FI20035227A0 - Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi - Google Patents

Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi

Info

Publication number
FI20035227A0
FI20035227A0 FI20035227A FI20035227A FI20035227A0 FI 20035227 A0 FI20035227 A0 FI 20035227A0 FI 20035227 A FI20035227 A FI 20035227A FI 20035227 A FI20035227 A FI 20035227A FI 20035227 A0 FI20035227 A0 FI 20035227A0
Authority
FI
Finland
Prior art keywords
procedures
devices
scaling down
matrix image
digital matrix
Prior art date
Application number
FI20035227A
Other languages
English (en)
Swedish (sv)
Other versions
FI115587B (fi
Inventor
Ossi Kalevo
Hannu Kakkori
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Priority to FI20035227A priority Critical patent/FI115587B/fi
Publication of FI20035227A0 publication Critical patent/FI20035227A0/fi
Priority to PCT/FI2004/050172 priority patent/WO2005055139A1/en
Priority to CNB2004800355018A priority patent/CN100465994C/zh
Priority to US10/576,507 priority patent/US20090016644A1/en
Priority to EP04819710A priority patent/EP1690229B1/en
Priority to KR1020087007860A priority patent/KR20080034524A/ko
Priority to KR1020067010852A priority patent/KR100852752B1/ko
Application granted granted Critical
Publication of FI115587B publication Critical patent/FI115587B/fi

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
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4023—Scaling of whole images or parts thereof, e.g. expanding or contracting based on decimating pixels or lines of pixels; based on inserting pixels or lines of pixels
    • 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
    • H04N5/2628—Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Studio Devices (AREA)
FI20035227A 2003-12-03 2003-12-03 Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi FI115587B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20035227A FI115587B (fi) 2003-12-03 2003-12-03 Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi
PCT/FI2004/050172 WO2005055139A1 (en) 2003-12-03 2004-11-23 Method and apparatus for downscaling a digital matrix image
CNB2004800355018A CN100465994C (zh) 2003-12-03 2004-11-23 按比例缩小数字矩阵图像的方法及装置
US10/576,507 US20090016644A1 (en) 2003-12-03 2004-11-23 Method and Apparatus for Downscaling a Digital Matrix Image
EP04819710A EP1690229B1 (en) 2003-12-03 2004-11-23 Method and apparatus for downscaling a digital matrix image
KR1020087007860A KR20080034524A (ko) 2003-12-03 2004-11-23 디지털 매트릭스 이미지의 다운스케일링 방법 및 장치
KR1020067010852A KR100852752B1 (ko) 2003-12-03 2004-11-23 디지털 매트릭스 이미지의 다운스케일링 방법 및 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20035227A FI115587B (fi) 2003-12-03 2003-12-03 Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi
FI20035227 2003-12-03

Publications (2)

Publication Number Publication Date
FI20035227A0 true FI20035227A0 (fi) 2003-12-03
FI115587B FI115587B (fi) 2005-05-31

Family

ID=29763627

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20035227A FI115587B (fi) 2003-12-03 2003-12-03 Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi

Country Status (6)

Country Link
US (1) US20090016644A1 (fi)
EP (1) EP1690229B1 (fi)
KR (2) KR100852752B1 (fi)
CN (1) CN100465994C (fi)
FI (1) FI115587B (fi)
WO (1) WO2005055139A1 (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100760135B1 (ko) 2005-12-28 2007-09-18 매그나칩 반도체 유한회사 이미지 센서 및 이미지 축소 방법
US8111268B2 (en) * 2006-04-20 2012-02-07 Qualcomm Incorporated Image scaling method and apparatus
US8154625B2 (en) * 2007-04-02 2012-04-10 Research In Motion Limited Camera with multiple viewfinders
US8861591B2 (en) * 2007-05-11 2014-10-14 Advanced Micro Devices, Inc. Software video encoder with GPU acceleration
US8233527B2 (en) * 2007-05-11 2012-07-31 Advanced Micro Devices, Inc. Software video transcoder with GPU acceleration
FR2926918B1 (fr) 2008-01-30 2010-11-12 Open Plug Procede et systeme de redimensionnement d'images numeriques
US9042678B2 (en) 2009-01-19 2015-05-26 Nokia Corporation Method and apparatus for reducing size of image data
TWI456527B (zh) 2009-01-22 2014-10-11 Realtek Semiconductor Corp 影像縮小方法及影像處理裝置
WO2010091750A1 (en) 2009-02-12 2010-08-19 Zoran (France) Scaling method and device for image signals
CN102044065B (zh) * 2009-10-20 2013-07-03 瑞昱半导体股份有限公司 图像区块内缩小的设计方法
US8446484B2 (en) 2010-04-21 2013-05-21 Nokia Corporation Image processing architecture with pre-scaler
US8976161B2 (en) 2012-03-01 2015-03-10 Apple Inc. Systems and methods for image processing
KR20140125984A (ko) * 2013-04-19 2014-10-30 삼성전자주식회사 영상 처리 방법 및 이를 지원하는 전자 장치와 시스템
US20160262372A1 (en) * 2015-03-13 2016-09-15 Cornell Kunz Extermination Treatment Appliance And Method
WO2016207875A1 (en) 2015-06-22 2016-12-29 Photomyne Ltd. System and method for detecting objects in an image

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803464A (en) * 1984-04-16 1989-02-07 Gould Inc. Analog display circuit including a wideband amplifier circuit for a high resolution raster display system
US4827433A (en) * 1986-04-30 1989-05-02 Ricoh Company, Ltd. Processing device for changing magnification of image data
US5335295A (en) * 1991-05-08 1994-08-02 International Business Machines Corporation System and method for scaling a digital image
US5583989A (en) * 1992-05-28 1996-12-10 Honda Giken Kogyo Kabushiki Kaisha Vehicle control system having program generator and convertor
US5394524A (en) * 1992-08-07 1995-02-28 International Business Machines Corporation Method and apparatus for processing two graphics data streams in parallel
US5778158A (en) * 1996-03-04 1998-07-07 Hewlett-Packard Company High speed system for image scaling
JP3747523B2 (ja) * 1996-07-02 2006-02-22 ソニー株式会社 画像処理装置および処理方法
US6339434B1 (en) * 1997-11-24 2002-01-15 Pixelworks Image scaling circuit for fixed pixed resolution display
JP2991180B2 (ja) * 1998-01-28 1999-12-20 日本電気株式会社 画素補間方法及び画素補間回路並びに画素補間プログラムを記録した記録媒体
JP2002512470A (ja) * 1998-04-20 2002-04-23 サン・マイクロシステムズ・インコーポレーテッド ネットワーク環境においてビデオ・プロトコルをサポートする方法及び装置
US6205245B1 (en) * 1998-07-28 2001-03-20 Intel Corporation Method and apparatus for rapid down-scaling of color images directly from sensor color filter array space
US6236433B1 (en) * 1998-09-29 2001-05-22 Intel Corporation Scaling algorithm for efficient color representation/recovery in video
US8118822B2 (en) 1999-03-01 2012-02-21 Medtronic, Inc. Bridge clip tissue connector apparatus and methods
US6252577B1 (en) * 1999-03-18 2001-06-26 Intel Corporation Efficient methodology for scaling and transferring images
US6417867B1 (en) * 1999-05-27 2002-07-09 Sharp Laboratories Of America, Inc. Image downscaling using peripheral vision area localization
FR2807852B1 (fr) * 2000-04-17 2004-10-22 Canon Kk Procedes et dispositifs d'indexation et de recherche d'images numeriques prenant en compte la distribution spatiale du contenu des images
US6647061B1 (en) * 2000-06-09 2003-11-11 General Instrument Corporation Video size conversion and transcoding from MPEG-2 to MPEG-4
KR100405060B1 (ko) * 2000-08-24 2003-11-07 휴먼드림 주식회사 데이터 통신망을 통한 디지털 확대 이미지 제공방법,디지털 확대 이미지 제공장치
US7203379B1 (en) * 2000-09-29 2007-04-10 Ess Technology, Inc. Digital image cross talk correction
KR100349205B1 (ko) * 2000-11-17 2002-08-21 삼성전자 주식회사 디지탈 영상표시기기의 디브이아이 커넥터 검출 장치 및방법
JP3801870B2 (ja) * 2001-02-16 2006-07-26 株式会社モノリス 多変量空間処理装置
JP3973602B2 (ja) * 2002-07-10 2007-09-12 株式会社リコー 画像処理装置、画像処理方法及びソフトウェアプログラム

Also Published As

Publication number Publication date
CN100465994C (zh) 2009-03-04
US20090016644A1 (en) 2009-01-15
KR20080034524A (ko) 2008-04-21
WO2005055139A8 (en) 2006-09-14
KR100852752B1 (ko) 2008-08-18
WO2005055139A1 (en) 2005-06-16
EP1690229B1 (en) 2012-10-17
CN1886758A (zh) 2006-12-27
FI115587B (fi) 2005-05-31
KR20060100458A (ko) 2006-09-20
EP1690229A1 (en) 2006-08-16

Similar Documents

Publication Publication Date Title
FI20035227A0 (fi) Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi
DE602004030390D1 (de) Digitalkamera
FI20045157A (fi) Menetelmä ja laitteisto digitaalisen matriisikuvan alaspäin skaalaamiseksi
DE602004027866D1 (de) Bildanzeigegerät
DE60301580D1 (de) Bilderzeugungsgerät
DE60322610D1 (de) Bilderzeugungsgerät
DE602004019742D1 (de) Bildverarbeitungsvorrichtung
DE60329257D1 (de) Bildeingabevorrichtung
DE60301217D1 (de) Bilderzeugungsgerät
DE602004026661D1 (de) Bilderzeugungsgerät
GB2400253B (en) Combined optical and digital zoom
DE60332684D1 (de) Bildeingabegerät
DE602004012747D1 (de) Digitalkamerasystem
ITMI20040925A1 (it) Dispositivo e procedimento per aggiornare una scheda digitale
DE60306027D1 (de) Multifunktionsvorrichtung mit Betriebsdatenschutz
FI20021112A0 (fi) Menetelmä ja järjestely paikannuksen suorittamiseksi
DE602004021263D1 (de) Siebdruckvorrichtung
DE60332180D1 (de) Bilderzeugungsgerät
DK1661373T6 (da) Digital kommunikationsanordning
GB0305242D0 (en) A digital camera
DE60322769D1 (de) Bildaufzeichnungsvorrichtung
FI20040662A (fi) Laite vuokeitintä varten ja menetelmä keittimen muuntamiseksi
AU2003237151A1 (en) Digital image display device
DE60308282D1 (de) Bildverarbeitungsvorrichtung
GB0321035D0 (en) A digital image recording device

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 115587

Country of ref document: FI

MM Patent lapsed