication number Publication date
HUE052133T2 (hu) 2021-04-28
ES2834444T3 (es) 2021-06-17
TWI562599B (en) 2016-12-11
ES2984907T3 (es) 2024-10-31
AU2013215773B2 (en) 2015-10-29
CA2863390A1 (en) 2013-08-08
TW201813385A (zh) 2018-04-01
PL2811745T4 (pl) 2021-01-11
EP2811745A1 (en) 2014-12-10
JP2017028731A (ja) 2017-02-02
US9544604B2 (en) 2017-01-10
RS57972B1 (sr) 2019-01-31
PT2811745T (pt) 2018-12-17
PL3448029T3 (pl) 2021-12-20
CA2863390C (en) 2019-01-15
BR112014018115B1 (pt) 2021-10-26
WO2013115572A1 (ko) 2013-08-08
AU2016200289A1 (en) 2016-02-11
LT2811745T (lt) 2018-12-10
KR20180065013A (ko) 2018-06-15
SI2811745T1 (sl) 2018-12-31
US20140341276A1 (en) 2014-11-20
AU2013215773A1 (en) 2014-08-21
US9544603B2 (en) 2017-01-10
EP3944620B1 (en) 2024-07-10
TWI597969B (zh) 2017-09-01
BR112014018115A8 (pt) 2017-07-11
US9693061B2 (en) 2017-06-27
HUE042414T2 (hu) 2019-07-29
TW201705762A (zh) 2017-02-01
JP6259038B2 (ja) 2018-01-10
JP2015508627A (ja) 2015-03-19
HUE069070T2 (hu) 2025-02-28
EP3944620A1 (en) 2022-01-26
KR101857794B1 (ko) 2018-05-14
JP2018078587A (ja) 2018-05-17
MX353742B (es) 2018-01-26
EP2811745A4 (en) 2015-07-08
KR102148469B1 (ko) 2020-08-26
ES2698063T3 (es) 2019-01-30
DK2811745T3 (en) 2018-12-10
KR20200100582A (ko) 2020-08-26
AU2017203384B2 (en) 2018-03-22
CN104094600A (zh) 2014-10-08
HRP20181898T1 (hr) 2019-01-11
US9549185B2 (en) 2017-01-17
CN107396116B (zh) 2020-03-27
JP2019017086A (ja) 2019-01-31
BR112014018115A2 (el) 2017-06-20
EP3448028B1 (en) 2020-11-04
TW201345265A (zh) 2013-11-01
PL3944620T3 (pl) 2024-10-21
US20170230660A1 (en) 2017-08-10
CN107483947A (zh) 2017-12-15
JP6402234B2 (ja) 2018-10-10
ES2898225T3 (es) 2022-03-04
US10045025B2 (en) 2018-08-07
US9538192B2 (en) 2017-01-03
HUE057111T2 (hu) 2022-05-28
US20160050416A1 (en) 2016-02-18
CN107623853A (zh) 2018-01-23
CN107396117A (zh) 2017-11-24
CN107483947B (zh) 2020-04-07
AU2017203384A1 (en) 2017-06-08
AU2018204377A1 (en) 2018-07-05
TWI650995B (zh) 2019-02-11
CN104094600B (zh) 2017-10-03
EP3944619A1 (en) 2022-01-26
CN107396117B (zh) 2020-07-03
JP6014169B2 (ja) 2016-10-25
EP3448029B1 (en) 2021-10-20
CN107396116A (zh) 2017-11-24
TW201737709A (zh) 2017-10-16
US20160050417A1 (en) 2016-02-18
AU2017203384C1 (en) 2018-10-11
KR20130088087A (ko) 2013-08-07
TWI613909B (zh) 2018-02-01
US20160050415A1 (en) 2016-02-18
PL2811745T3 (pl) 2019-02-28
AU2018204377B2 (en) 2018-12-13
AU2016200289B2 (en) 2017-03-02
EP2811745B1 (en) 2018-11-14
KR102250095B1 (ko) 2021-05-10
CN107623853B (zh) 2020-07-03
EP3944620C0 (en) 2024-07-10
JP6715296B2 (ja) 2020-07-01
PL3448028T3 (pl) 2021-01-25
US20160050414A1 (en) 2016-02-18
EP3448029A1 (en) 2019-02-27
EP3448028A1 (en) 2019-02-27
MX2014009176A (es) 2014-08-27

Similar Documents

Publication Publication Date Title
CY1121214T1 (el) Μεθοδος και συσκευη για ιεραρχικη κωδικοποιηση και αποκωδικοποιηση βιντεο με βαση μοναδα δεδομενων, που περιλαμβανει προβλεψη της παραμετρου ποσοτικοποιησης
CY1119160T1 (el) Συσκευη αποκωδικοποιησης βιντεο απο προβλεψη κινησης χρησιμοποιωντας τυχαια διαμερισματοποιηση
CY1121633T1 (el) Μεθοδος για αποκωδικοποιηση με εντροπια τμηματων τεμαχιου
CY1121001T1 (el) Μεθοδος για την αποκωδικοποιηση και συσκευη για την κωδικοποιηση εικονων με χρηση μεγαλων μοναδων μετασχηματισμου
MX372783B (es) Determinacion de modo de derivacion de informacion de movimiento en codificacion de video.
CY1119966T1 (el) Μεθοδος και συσκευη για την κωδικοποιηση και την αποκωδικοποιηση εικονας με χρηση μεγαλης μοναδας μετασχηματισμου
WO2013005968A3 (ko) 계층적 구조의 데이터 단위를 이용한 엔트로피 부호화 방법 및 장치, 복호화 방법 및 장치
CY1118484T1 (el) Μεθοδος για την αποκωδικοποιηση βιντεο με τη χρηση συγχωνευσης μπλοκ
MX360311B (es) Dispositivo y metodo para codificacion escalable de informacion de video.
CY1118582T1 (el) Συσκευη για την αποκωδικοποιηση βιντεο με τη χρηση συγχωνευσης μπλοκ
CY1120998T1 (el) Μεθοδος και συσκευη για τον προσδιορισμο ενος μοντελου πλαισιου για κωδικοποιηση και αποκωδικοποιηση εντροπιας σε επιπεδο συντελεστων μετασχηματισμου
MX2022015201A (es) Codificador y decodificador de audio con programa de informacion o metadatos de la estructura de la subcorriente.
CY1117755T1 (el) Μεθοδος και συσκευη για την κωδικοποιηση βιντεο, και μεθοδος και συσκευη για την αποκωδικοποιηση βιντεο
MX2021011251A (es) Codificador y decodificador de audio con metadatos de límite y sonoridad de programa.
EP4376000A3 (en) Mdct-based complex prediction stereo coding
MX367538B (es) Utilización de dispositivos informáticos ópticos para determinar analitos desconocidos.
WO2015009629A3 (en) Device and method for scalable coding of video information
MX2016008186A (es) Metodo de codificacion de video usando prediccion inter-vista y dispositivo del mismo, y metodo de decodificacion de video y dispositivo del mismo.
TR201722811A2 (tr) Görünür işikla i̇leti̇şi̇m bi̇lgi̇si̇ni̇ kodlamaya yöneli̇k yöntem, aparat ve bi̇lgi̇sayar programi
ES2537793A1 (es) Procedimiento y dispositivo antirrobo de cables de comunicaciones
UA109507C2 (uk) Скорочення контексту для контекстно-адаптивного бінарного арифметичного кодування