ATE550879T1 - Adaptive bewegungsschätzung - Google Patents

Adaptive bewegungsschätzung

Info

Publication number
ATE550879T1
ATE550879T1 AT08869094T AT08869094T ATE550879T1 AT E550879 T1 ATE550879 T1 AT E550879T1 AT 08869094 T AT08869094 T AT 08869094T AT 08869094 T AT08869094 T AT 08869094T AT E550879 T1 ATE550879 T1 AT E550879T1
Authority
AT
Austria
Prior art keywords
motion estimation
metric function
error metric
initial
function
Prior art date
Application number
AT08869094T
Other languages
English (en)
Inventor
Walter Gish
Christopher Vogt
Original Assignee
Dolby Lab Licensing 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
Application filed by Dolby Lab Licensing Corp filed Critical Dolby Lab Licensing Corp
Application granted granted Critical
Publication of ATE550879T1 publication Critical patent/ATE550879T1/de

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
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Image Analysis (AREA)
AT08869094T 2007-12-19 2008-12-19 Adaptive bewegungsschätzung ATE550879T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1514807P 2007-12-19 2007-12-19
PCT/US2008/087805 WO2009086181A1 (en) 2007-12-19 2008-12-19 Adaptive motion estimation

Publications (1)

Publication Number Publication Date
ATE550879T1 true ATE550879T1 (de) 2012-04-15

Family

ID=40599623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08869094T ATE550879T1 (de) 2007-12-19 2008-12-19 Adaptive bewegungsschätzung

Country Status (6)

Country Link
US (1) US8457208B2 (de)
EP (1) EP2232873B1 (de)
JP (1) JP5138048B2 (de)
CN (1) CN102742267B (de)
AT (1) ATE550879T1 (de)
WO (1) WO2009086181A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE550879T1 (de) 2007-12-19 2012-04-15 Dolby Lab Licensing Corp Adaptive bewegungsschätzung
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
TWI452909B (zh) * 2009-06-29 2014-09-11 Silicon Integrated Sys Corp 移動向量校正電路、影像產生裝置及相關方法
US20110026596A1 (en) * 2009-07-28 2011-02-03 Wei Hong Method and System for Block-Based Motion Estimation for Motion-Compensated Frame Rate Conversion
US8508659B2 (en) * 2009-08-26 2013-08-13 Nxp B.V. System and method for frame rate conversion using multi-resolution temporal interpolation
CA2783836C (en) * 2009-11-11 2018-03-13 Cinnafilm, Inc. Single frame artifact filtration and motion estimation
JP5372721B2 (ja) * 2009-12-11 2013-12-18 ルネサスエレクトロニクス株式会社 映像信号処理装置、方法及びプログラム
KR101674078B1 (ko) * 2009-12-16 2016-11-08 삼성전자 주식회사 블록 기반의 영상 잡음 제거 방법 및 장치
US8494225B2 (en) * 2010-02-19 2013-07-23 Julian L. Center Navigation method and aparatus
KR101082903B1 (ko) * 2010-05-06 2011-11-11 성균관대학교산학협력단 직교 주파수 분할 다중화 시스템에서의 주파수 옵셋 추정 장치
US9185437B2 (en) 2012-11-01 2015-11-10 Microsoft Technology Licensing, Llc Video data
KR102136848B1 (ko) 2013-07-15 2020-07-22 삼성전자 주식회사 영상 처리 장치, 영상 처리 시스템 및 영상 처리 방법
CN104933064B (zh) * 2014-03-19 2018-02-23 株式会社理光 预测目标对象的运动参数的方法和装置
US10445862B1 (en) * 2016-01-25 2019-10-15 National Technology & Engineering Solutions Of Sandia, Llc Efficient track-before detect algorithm with minimal prior knowledge
EP3453168B1 (de) * 2016-05-02 2025-10-15 HRL Laboratories, LLC Effizientes hybridverfahren zur egobewegung mit einer luftbildkamera aufgenommenen videos
WO2017220528A1 (en) * 2016-06-22 2017-12-28 Dolby International Ab Audio decoder and method for transforming a digital audio signal from a first to a second frequency domain
US11810010B2 (en) * 2018-08-02 2023-11-07 The Boeing Company Two tier automatic cost estimation for automatic manufacture of spare parts

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496972A (en) * 1980-05-10 1985-01-29 Deutsche Forschungs-Und Versuchsanstalt Fur Luft-Und Raumfahrt E.V. Method for the representation of video images or scenes, in particular aerial images transmitted at reduced frame rate
US4433207A (en) 1981-09-10 1984-02-21 Best Robert M Cryptographic decoder for computer programs
US4969041A (en) 1988-09-23 1990-11-06 Dubner Computer Systems, Inc. Embedment of data in a video signal
NL8901032A (nl) 1988-11-10 1990-06-01 Philips Nv Coder om extra informatie op te nemen in een digitaal audiosignaal met een tevoren bepaald formaat, een decoder om deze extra informatie uit dit digitale signaal af te leiden, een inrichting voor het opnemen van een digitaal signaal op een registratiedrager, voorzien van de coder, en een registratiedrager verkregen met deze inrichting.
US5327237A (en) 1991-06-14 1994-07-05 Wavephore, Inc. Transmitting data with video
US5319735A (en) 1991-12-17 1994-06-07 Bolt Beranek And Newman Inc. Embedded signalling
FR2699780B1 (fr) * 1992-12-22 1995-03-17 Philips Electronique Lab Dispositif de traitement récursif de signal vidéo comprenant une pluralité de branches.
US5642170A (en) * 1993-10-11 1997-06-24 Thomson Consumer Electronics, S.A. Method and apparatus for motion compensated interpolation of intermediate fields or frames
US6424725B1 (en) 1996-05-16 2002-07-23 Digimarc Corporation Determining transformations of media signals with embedded code signals
US5748763A (en) 1993-11-18 1998-05-05 Digimarc Corporation Image steganography system featuring perceptually adaptive and globally scalable signal embedding
US5530751A (en) 1994-06-30 1996-06-25 Hewlett-Packard Company Embedded hidden identification codes in digital objects
US5646997A (en) 1994-12-14 1997-07-08 Barton; James M. Method and apparatus for embedding authentication information within digital data
US5689587A (en) 1996-02-09 1997-11-18 Massachusetts Institute Of Technology Method and apparatus for data hiding in images
US7930546B2 (en) 1996-05-16 2011-04-19 Digimarc Corporation Methods, systems, and sub-combinations useful in media identification
US6031914A (en) 1996-08-30 2000-02-29 Regents Of The University Of Minnesota Method and apparatus for embedding data, including watermarks, in human perceptible images
WO1998031152A2 (en) 1997-01-13 1998-07-16 Koninklijke Philips Electronics N.V. Embedding supplemental data in a digital video signal
US6192138B1 (en) 1997-05-08 2001-02-20 Kabushiki Kaisha Toshiba Apparatus and method for embedding/unembedding supplemental information
EP0934656B1 (de) 1997-08-26 2005-07-06 Koninklijke Philips Electronics N.V. System zur übertragung von inhaltsinformation und sich darauf beziehender zusatzinformation
JP3872076B2 (ja) * 1997-12-25 2007-01-24 三菱電機株式会社 動き補償装置
US6701062B1 (en) 1998-06-06 2004-03-02 Macrovision Corporation Generational copy control of a video signal
US6272207B1 (en) * 1999-02-18 2001-08-07 Creatv Microtech, Inc. Method and apparatus for obtaining high-resolution digital X-ray and gamma ray images
US6532265B1 (en) * 1999-03-25 2003-03-11 Imec Vzw Method and system for video compression
EP1101358B1 (de) * 1999-05-27 2009-07-01 IPG Electronics 503 Limited Codierung eines videosignals mit codierung in hoher auflösung für interessierende regionen
US6567469B1 (en) * 2000-03-23 2003-05-20 Koninklijke Philips Electronics N.V. Motion estimation algorithm suitable for H.261 videoconferencing applications
US7421729B2 (en) 2000-08-25 2008-09-02 Intellocity Usa Inc. Generation and insertion of indicators using an address signal applied to a database
US7039113B2 (en) 2001-10-16 2006-05-02 Koninklijke Philips Electronics N.V. Selective decoding of enhanced video stream
EP1442601A1 (de) * 2001-10-26 2004-08-04 Koninklijke Philips Electronics N.V. Verfahren und vorrichtung für räumlicher skalierbarkeit kodierung
US7428019B2 (en) * 2001-12-26 2008-09-23 Yeda Research And Development Co. Ltd. System and method for increasing space or time resolution in video
CN1656514A (zh) * 2002-05-30 2005-08-17 皇家飞利浦电子股份有限公司 估计运动矢量的单元和方法
JP2004056242A (ja) * 2002-07-17 2004-02-19 Ikegami Tsushinki Co Ltd 予測符号化における符号量制御方法
US7471724B2 (en) * 2003-06-23 2008-12-30 Vichip Corp. Limited Method and apparatus for adaptive multiple-dimensional signal sequences encoding/decoding
TWI227641B (en) * 2003-11-11 2005-02-01 Mediatek Inc Method and related apparatus for motion estimation
JP4443940B2 (ja) * 2004-01-16 2010-03-31 三菱電機株式会社 画像符号化装置
WO2006007279A2 (en) * 2004-06-18 2006-01-19 Thomson Licensing Method and apparatus for video codec quantization
CN101032163B (zh) 2004-09-29 2012-04-18 夏普株式会社 记录装置和方法
WO2006136983A2 (en) * 2005-06-23 2006-12-28 Nxp B.V. Motion estimation
US7953315B2 (en) 2006-05-22 2011-05-31 Broadcom Corporation Adaptive video processing circuitry and player using sub-frame metadata
US7893999B2 (en) 2006-05-22 2011-02-22 Broadcom Corporation Simultaneous video and sub-frame metadata capture system
US20070268406A1 (en) 2006-05-22 2007-11-22 Broadcom Corporation, A California Corporation Video processing system that generates sub-frame metadata
US20080007650A1 (en) 2006-06-23 2008-01-10 Broadcom Corporation, A California Corporation Processing of removable media that stores full frame video & sub-frame metadata
US20080007651A1 (en) 2006-06-23 2008-01-10 Broadcom Corporation, A California Corporation Sub-frame metadata distribution server
US20080007649A1 (en) 2006-06-23 2008-01-10 Broadcom Corporation, A California Corporation Adaptive video processing using sub-frame metadata
ATE550879T1 (de) 2007-12-19 2012-04-15 Dolby Lab Licensing Corp Adaptive bewegungsschätzung

Also Published As

Publication number Publication date
EP2232873B1 (de) 2012-03-21
CN102742267A (zh) 2012-10-17
EP2232873A1 (de) 2010-09-29
WO2009086181A1 (en) 2009-07-09
US8457208B2 (en) 2013-06-04
US20100266041A1 (en) 2010-10-21
CN102742267B (zh) 2015-05-27
JP5138048B2 (ja) 2013-02-06
JP2011508536A (ja) 2011-03-10

Similar Documents

Publication Publication Date Title
PH12013500611A1 (en) Entropy coding coefficients using a joint context model
BR112013016702A2 (pt) codificação e decodificação de vídeo com resiliência de erro aprimoprada
DK2950544T3 (da) Adaptiv kodning af prædiktionsfejlen i hybrid-videokodning
EP4246968A3 (de) Latenzreduzierung bei der videocodierung und -decodierung
MY189368A (en) Moving image decoding device, moving image decoding method, moving image coding device, and moving image coding method
ATE518372T1 (de) Mehrdimensionale nachbarblockrpädiktion für die videocodierung
MY165376A (en) Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering
MY173210A (en) Mode dependent scanning of coefficients of a block of video data
WO2007038728A3 (en) Encoder assisted frame rate up conversion using various motion models
WO2011139099A3 (ko) 비디오 신호의 처리 방법 및 장치
PH12014501923A1 (en) Motion vector coding and bi-prediction in hevc and its extensions
MY183484A (en) Method and apparatus for resource sharing between intra block copy mode and inter prediction mode in video coding systems
WO2011130186A3 (en) Fixed point implementation for geometric motion partitioning
TR201908304T4 (tr) Hareket bilgisi sıkıştırma şemasına göre katmanlar arası hareket bilgisi kestirimi ile bir görüntünün kodlanmasına veya kodunun çözülmesine yönelik yöntem ve aparat.
WO2009073421A3 (en) System and methods for improved video decoding
TW200621030A (en) System and method for motion prediction in scalable video coding
MY177645A (en) Video encoding method for encoding hierarchical-structure symbols and a device thereof, and video decoding method for decoding hierarchical-structure symbols and a device thereof
BR112014032735A2 (pt) codificador e decodificador de áudio com base em predição linear, métodos para codificar e decodificar áudio com base em predição linear e programa de computador
RU2014107468A (ru) Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений и устройство декодирования изображений
WO2007087619A3 (en) Projection based techniques and apparatus that generate motion vectors used for video stabilization and encoding
MX2009010921A (es) Codificacion por transformacion mejorada espacialmente.
MY207408A (en) Dynamic image decoding device, dynamic image decoding method, dynamic image decoding program, dynamic image encoding device, dynamic image encoding method, and dynamic image encoding program
EP4546778A3 (de) Zusammengesetzte bewegungskompensierte vorhersage
TW200715863A (en) Performing transform-domain rounding method in a decoder and video decoder capable of performing transform-domain rounding
WO2011149292A3 (ko) 비디오 신호의 처리 방법 및 장치