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AU2001258472A1 - Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder - Google Patents

Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder

Info

Publication number
AU2001258472A1
AU2001258472A1 AU2001258472A AU5847201A AU2001258472A1 AU 2001258472 A1 AU2001258472 A1 AU 2001258472A1 AU 2001258472 A AU2001258472 A AU 2001258472A AU 5847201 A AU5847201 A AU 5847201A AU 2001258472 A1 AU2001258472 A1 AU 2001258472A1
Authority
AU
Australia
Prior art keywords
encoding
motion compensated
corresponding decoder
video information
video encoder
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001258472A
Inventor
Jani Lainema
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Inc
Original Assignee
Nokia 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24261115&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2001258472(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Inc filed Critical Nokia Inc
Publication of AU2001258472A1 publication Critical patent/AU2001258472A1/en
Abandoned legal-status Critical Current

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
    • H04N19/169—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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/19—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding using optimisation based on Lagrange multipliers
    • 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
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object 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
    • H04N19/50—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
    • 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
    • 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
    • H04N19/537—Motion estimation other than block-based
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • 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
    • H04N19/567—Motion estimation based on rate distortion criteria

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
AU2001258472A 2000-05-08 2001-05-08 Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder Abandoned AU2001258472A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/566,020 US6711211B1 (en) 2000-05-08 2000-05-08 Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder
US09566020 2000-05-08
PCT/FI2001/000438 WO2001086962A1 (en) 2000-05-08 2001-05-08 Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder

Publications (1)

Publication Number Publication Date
AU2001258472A1 true AU2001258472A1 (en) 2001-11-20

Family

ID=24261115

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001258472A Abandoned AU2001258472A1 (en) 2000-05-08 2001-05-08 Method for encoding and decoding video information, a motion compensated video encoder and a corresponding decoder

Country Status (13)

Country Link
US (3) US6711211B1 (en)
EP (1) EP1282982B1 (en)
JP (1) JP4369090B2 (en)
KR (1) KR100772576B1 (en)
CN (1) CN100581266C (en)
AU (1) AU2001258472A1 (en)
BR (1) BR0110627A (en)
CA (1) CA2408364C (en)
EE (1) EE05487B1 (en)
HU (1) HU229589B1 (en)
MX (1) MXPA02010964A (en)
WO (1) WO2001086962A1 (en)
ZA (1) ZA200208767B (en)

Families Citing this family (139)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7139317B2 (en) * 1999-04-17 2006-11-21 Altera Corporation Segment-based encoding system using exposed area filling performed by an encoder and a decoder
US8406301B2 (en) 2002-07-15 2013-03-26 Thomson Licensing Adaptive weighting of reference pictures in video encoding
JP2006501761A (en) 2002-10-01 2006-01-12 トムソン ライセンシング Weighting of reference image by implicit method in video encoder
US7801217B2 (en) 2002-10-01 2010-09-21 Thomson Licensing Implicit weighting of reference pictures in a video encoder
JP4240283B2 (en) 2002-10-10 2009-03-18 ソニー株式会社 Decoding device and decoding method
US8824553B2 (en) * 2003-05-12 2014-09-02 Google Inc. Video compression method
CN100344163C (en) * 2004-06-16 2007-10-17 华为技术有限公司 Video coding-decoding processing method
FR2872975A1 (en) 2004-07-06 2006-01-13 Thomson Licensing Sa METHOD AND DEVICE FOR CHOOSING AN ENCODING MODE
CN100359953C (en) * 2004-09-08 2008-01-02 华为技术有限公司 Image Chroma Prediction Method Based on Intra-Frame Coding
JP4736456B2 (en) * 2005-02-15 2011-07-27 株式会社日立製作所 Scanning line interpolation device, video display device, video signal processing device
KR100746022B1 (en) * 2005-06-14 2007-08-06 삼성전자주식회사 Encoding method and apparatus for increasing compression efficiency through model switching in subpixel motion estimation
JP2007116351A (en) 2005-10-19 2007-05-10 Ntt Docomo Inc Image predictive encoding device, image predictive decoding device, image predictive encoding method, image predictive decoding method, image predictive encoding program, and image predictive decoding program
KR100750137B1 (en) * 2005-11-02 2007-08-21 삼성전자주식회사 Image encoding and decoding method and apparatus
KR101365570B1 (en) 2007-01-18 2014-02-21 삼성전자주식회사 Method and apparatus for encoding and decoding based on intra prediction
KR101366241B1 (en) * 2007-03-28 2014-02-21 삼성전자주식회사 Method and apparatus for video encoding and decoding
TWI376662B (en) * 2007-05-03 2012-11-11 Novatek Microelectronics Corp Apparatus for controlling the liquid crystal display
JP4461165B2 (en) * 2007-09-26 2010-05-12 株式会社東芝 Image processing apparatus, method, and program
KR101337206B1 (en) 2007-10-12 2013-12-06 삼성전자주식회사 System and method for mostion estimation of image using block sampling
US8908765B2 (en) * 2007-11-15 2014-12-09 General Instrument Corporation Method and apparatus for performing motion estimation
BRPI0907748A2 (en) * 2008-02-05 2015-07-21 Thomson Licensing Methods and apparatus for implicit block segmentation in video encoding and decoding
CN102067602B (en) * 2008-04-15 2014-10-29 法国电信公司 Image prediction by predetermining reference pixel groups, encoding and decoding using such prediction
KR101085963B1 (en) 2008-08-11 2011-11-22 에스케이플래닛 주식회사 Video encoding apparatus and method
US8259794B2 (en) * 2008-08-27 2012-09-04 Alexander Bronstein Method and system for encoding order and frame type selection optimization
US8326075B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video encoding using adaptive loop filter
US8325796B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video coding using adaptive segmentation
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
WO2011048904A1 (en) * 2009-10-20 2011-04-28 シャープ株式会社 Image encoding apparatus, image decoding apparatus, and data structure of encoded data
JP4957780B2 (en) * 2009-11-20 2012-06-20 カシオ計算機株式会社 Motion compensated predictive coding apparatus, motion compensated predictive coding method, and program
CN102447895B (en) 2010-09-30 2013-10-02 华为技术有限公司 Scanning method and device, anti-scanning method and device
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
JP5594841B2 (en) * 2011-01-06 2014-09-24 Ｋｄｄｉ株式会社 Image encoding apparatus and image decoding apparatus
CN102611884B (en) * 2011-01-19 2014-07-09 华为技术有限公司 Image encoding and decoding method and encoding and decoding device
US8891626B1 (en) 2011-04-05 2014-11-18 Google Inc. Center of motion for encoding motion fields
US8693547B2 (en) 2011-04-06 2014-04-08 Google Inc. Apparatus and method for coding using motion vector segmentation
US9154799B2 (en) 2011-04-07 2015-10-06 Google Inc. Encoding and decoding motion via image segmentation
US8638854B1 (en) 2011-04-07 2014-01-28 Google Inc. Apparatus and method for creating an alternate reference frame for video compression using maximal differences
US8989256B2 (en) * 2011-05-25 2015-03-24 Google Inc. Method and apparatus for using segmentation-based coding of prediction information
KR20140034292A (en) 2011-07-01 2014-03-19 모토로라 모빌리티 엘엘씨 Motion vector prediction design simplification
US8885706B2 (en) 2011-09-16 2014-11-11 Google Inc. Apparatus and methodology for a video codec system with noise reduction capability
BR112014010539A2 (en) 2011-11-04 2017-04-18 Motorola Mobility Llc motion vector scaling for non-uniform motion vector network
US9247257B1 (en) 2011-11-30 2016-01-26 Google Inc. Segmentation based entropy encoding and decoding
US9014265B1 (en) 2011-12-29 2015-04-21 Google Inc. Video coding using edge detection and block partitioning for intra prediction
US8908767B1 (en) 2012-02-09 2014-12-09 Google Inc. Temporal motion vector prediction
US9262670B2 (en) 2012-02-10 2016-02-16 Google Inc. Adaptive region of interest
US9094681B1 (en) 2012-02-28 2015-07-28 Google Inc. Adaptive segmentation
US9131073B1 (en) 2012-03-02 2015-09-08 Google Inc. Motion estimation aided noise reduction
US9609341B1 (en) 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
WO2013162980A2 (en) 2012-04-23 2013-10-31 Google Inc. Managing multi-reference picture buffers for video data coding
US9172970B1 (en) 2012-05-29 2015-10-27 Google Inc. Inter frame candidate selection for a video encoder
US9014266B1 (en) 2012-06-05 2015-04-21 Google Inc. Decimated sliding windows for multi-reference prediction in video coding
US11317101B2 (en) 2012-06-12 2022-04-26 Google Inc. Inter frame candidate selection for a video encoder
US9344729B1 (en) 2012-07-11 2016-05-17 Google Inc. Selective prediction signal filtering
US9332276B1 (en) 2012-08-09 2016-05-03 Google Inc. Variable-sized super block based direct prediction mode
US9380298B1 (en) 2012-08-10 2016-06-28 Google Inc. Object-based intra-prediction
US9288484B1 (en) 2012-08-30 2016-03-15 Google Inc. Sparse coding dictionary priming
US9210432B2 (en) 2012-10-08 2015-12-08 Google Inc. Lossless inter-frame video coding
US9369732B2 (en) 2012-10-08 2016-06-14 Google Inc. Lossless intra-prediction video coding
US9503746B2 (en) 2012-10-08 2016-11-22 Google Inc. Determine reference motion vectors
US9407915B2 (en) 2012-10-08 2016-08-02 Google Inc. Lossless video coding with sub-frame level optimal quantization values
US9756346B2 (en) 2012-10-08 2017-09-05 Google Inc. Edge-selective intra coding
US9485515B2 (en) 2013-08-23 2016-11-01 Google Inc. Video coding using reference motion vectors
US20140169444A1 (en) * 2012-12-14 2014-06-19 Microsoft Corporation Image sequence encoding/decoding using motion fields
US9210424B1 (en) 2013-02-28 2015-12-08 Google Inc. Adaptive prediction block size in video coding
US9300906B2 (en) 2013-03-29 2016-03-29 Google Inc. Pull frame interpolation
US9756331B1 (en) 2013-06-17 2017-09-05 Google Inc. Advance coded reference prediction
US9313493B1 (en) 2013-06-27 2016-04-12 Google Inc. Advanced motion estimation
US9438910B1 (en) 2014-03-11 2016-09-06 Google Inc. Affine motion prediction in video coding
US9392272B1 (en) 2014-06-02 2016-07-12 Google Inc. Video coding using adaptive source variance based partitioning
US9578324B1 (en) 2014-06-27 2017-02-21 Google Inc. Video coding using statistical-based spatially differentiated partitioning
US9153017B1 (en) 2014-08-15 2015-10-06 Google Inc. System and method for optimized chroma subsampling
US10102613B2 (en) 2014-09-25 2018-10-16 Google Llc Frequency-domain denoising
US9807416B2 (en) 2015-09-21 2017-10-31 Google Inc. Low-latency two-pass video coding
US10560712B2 (en) 2016-05-16 2020-02-11 Qualcomm Incorporated Affine motion prediction for video coding
CN116582679A (en) 2016-05-24 2023-08-11 韩国电子通信研究院 Image encoding/decoding method and recording medium used for said method
WO2017222334A1 (en) 2016-06-24 2017-12-28 한국전자통신연구원 Method and apparatus for transform-based image encoding/decoding
KR102270228B1 (en) 2016-07-12 2021-06-28 한국전자통신연구원 A method for encoding/decoding a video and a readable medium therefor
CN116708784A (en) 2016-07-12 2023-09-05 韩国电子通信研究院 Image encoding/decoding method and recording medium used for the method
CN116567213A (en) 2016-08-11 2023-08-08 Lx 半导体科技有限公司 Encoding/decoding equipment and equipment for sending image data
KR102472399B1 (en) 2016-10-04 2022-12-05 인텔렉추얼디스커버리 주식회사 Method and apparatus for encoding/decoding image and recording medium for storing bitstream
US10448010B2 (en) 2016-10-05 2019-10-15 Qualcomm Incorporated Motion vector prediction for affine motion models in video coding
WO2018070742A1 (en) 2016-10-11 2018-04-19 한국전자통신연구원 Image encoding/decoding method and device, and recording medium in which bitstream is stored
US10848758B2 (en) 2016-11-22 2020-11-24 Electronics And Telecommunications Research Institute Image encoding/decoding image method and device, and recording medium storing bit stream
KR102283517B1 (en) 2016-11-28 2021-07-29 한국전자통신연구원 Method and apparatus for encoding/decoding image and recording medium for storing bitstream
US10462482B2 (en) 2017-01-31 2019-10-29 Google Llc Multi-reference compound prediction of a block using a mask mode
KR102354628B1 (en) 2017-03-31 2022-01-25 한국전자통신연구원 A method of video processing for processing coding tree units and coding units, a method and appratus for decoding and encoding video using the processing.
JP2020522960A (en) 2017-06-09 2020-07-30 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュートＥｌｅｃｔｒｏｎｉｃｓ Ａｎｄ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ Image encoding/decoding method, device, and recording medium storing bitstream
KR20190013611A (en) 2017-07-28 2019-02-11 한국전자통신연구원 A method of video processing, a method and appratus for encoding/decoding video using the processing
CN115442606A (en) 2017-07-31 2022-12-06 韩国电子通信研究院 Method for encoding and decoding images and computer-readable medium storing bitstream
US11677940B2 (en) 2017-09-20 2023-06-13 Electronics And Telecommunications Research Institute Method and device for encoding/decoding image, and recording medium having stored bitstream
US11877001B2 (en) 2017-10-10 2024-01-16 Qualcomm Incorporated Affine prediction in video coding
CN118214857A (en) 2017-10-26 2024-06-18 英迪股份有限公司 Method and apparatus for image encoding/decoding based on asymmetric sub-blocks
CN118413646A (en) 2017-11-28 2024-07-30 Lx 半导体科技有限公司 Image encoding/decoding method, image data transmission method and storage medium
JP7330184B2 (en) 2017-11-29 2023-08-21 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート Image decoding method, image encoding method and bitstream transmission method
US11445215B2 (en) 2017-12-28 2022-09-13 Electronics And Telecommunications Research Institute Method and device for image encoding and decoding, and recording medium having bit stream stored therein
CN118590661A (en) 2018-01-26 2024-09-03 韩国电子通信研究院 Method and apparatus for image encoding and image decoding using temporal motion information
WO2019147067A1 (en) 2018-01-26 2019-08-01 한국전자통신연구원 Method and apparatus for image encoding and image decoding using temporal motion information
CN118921489A (en) 2018-03-14 2024-11-08 Lx 半导体科技有限公司 Image encoding/decoding apparatus and apparatus for transmitting image data
CA3194780A1 (en) 2018-03-19 2019-09-26 University-Industry Cooperation Group Of Kyung Hee University Method and apparatus for encoding/decoding image using geometrically modified reference picture
CN118381911A (en) 2018-03-21 2024-07-23 Lx 半导体科技有限公司 Image encoding/decoding method and image data transmitting method
CN119324981A (en) 2018-03-30 2025-01-17 英迪股份有限公司 Image encoding/decoding method and storage medium
CN119420924A (en) 2018-06-25 2025-02-11 韩国电子通信研究院 Method and apparatus for encoding/decoding an image using a quantization parameter
CN119031128A (en) 2018-06-27 2024-11-26 韩国电子通信研究院 Image encoding/decoding method and device and recording medium storing bit stream
KR20200002011A (en) 2018-06-28 2020-01-07 한국전자통신연구원 Method and apparatus for encoding/decoding image and recording medium for storing bitstream
EP3817381A4 (en) 2018-06-29 2022-04-27 Electronics and Telecommunications Research Institute IMAGE DECODING/CODING APPARATUS AND METHOD FOR PROCESSING THROUGHPUT IMPROVEMENT, AND RECORDING MEDIA STORAGE OF A BITSTREAM
MX2021000650A (en) 2018-07-16 2021-03-25 Electronics & Telecommunications Res Inst Image encoding/decoding method and apparatus, and recording medium in which bitstream is stored.
US11838514B2 (en) 2018-08-06 2023-12-05 Electronics And Telecommunications Research Institute Image encoding/decoding method and device, and recording medium storing bitstream
KR20200032021A (en) 2018-09-17 2020-03-25 한국전자통신연구원 Method and apparatus for encoding/decoding image and recording medium for storing bitstream
CN119996669A (en) 2018-09-18 2025-05-13 韩国电子通信研究院 Image encoding/decoding method and device and recording medium storing bit stream
EP3855740A4 (en) 2018-09-19 2022-09-28 Electronics and Telecommunications Research Institute METHOD AND DEVICE FOR ENCODING/DECODING IMAGES AND AND RECORDING MEDIUM WITH RECORDED BITSTREAM
US11689720B2 (en) 2018-09-19 2023-06-27 Electronics And Telecommunications Research Institute Method and apparatus for encoding/decoding image by using boundary processing, and recording medium for storing bitstream
EP3855747A4 (en) 2018-09-20 2022-06-15 Electronics and Telecommunications Research Institute METHOD AND DEVICE FOR ENCODING/DECODING IMAGES AND WITH A RECORDING MEDIUM HAVING STORED BITSTREAM
CN112740669A (en) 2018-09-20 2021-04-30 韩国电子通信研究院 Method and apparatus for image encoding/decoding, and recording medium storing bitstream
KR20200034639A (en) 2018-09-21 2020-03-31 한국전자통신연구원 Method and apparatus for encoding/decoding image, recording medium for stroing bitstream
CN118555389A (en) 2018-09-21 2024-08-27 韩国电子通信研究院 Image encoding/decoding method and device for transmitting compressed video data
CN112806018B (en) 2018-10-05 2024-05-17 韩国电子通信研究院 Image encoding/decoding method and device and recording medium storing bit stream
CN113228639A (en) 2018-12-21 2021-08-06 韩国电子通信研究院 Image encoding/decoding method and apparatus, and recording medium storing bit stream
CN119946263A (en) 2018-12-21 2025-05-06 韩国电子通信研究院 Image encoding/decoding method and device and recording medium storing bit stream
CN119967176A (en) 2018-12-26 2025-05-09 韩国电子通信研究院 Quantization matrix encoding/decoding method and device and recording medium storing bit stream
CN113287305B (en) 2018-12-28 2024-10-22 韩国电子通信研究院 Video encoding/decoding method, device and recording medium storing bit stream therein
US11930179B2 (en) 2018-12-28 2024-03-12 Electronics And Telecommunications Research Institute Video encoding/decoding method, apparatus, and recording medium having bitstream stored thereon
US11671603B2 (en) 2018-12-28 2023-06-06 Electronics Telecommunications Research Institute Image encoding/decoding method and apparatus, and recording medium storing bitstream
WO2020141813A2 (en) 2018-12-31 2020-07-09 한국전자통신연구원 Image encoding/decoding method and apparatus, and recording medium storing bitstream
KR20200083339A (en) 2018-12-31 2020-07-08 한국전자통신연구원 Method and apparatus for encoding/decoding image and recording medium for storing bitstream
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CN113545078B (en) 2019-03-08 2025-03-18 韩国电子通信研究院 Image encoding/decoding method and method for transmitting bit stream
CN119893083A (en) 2019-03-08 2025-04-25 韩国电子通信研究院 Image encoding/decoding method and apparatus, and recording medium storing bit stream
CN113574875B (en) 2019-03-11 2025-03-28 韩国电子通信研究院 Method for encoding/decoding an image and method for transmitting a bit stream
CN113875237A (en) 2019-04-10 2021-12-31 韩国电子通信研究院 Method and apparatus for signaling prediction mode dependent signals in intra prediction
WO2020226359A1 (en) 2019-05-03 2020-11-12 한국전자통신연구원 Image encoding/decoding method and device, and recording medium storing bitstream
US12069265B2 (en) 2019-06-14 2024-08-20 Electronics And Telecommunications Research Institute Quantization matrix encoding/decoding method and device, and recording medium storing bitstream
EP3985968A4 (en) 2019-06-17 2023-05-24 Electronics and Telecommunications Research Institute METHOD FOR ENCODING/DECODING BASED ON INTRA-BLOCK COPY, DEVICE AND BITSTREAM STORAGE MEDIA
CN120321392A (en) 2019-06-17 2025-07-15 韩国电子通信研究院 Image encoding/decoding method and device based on sub-block division
CN120075432A (en) 2019-06-18 2025-05-30 韩国电子通信研究院 Video encoding/decoding method and apparatus for transmitting compressed video data
CN113906740B (en) 2019-06-18 2025-05-09 韩国电子通信研究院 Inter-frame prediction information encoding/decoding method and device
CN119922323A (en) 2019-09-20 2025-05-02 韩国电子通信研究院 Image encoding/decoding method and method for transmitting stream
US12041227B2 (en) 2019-09-23 2024-07-16 Electronics And Telecommunications Research Institute Image encoding/decoding method and device, and recording medium storing bitstream
CN120956896A (en) 2019-10-10 2025-11-14 韩国电子通信研究院 Image encoding/decoding methods and devices, and recording media for storing bitstreams.
CN119484816A (en) 2019-11-22 2025-02-18 韩国电子通信研究院 Image encoding/decoding method and bit stream transmission method using adaptive loop filter
CN121334368A (en) 2019-11-26 2026-01-13 韩国电子通信研究院 Image encoding/decoding methods and devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5412435A (en) * 1992-07-03 1995-05-02 Kokusai Denshin Denwa Kabushiki Kaisha Interlaced video signal motion compensation prediction system
FI92125C (en) * 1992-10-30 1994-09-26 Nokia Mobile Phones Ltd radiotelephone
US5453799A (en) * 1993-11-05 1995-09-26 Comsat Corporation Unified motion estimation architecture
JP3169783B2 (en) * 1995-02-15 2001-05-28 日本電気株式会社 Video encoding / decoding system
US6031826A (en) * 1996-08-27 2000-02-29 Ericsson Inc. Fast associated control channel technique for satellite communications
GB2317525B (en) * 1996-09-20 2000-11-08 Nokia Mobile Phones Ltd A video coding system
JP3774954B2 (en) * 1996-10-30 2006-05-17 株式会社日立製作所 Video encoding method
US6128047A (en) * 1998-05-20 2000-10-03 Sony Corporation Motion estimation process and system using sparse search block-matching and integral projection
US6323914B1 (en) * 1999-04-20 2001-11-27 Lsi Logic Corporation Compressed video recording device with integrated effects processing
US6847684B1 (en) * 2000-06-01 2005-01-25 Hewlett-Packard Development Company, L.P. Zero-block encoding

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