ATE508583T1 - Skalierung eines bildes auf der basis eines bewegungsvektors - Google Patents

Skalierung eines bildes auf der basis eines bewegungsvektors

Info

Publication number
ATE508583T1
ATE508583T1 AT07735991T AT07735991T ATE508583T1 AT E508583 T1 ATE508583 T1 AT E508583T1 AT 07735991 T AT07735991 T AT 07735991T AT 07735991 T AT07735991 T AT 07735991T AT E508583 T1 ATE508583 T1 AT E508583T1
Authority
AT
Austria
Prior art keywords
scaling
image
aspect ratio
motion vector
uniform
Prior art date
Application number
AT07735991T
Other languages
English (en)
Inventor
Perry Mevissen
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE508583T1 publication Critical patent/ATE508583T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/04—Context-preserving transformations, e.g. by using an importance map
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • 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
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • H04N7/0122—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 the input and the output signals having different aspect ratios
    • 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
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H04N7/014—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes involving the use of motion vectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Television Systems (AREA)
  • Studio Devices (AREA)
  • Control Of Eletrric Generators (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Control Of Multiple Motors (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Studio Circuits (AREA)
AT07735991T 2006-06-06 2007-05-23 Skalierung eines bildes auf der basis eines bewegungsvektors ATE508583T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06114985 2006-06-06
PCT/IB2007/051940 WO2007141693A2 (en) 2006-06-06 2007-05-23 Scaling an image based on a motion vector

Publications (1)

Publication Number Publication Date
ATE508583T1 true ATE508583T1 (de) 2011-05-15

Family

ID=38626962

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07735991T ATE508583T1 (de) 2006-06-06 2007-05-23 Skalierung eines bildes auf der basis eines bewegungsvektors

Country Status (7)

Country Link
US (1) US8462989B2 (de)
EP (1) EP2030440B1 (de)
JP (1) JP5107349B2 (de)
CN (1) CN101467178B (de)
AT (1) ATE508583T1 (de)
DE (1) DE602007014361D1 (de)
WO (1) WO2007141693A2 (de)

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JP5219735B2 (ja) * 2008-10-24 2013-06-26 キヤノン株式会社 画像処理装置、方法及びプログラム
US20100123822A1 (en) * 2008-11-14 2010-05-20 General Instrument Corporation Method for Converting Between Display Information Scales
KR20110106401A (ko) * 2008-12-23 2011-09-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 이미지 스케일링 곡선 생성
JP2012521708A (ja) * 2009-03-26 2012-09-13 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 色周波数に基づく顕著性マップを用いて画像を修正する方法及び装置
GB2470942B (en) * 2009-06-11 2014-07-16 Snell Ltd Detection of non-uniform spatial scaling of an image
WO2011013062A1 (en) * 2009-07-30 2011-02-03 Koninklijke Philips Electronics N.V. Distributed image retargeting
CN101635803B (zh) * 2009-08-14 2011-05-11 四川虹微技术有限公司 在宽屏上显示传统图像的方法
KR20110024525A (ko) * 2009-09-02 2011-03-09 삼성전자주식회사 장면 인식 영상 설정 방법 및 이를 실현하는 디지털 촬영 장치
CN101783900A (zh) * 2010-03-10 2010-07-21 华为终端有限公司 一种图像分区缩放的方法和装置
US8670070B2 (en) * 2010-07-15 2014-03-11 Broadcom Corporation Method and system for achieving better picture quality in various zoom modes
US8760517B2 (en) * 2010-09-27 2014-06-24 Apple Inc. Polarized images for security
US20120287031A1 (en) 2011-05-12 2012-11-15 Apple Inc. Presence sensing
CN103534664B (zh) 2011-05-12 2016-08-31 苹果公司 存在感测
US9659437B2 (en) 2012-09-28 2017-05-23 Bally Gaming, Inc. System and method for cross platform persistent gaming sessions using a mobile device
US9672688B2 (en) 2011-10-14 2017-06-06 Bally Gaming, Inc. System and method for cross platform persistent gaming sessions using a mobile device
US9767642B2 (en) * 2011-10-14 2017-09-19 Bally Gaming, Inc. System and method for cross platform persistent gaming sessions using a mobile device
US9148571B2 (en) * 2012-09-14 2015-09-29 Apple Inc. Image distortion correction in scaling circuit
CN103679632A (zh) * 2012-09-18 2014-03-26 英业达科技有限公司 以不同缩放比例缩放影像中不同区域的系统及方法
JP2014225718A (ja) * 2013-05-15 2014-12-04 ソニー株式会社 画像処理装置および画像処理方法
CN103402135A (zh) * 2013-07-26 2013-11-20 北京小米科技有限责任公司 显示宽频数据的方法、终端及设备
DE102014210739A1 (de) * 2014-06-05 2015-12-17 Robert Bosch Gmbh Verfahren zur Kalibrierung eines Drehratensensors und elektrisches Gerät
US10817594B2 (en) 2017-09-28 2020-10-27 Apple Inc. Wearable electronic device having a light field camera usable to perform bioauthentication from a dorsal side of a forearm near a wrist
KR102642927B1 (ko) * 2018-11-16 2024-03-04 삼성전자주식회사 영상 처리 장치 및 그 동작방법

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JPH04156088A (ja) * 1990-10-19 1992-05-28 Pioneer Electron Corp 画像表示方式
JPH06350868A (ja) 1993-06-07 1994-12-22 Matsushita Electric Ind Co Ltd ワイドテレビジョンと水平走査補正方法
US5671018A (en) 1995-02-07 1997-09-23 Texas Instruments Incorporated Motion adaptive vertical scaling for interlaced digital image data
US6075906A (en) * 1995-12-13 2000-06-13 Silicon Graphics Inc. System and method for the scaling of image streams that use motion vectors
US6191820B1 (en) 1998-04-28 2001-02-20 Lg Electronics Inc. Device and method for converting aspect ratio of video signal
US20020063807A1 (en) 1999-04-19 2002-05-30 Neal Margulis Method for Performing Image Transforms in a Digital Display System
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JP2003204528A (ja) * 2002-01-08 2003-07-18 Sharp Corp 走査線変換装置
US7660487B2 (en) * 2003-12-10 2010-02-09 Sony Corporation Image processing method and apparatus with image resolution conversion related to relative movement detection
EP1714477A1 (de) 2004-02-03 2006-10-25 Koninklijke Philips Electronics N.V. Änderung des seitenverhältnisses von auf einem bildschirm anzuzeigenden bildern
US7411628B2 (en) 2004-05-07 2008-08-12 Micronas Usa, Inc. Method and system for scaling, filtering, scan conversion, panoramic scaling, YC adjustment, and color conversion in a display controller

Also Published As

Publication number Publication date
WO2007141693A2 (en) 2007-12-13
DE602007014361D1 (de) 2011-06-16
US20090190846A1 (en) 2009-07-30
EP2030440B1 (de) 2011-05-04
US8462989B2 (en) 2013-06-11
CN101467178A (zh) 2009-06-24
JP2009540652A (ja) 2009-11-19
WO2007141693A3 (en) 2008-11-06
CN101467178B (zh) 2013-07-03
JP5107349B2 (ja) 2012-12-26
EP2030440A2 (de) 2009-03-04

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