ATE524923T1 - Bildverarbeitung unter verwendung linearer lichtwerte und anderer bildverarbeitungsoptimierungen - Google Patents

Bildverarbeitung unter verwendung linearer lichtwerte und anderer bildverarbeitungsoptimierungen

Info

Publication number
ATE524923T1
ATE524923T1 AT05779368T AT05779368T ATE524923T1 AT E524923 T1 ATE524923 T1 AT E524923T1 AT 05779368 T AT05779368 T AT 05779368T AT 05779368 T AT05779368 T AT 05779368T AT E524923 T1 ATE524923 T1 AT E524923T1
Authority
AT
Austria
Prior art keywords
processing
image processing
image information
strategies
linear
Prior art date
Application number
AT05779368T
Other languages
English (en)
Inventor
Donald Munsil
Glenn Evans
Stacey Spears
Original Assignee
Microsoft 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 US10/902,325 external-priority patent/US7643675B2/en
Priority claimed from US10/987,378 external-priority patent/US7158668B2/en
Application filed by Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of ATE524923T1 publication Critical patent/ATE524923T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/49—Partial evaluation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/005—General purpose rendering architectures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T5/80—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/265—Mixing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
    • H04N7/012—Conversion between an interlaced and a progressive signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/68—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits
    • H04N9/69—Circuits for processing colour signals for controlling the amplitude of colour signals, e.g. automatic chroma control circuits for modifying the colour signals by gamma correction
AT05779368T 2004-07-29 2005-07-28 Bildverarbeitung unter verwendung linearer lichtwerte und anderer bildverarbeitungsoptimierungen ATE524923T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/902,325 US7643675B2 (en) 2003-08-01 2004-07-29 Strategies for processing image information using a color information data structure
PCT/US2004/024707 WO2005013087A2 (en) 2003-08-01 2004-07-30 Strategies for processing image information using a color information data structure
US10/987,378 US7158668B2 (en) 2003-08-01 2004-11-12 Image processing using linear light values and other image processing improvements
PCT/US2005/026761 WO2006015107A2 (en) 2004-07-29 2005-07-28 Image processing using linear light values and other image processing improvements

Publications (1)

Publication Number Publication Date
ATE524923T1 true ATE524923T1 (de) 2011-09-15

Family

ID=37500256

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05779368T ATE524923T1 (de) 2004-07-29 2005-07-28 Bildverarbeitung unter verwendung linearer lichtwerte und anderer bildverarbeitungsoptimierungen

Country Status (9)

Country Link
EP (4) EP2364029A3 (de)
JP (1) JP4989470B2 (de)
KR (1) KR101213824B1 (de)
CN (1) CN1981294B (de)
AT (1) ATE524923T1 (de)
AU (2) AU2005269370B2 (de)
BR (1) BRPI0511474B1 (de)
CA (1) CA2569211C (de)
WO (1) WO2006015107A2 (de)

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JP5012493B2 (ja) * 2007-02-20 2012-08-29 セイコーエプソン株式会社 映像出力装置、映像出力方法及び映像出力プログラム、映像処理システム、並びに映像処理装置、映像処理方法及び映像処理プログラム
US8843913B2 (en) * 2007-06-05 2014-09-23 Intel Corporation Dynamic linking and loading of post-processing kernels
KR101032835B1 (ko) * 2010-07-21 2011-05-06 서울대학교산학협력단 백터 그래픽스 기술에 있어서 스캔라인 기반의 랜더링 방법 및 그에 따른 장치
CN102295061A (zh) * 2011-05-19 2011-12-28 上海海事大学 基于图像处理的船舶水尺自动检测方法
US9258517B2 (en) * 2012-12-31 2016-02-09 Magnum Semiconductor, Inc. Methods and apparatuses for adaptively filtering video signals
US9241128B2 (en) 2013-02-14 2016-01-19 Warner Bros. Entertainment Inc. Video conversion technology
US9223551B1 (en) 2014-07-22 2015-12-29 Here Global B.V. Rendergraph compilation method and use thereof for low-latency execution
JP6381344B2 (ja) * 2014-07-31 2018-08-29 キヤノン株式会社 画像処理装置、画像処理方法及びプログラム
US9454841B2 (en) * 2014-08-05 2016-09-27 Qualcomm Incorporated High order filtering in a graphics processing unit
US9852536B2 (en) 2014-08-05 2017-12-26 Qualcomm Incorporated High order filtering in a graphics processing unit
US10080005B2 (en) * 2015-11-09 2018-09-18 Netflix, Inc. High dynamic range color conversion correction
US10715772B2 (en) 2015-11-09 2020-07-14 Netflix, Inc. High dynamic range color conversion correction
US10742986B2 (en) 2015-11-09 2020-08-11 Netflix, Inc. High dynamic range color conversion correction
US10679544B2 (en) * 2016-01-29 2020-06-09 Barco Nv Digital image processing chain and processing blocks and a display including the same

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US4463372A (en) * 1982-03-24 1984-07-31 Ampex Corporation Spatial transformation system including key signal generator
JP3020544B2 (ja) * 1990-04-06 2000-03-15 株式会社日立製作所 画像信号の走査変換装置
US5235432A (en) * 1991-11-22 1993-08-10 Creedon Brendan G Video-to-facsimile signal converter
JPH0659908A (ja) * 1992-08-11 1994-03-04 Toshiba Corp プログラム実行装置
US5526051A (en) * 1993-10-27 1996-06-11 Texas Instruments Incorporated Digital television system
JP3381755B2 (ja) * 1994-10-11 2003-03-04 セイコーエプソン株式会社 画像の粒状性を減らすための改良された適応性のあるフィルタリングおよび閾値設定の方法及び装置
US5715073A (en) * 1995-02-03 1998-02-03 Eastman Kodak Company Processing by separate stages monochrome digital images to provide halftone color images
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US6028677A (en) * 1997-09-16 2000-02-22 Hewlett-Packard Co. Method and apparatus for converting a gray level pixel image to a binary level pixel image
US6034733A (en) * 1998-07-29 2000-03-07 S3 Incorporated Timing and control for deinterlacing and enhancement of non-deterministically arriving interlaced video data
US20020145610A1 (en) * 1999-07-16 2002-10-10 Steve Barilovits Video processing engine overlay filter scaler
GB9918643D0 (en) * 1999-08-06 1999-10-13 Canon Kk Geometry pipeline for computer graphics
US6671068B1 (en) * 1999-09-30 2003-12-30 Sharp Laboratories Of America, Inc. Adaptive error diffusion with improved edge and sharpness perception
AUPQ377899A0 (en) * 1999-10-29 1999-11-25 Canon Kabushiki Kaisha Phase three kernel selection
JP2001204045A (ja) * 2000-01-24 2001-07-27 Mitsubishi Electric Corp 動き検出装置
US6940557B2 (en) * 2001-02-08 2005-09-06 Micronas Semiconductors, Inc. Adaptive interlace-to-progressive scan conversion algorithm
JP4365105B2 (ja) * 2001-05-23 2009-11-18 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ディザリング方法及びディザリング装置
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Also Published As

Publication number Publication date
JP4989470B2 (ja) 2012-08-01
BRPI0511474B1 (pt) 2017-11-21
EP2364028B1 (de) 2014-11-26
AU2005269370A1 (en) 2006-02-09
BRPI0511474A (pt) 2007-12-26
CA2569211A1 (en) 2006-02-09
CA2569211C (en) 2014-04-22
EP2365472A3 (de) 2013-09-25
EP2364029A3 (de) 2011-12-21
WO2006015107A3 (en) 2006-04-27
EP1771812B1 (de) 2011-09-14
KR20070049113A (ko) 2007-05-10
AU2010238551B2 (en) 2011-08-18
WO2006015107A2 (en) 2006-02-09
EP1771812A2 (de) 2007-04-11
EP1771812A4 (de) 2007-11-21
AU2010238551A1 (en) 2010-11-18
EP2364028A2 (de) 2011-09-07
EP2364029A2 (de) 2011-09-07
JP2008508802A (ja) 2008-03-21
CN1981294B (zh) 2010-12-22
CN1981294A (zh) 2007-06-13
EP2364028A3 (de) 2012-03-28
EP2365472A2 (de) 2011-09-14
KR101213824B1 (ko) 2012-12-24
AU2005269370B2 (en) 2010-07-29

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