DE69834902D1 - Bewegungskompensierte prädiktive bildkodierung und -dekodierung - Google Patents

Bewegungskompensierte prädiktive bildkodierung und -dekodierung

Info

Publication number
DE69834902D1
DE69834902D1 DE69834902T DE69834902T DE69834902D1 DE 69834902 D1 DE69834902 D1 DE 69834902D1 DE 69834902 T DE69834902 T DE 69834902T DE 69834902 T DE69834902 T DE 69834902T DE 69834902 D1 DE69834902 D1 DE 69834902D1
Authority
DE
Germany
Prior art keywords
decoding
picture coding
motion compensated
predictive picture
compensated predictive
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.)
Expired - Lifetime
Application number
DE69834902T
Other languages
English (en)
Other versions
DE69834902T2 (de
Inventor
Daniele Bagni
Haan Gerard De
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.)
Pendragon Wireless LLC
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69834902D1 publication Critical patent/DE69834902D1/de
Publication of DE69834902T2 publication Critical patent/DE69834902T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N19/50—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
    • H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
    • 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
    • H04N19/583—Motion compensation with overlapping blocks

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)
DE69834902T 1997-11-17 1998-11-02 Bewegungskompensierte prädiktive bildkodierung und -dekodierung Expired - Lifetime DE69834902T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP97402763 1997-11-17
EP97402763 1997-11-17
EP98200461 1998-02-13
EP98200461 1998-02-13
PCT/IB1998/001757 WO1999026417A2 (en) 1997-11-17 1998-11-02 Motion-compensated predictive image encoding and decoding

Publications (2)

Publication Number Publication Date
DE69834902D1 true DE69834902D1 (de) 2006-07-27
DE69834902T2 DE69834902T2 (de) 2007-02-01

Family

ID=26147920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69834902T Expired - Lifetime DE69834902T2 (de) 1997-11-17 1998-11-02 Bewegungskompensierte prädiktive bildkodierung und -dekodierung

Country Status (6)

Country Link
US (1) US20020031272A1 (de)
EP (1) EP0953254B1 (de)
JP (1) JP2001508633A (de)
KR (1) KR100600419B1 (de)
DE (1) DE69834902T2 (de)
WO (1) WO1999026417A2 (de)

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US6810081B2 (en) * 2000-12-15 2004-10-26 Koninklijke Philips Electronics N.V. Method for improving accuracy of block based motion compensation
US8824553B2 (en) 2003-05-12 2014-09-02 Google Inc. Video compression method
EP1889485A1 (de) * 2005-05-25 2008-02-20 Nxp B.V. Videokodierer mit mehreren instanzen für auf progressive und verflochtene weise kodierte makroblocks
KR101369224B1 (ko) * 2007-03-28 2014-03-05 삼성전자주식회사 움직임 보상 필터링을 이용한 영상 부호화, 복호화 방법 및장치
JP2008311781A (ja) * 2007-06-12 2008-12-25 Ntt Docomo Inc 動画像符号化装置、動画像復号化装置、動画像符号化方法、動画像復号化方法、動画像符号化プログラム及び動画像復号化プログラム
WO2010027457A1 (en) * 2008-09-04 2010-03-11 Thomson Licensing Methods and apparatus for prediction refinement using implicit motion prediction
US8326075B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video encoding using adaptive loop filter
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
US8325796B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video coding using adaptive segmentation
US8718142B2 (en) * 2009-03-04 2014-05-06 Entropic Communications, Inc. System and method for frame rate conversion that utilizes motion estimation and motion compensated temporal interpolation employing embedded video compression
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
US8611415B1 (en) 2010-11-15 2013-12-17 Google Inc. System and method for coding using improved motion estimation
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
US8781004B1 (en) 2011-04-07 2014-07-15 Google Inc. System and method for encoding video using variable loop filter
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
US8780996B2 (en) 2011-04-07 2014-07-15 Google, Inc. System and method for encoding and decoding video data
US9154799B2 (en) 2011-04-07 2015-10-06 Google Inc. Encoding and decoding motion via image segmentation
US8780971B1 (en) 2011-04-07 2014-07-15 Google, Inc. System and method of encoding using selectable loop filters
US8804819B1 (en) 2011-04-19 2014-08-12 Google Inc. Method and apparatus for encoding video using data frequency
US8705620B1 (en) 2011-04-28 2014-04-22 Google Inc. Method and apparatus for encoding anchor frame by encoding features using layers
US9749638B1 (en) 2011-04-28 2017-08-29 Google Inc. Method and apparatus for encoding video with dynamic quality improvement
US8989256B2 (en) 2011-05-25 2015-03-24 Google Inc. Method and apparatus for using segmentation-based coding of prediction information
US9094689B2 (en) 2011-07-01 2015-07-28 Google Technology Holdings LLC 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
WO2013067440A1 (en) 2011-11-04 2013-05-10 General Instrument Corporation Motion vector scaling for non-uniform motion vector grid
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
WO2013162980A2 (en) 2012-04-23 2013-10-31 Google Inc. Managing multi-reference picture buffers for video data coding
US9609341B1 (en) 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
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
US9485515B2 (en) 2013-08-23 2016-11-01 Google Inc. Video coding using reference motion vectors
US9210432B2 (en) 2012-10-08 2015-12-08 Google Inc. Lossless inter-frame video coding
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
US9503746B2 (en) 2012-10-08 2016-11-22 Google Inc. Determine reference motion vectors
US9369732B2 (en) 2012-10-08 2016-06-14 Google Inc. Lossless intra-prediction video coding
US9225979B1 (en) 2013-01-30 2015-12-29 Google Inc. Remote access encoding
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
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
US9286653B2 (en) 2014-08-06 2016-03-15 Google Inc. System and method for increasing the bit depth of images
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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69029999T2 (de) * 1990-07-20 1997-08-14 Philips Electronics Nv Vorrichtung zur Verarbeitung von Bewegungsvektoren
EP0648052B1 (de) * 1993-09-08 2000-03-01 THOMSON multimedia Verfahren und Vorrichtung zur Bewegungsauswertung mit Blockübereinstimmung
US5539469A (en) * 1994-12-30 1996-07-23 Daewoo Electronics Co., Ltd. Apparatus for determining motion vectors through the use of an adaptive median filtering technique

Also Published As

Publication number Publication date
EP0953254A2 (de) 1999-11-03
WO1999026417A2 (en) 1999-05-27
WO1999026417A3 (en) 1999-07-22
JP2001508633A (ja) 2001-06-26
DE69834902T2 (de) 2007-02-01
US20020031272A1 (en) 2002-03-14
KR20000070271A (ko) 2000-11-25
EP0953254B1 (de) 2006-06-14
KR100600419B1 (ko) 2006-07-13

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