EP3087745A4 - Content adaptive dominant motion compensated prediction for next generation video coding - Google Patents

Content adaptive dominant motion compensated prediction for next generation video coding Download PDF

Info

Publication number
EP3087745A4
EP3087745A4 EP14873838.8A EP14873838A EP3087745A4 EP 3087745 A4 EP3087745 A4 EP 3087745A4 EP 14873838 A EP14873838 A EP 14873838A EP 3087745 A4 EP3087745 A4 EP 3087745A4
Authority
EP
European Patent Office
Prior art keywords
video coding
next generation
motion compensated
compensated prediction
generation video
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.)
Withdrawn
Application number
EP14873838.8A
Other languages
German (de)
French (fr)
Other versions
EP3087745A1 (en
Inventor
Atul Puri
Neelesh GOKHALE
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.)
Intel Corp
Original Assignee
Intel Corp
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
Priority claimed from PCT/US2013/078114 external-priority patent/WO2014120374A1/en
Application filed by Intel Corp filed Critical Intel Corp
Priority claimed from PCT/US2014/024694 external-priority patent/WO2015099816A1/en
Publication of EP3087745A1 publication Critical patent/EP3087745A1/en
Publication of EP3087745A4 publication Critical patent/EP3087745A4/en
Withdrawn legal-status Critical Current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
    • H04N19/102—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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/10—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/12—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
    • 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
    • H04N19/134—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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/186—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 a colour or a chrominance component
    • 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
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/527—Global motion vector 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
    • H04N19/53—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
    • H04N19/537—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
    • H04N19/573—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
    • H04N19/60—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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • 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
    • 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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Image Analysis (AREA)
EP14873838.8A 2013-12-27 2014-03-12 Content adaptive dominant motion compensated prediction for next generation video coding Withdrawn EP3087745A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2013/078114 WO2014120374A1 (en) 2013-01-30 2013-12-27 Content adaptive predictive and functionally predictive pictures with modified references for next generation video coding
PCT/US2014/024694 WO2015099816A1 (en) 2012-11-13 2014-03-12 Content adaptive dominant motion compensated prediction for next generation video coding

Publications (2)

Publication Number Publication Date
EP3087745A1 EP3087745A1 (en) 2016-11-02
EP3087745A4 true EP3087745A4 (en) 2017-06-28

Family

ID=54198733

Family Applications (2)

Application Number Title Priority Date Filing Date
EP14873838.8A Withdrawn EP3087745A4 (en) 2013-12-27 2014-03-12 Content adaptive dominant motion compensated prediction for next generation video coding
EP14874767.8A Active EP3087744B1 (en) 2013-12-27 2014-04-14 Projected interpolation prediction generation for next generation video coding

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14874767.8A Active EP3087744B1 (en) 2013-12-27 2014-04-14 Projected interpolation prediction generation for next generation video coding

Country Status (4)

Country Link
EP (2) EP3087745A4 (en)
KR (1) KR101789954B1 (en)
CN (1) CN105850133B (en)
TW (1) TWI583179B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018003688A (en) 2015-09-25 2018-08-01 Huawei Tech Co Ltd Apparatus and method for video motion compensation.
KR102390384B1 (en) * 2017-03-13 2022-04-22 에스케이텔레콤 주식회사 Apparatus and Method for Video Encoding or Decoding
US11889100B2 (en) 2017-11-14 2024-01-30 Qualcomm Incorporated Affine motion vector prediction in video coding
US10681374B2 (en) * 2017-11-16 2020-06-09 Google Llc Diversified motion using multiple global motion models
CN109819253B (en) * 2017-11-21 2022-04-22 腾讯科技（深圳）有限公司 Video encoding method, video encoding device, computer equipment and storage medium
KR102549936B1 (en) * 2018-03-29 2023-07-03 프라운호퍼-게젤샤프트 추르 푀르데룽 데어 안제반텐 포르슝 에 파우 Apparatus for In-Screen-Prediction Mode Selection for Padding
CN112640466A (en) * 2018-09-07 2021-04-09 松下电器（美国）知识产权公司 System and method for video encoding
EP3850845A1 (en) * 2018-09-14 2021-07-21 Koninklijke KPN N.V. Video coding based on global motion compensated motion vectors
US11356695B2 (en) * 2018-09-14 2022-06-07 Koninklijke Kpn N.V. Video coding based on global motion compensated motion vector predictors
GB2577318B (en) * 2018-09-21 2021-03-10 Canon Kk Video coding and decoding
GB2579763B (en) 2018-09-21 2021-06-09 Canon Kk Video coding and decoding
WO2020072397A1 (en) * 2018-10-04 2020-04-09 Interdigital Vc Holdings, Inc. Block size based motion vector coding in affine mode
GB2595053B (en) * 2018-10-18 2022-07-06 Canon Kk Video coding and decoding
GB2595054B (en) 2018-10-18 2022-07-06 Canon Kk Video coding and decoding
CN111083487B (en) * 2018-10-22 2024-05-14 北京字节跳动网络技术有限公司 Storage of affine mode motion information
CN109640081B (en) * 2019-02-14 2023-07-14 深圳市网心科技有限公司 Intra-frame prediction method, encoder, electronic device and readable storage medium
EP3959884A4 (en) * 2019-04-25 2022-06-01 OP Solutions, LLC Signaling of global motion vector in picture header
CN113841395B (en) * 2019-05-16 2022-10-25 北京字节跳动网络技术有限公司 Adaptive resolution change in video coding and decoding
US11580621B2 (en) 2019-12-06 2023-02-14 Mediatek Inc. AI frame engine for mobile edge
US11756505B2 (en) * 2020-03-31 2023-09-12 Apple Inc. Peak luminance control to enable higher display brightness
CN111726555B (en) * 2020-06-04 2021-11-23 上海顺久电子科技有限公司 Display device, motion estimation method and video processing method
CN112312131B (en) * 2020-12-31 2021-04-06 腾讯科技（深圳）有限公司 Inter-frame prediction method, device, equipment and computer readable storage medium
CN115002482B (en) * 2022-04-27 2024-04-16 电子科技大学 End-to-end video compression method and system using structural preserving motion estimation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682205A (en) * 1994-08-19 1997-10-28 Eastman Kodak Company Adaptive, global-motion compensated deinterlacing of sequential video fields with post processing
WO2000045305A2 (en) * 1999-01-28 2000-08-03 Sarnoff Corporation Apparatus and method for context-based indexing and retrieval of image sequences
US20040252759A1 (en) * 2003-06-13 2004-12-16 Microsoft Corporation Quality control in frame interpolation with motion analysis

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030123738A1 (en) * 2001-11-30 2003-07-03 Per Frojdh Global motion compensation for video pictures
JP2004088722A (en) * 2002-03-04 2004-03-18 Matsushita Electric Ind Co Ltd Motion picture encoding method and motion picture decoding method
US20040001546A1 (en) * 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
HUP0301368A3 (en) * 2003-05-20 2005-09-28 Amt Advanced Multimedia Techno Method and equipment for compressing motion picture data
JP2005223631A (en) * 2004-02-05 2005-08-18 Sony Corp Data processor and processing method, encoder and decoder
EP1675402A1 (en) * 2004-12-22 2006-06-28 Thomson Licensing Optimisation of a quantisation matrix for image and video coding
US8340185B2 (en) * 2006-06-27 2012-12-25 Marvell World Trade Ltd. Systems and methods for a motion compensated picture rate converter
JP5263967B2 (en) * 2009-06-10 2013-08-14 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 Movie stream processing apparatus and movie stream processing program
TW201132129A (en) * 2009-08-06 2011-09-16 Panasonic Corp Encoding method, decoding method, encoding device and decoding device
US8837592B2 (en) * 2010-04-14 2014-09-16 Mediatek Inc. Method for performing local motion vector derivation during video coding of a coding unit, and associated apparatus
JP5524423B2 (en) * 2011-01-09 2014-06-18 メディアテック インコーポレイテッド Apparatus and method for efficient sample adaptive offset
US9602819B2 (en) * 2011-01-31 2017-03-21 Apple Inc. Display quality in a variable resolution video coder/decoder system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682205A (en) * 1994-08-19 1997-10-28 Eastman Kodak Company Adaptive, global-motion compensated deinterlacing of sequential video fields with post processing
WO2000045305A2 (en) * 1999-01-28 2000-08-03 Sarnoff Corporation Apparatus and method for context-based indexing and retrieval of image sequences
US20040252759A1 (en) * 2003-06-13 2004-12-16 Microsoft Corporation Quality control in frame interpolation with motion analysis

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ANDREW J PATTI ET AL: "Robust Methods for High-Quality Stills from Interlaced Video in the Presence of Dominant Motion", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 7, no. 2, 1 April 1997 (1997-04-01), XP011014377, ISSN: 1051-8215 *
MURAT TEKALP A ET AL: "Two-Dimensional Mesh-Based Visual-Object Representation for Interactive Synthetic/Natural Digital Video", PROCEEDINGS OF THE IEEE, IEEE. NEW YORK, US, vol. 86, no. 6, 1 June 1998 (1998-06-01), XP011044034, ISSN: 0018-9219 *
NIEWEGLOWSKI J ET AL: "A novel video coding scheme based on temporal prediction using digital image warping", CONSUMER ELECTRONICS, 1993. DIGEST OF TECHNICAL PAPERS. ICCE., IEEE 19 93 INTERNATIONAL CONFERENCE ON ROSEMONT, IL, USA 8-10 JUNE 1993, IEEE, NEW YORK, US, 8 June 1993 (1993-06-08), pages 2 - 3, XP032171356, ISBN: 978-0-7803-0843-5, DOI: 10.1109/ICCE.1993.697521 *
See also references of WO2015099816A1 *

Also Published As

Publication number Publication date
KR101789954B1 (en) 2017-10-25
EP3087744A1 (en) 2016-11-02
TWI583179B (en) 2017-05-11
CN105850133B (en) 2020-09-01
TW201528777A (en) 2015-07-16
CN105850133A (en) 2016-08-10
EP3087744A4 (en) 2017-07-05
EP3087745A1 (en) 2016-11-02
KR20160077166A (en) 2016-07-01
EP3087744B1 (en) 2020-12-02

Similar Documents

Publication Publication Date Title
EP3087745A4 (en) Content adaptive dominant motion compensated prediction for next generation video coding
EP2952002A4 (en) Content adaptive entropy coding for next generation video
EP2920968A4 (en) Content adaptive, characteristics compensated prediction for next generation video
HK1222965A1 (en) Combined scalability processing for multi-layer video coding
HK1216571A1 (en) Simplified advanced motion prediction for 3d-hevc 3d-hevc
HK1220060A1 (en) Video coding techniques using asymmetric motion partitioning
EP2735158C0 (en) Adaptive interpolation for spatially scalable video coding
HK1197330A1 (en) Performing motion vector prediction for video coding
ZA201306423B (en) Performing motion vector prediction for video coding
ZA201400760B (en) Video coding using adaptive motion vector resolution
TWI561062B (en) Adaptive streaming techniques
EP3050294A4 (en) Residual coding for depth intra prediction modes
ZA201402834B (en) Motion vector determination for video coding
PL3200463T3 (en) Motion vector prediction for video coding
GB201301442D0 (en) Spatially adaptive video coding
GB2520002B (en) An improved compression algorithm for video compression codecs
EP3056010A4 (en) Network personal video recorder savings with scalable video coding

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20160523

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170529

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 19/513 20140101ALI20170522BHEP

Ipc: H04N 19/537 20140101ALI20170522BHEP

Ipc: H04N 19/527 20140101AFI20170522BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20181122

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20211001