TWI373007B - Image interpolation apparatus and method as well as image redaing apparatus - Google Patents

Image interpolation apparatus and method as well as image redaing apparatus

Info

Publication number
TWI373007B
TWI373007B TW097105306A TW97105306A TWI373007B TW I373007 B TWI373007 B TW I373007B TW 097105306 A TW097105306 A TW 097105306A TW 97105306 A TW97105306 A TW 97105306A TW I373007 B TWI373007 B TW I373007B
Authority
TW
Taiwan
Prior art keywords
image
redaing
well
image interpolation
interpolation
Prior art date
Application number
TW097105306A
Other languages
English (en)
Other versions
TW200901086A (en
Inventor
Satoshi Yamanaka
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of TW200901086A publication Critical patent/TW200901086A/zh
Application granted granted Critical
Publication of TWI373007B publication Critical patent/TWI373007B/zh

Links

Classifications

    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/401—Compensating positionally unequal response of the pick-up or reproducing head
    • 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
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/191—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0081—Image reader

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
TW097105306A 2007-06-25 2008-02-15 Image interpolation apparatus and method as well as image redaing apparatus TWI373007B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007165860A JP4772754B2 (ja) 2007-06-25 2007-06-25 画像補間装置及び方法、並びに画像読取装置

Publications (2)

Publication Number Publication Date
TW200901086A TW200901086A (en) 2009-01-01
TWI373007B true TWI373007B (en) 2012-09-21

Family

ID=40185399

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097105306A TWI373007B (en) 2007-06-25 2008-02-15 Image interpolation apparatus and method as well as image redaing apparatus

Country Status (6)

Country Link
US (1) US8320715B2 (zh)
EP (1) EP2161914B1 (zh)
JP (1) JP4772754B2 (zh)
CN (1) CN101690153B (zh)
TW (1) TWI373007B (zh)
WO (1) WO2009001575A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7970235B1 (en) * 2007-04-30 2011-06-28 Hewlett-Packard Development Company, L.P. Automatic replacement of undesirable pixels in an image
JP2010041576A (ja) * 2008-08-07 2010-02-18 Fuji Xerox Co Ltd 検出装置、画像読取制御装置、検出装置の誤差補正プログラム
WO2010113526A1 (ja) * 2009-04-03 2010-10-07 三菱電機株式会社 積和演算装置
JP4958056B2 (ja) * 2009-05-12 2012-06-20 東芝ディーエムエス株式会社 画像補間装置および画像補間プログラム
JP2012023564A (ja) * 2010-07-14 2012-02-02 Fuji Xerox Co Ltd 画像処理装置
US8520971B2 (en) * 2010-09-30 2013-08-27 Apple Inc. Digital image resampling
CN102063260B (zh) * 2011-01-06 2014-08-13 中兴通讯股份有限公司 一种屏幕显示方法及装置
JP5741011B2 (ja) 2011-01-26 2015-07-01 株式会社リコー 画像処理装置、画素補間方法およびプログラム
CN112136307B (zh) * 2018-05-23 2022-07-26 三菱电机株式会社 光接收单元
DE112018007771T5 (de) * 2018-06-27 2021-04-22 Mitsubishi Electric Corporation Pixelinterpolationsvorrichtung und pixelinterpolationsverfahren und bildverarbeitungsvorrichtung und programm und aufzeichnungsmedium
CN117095134B (zh) * 2023-10-18 2023-12-22 中科星图深海科技有限公司 一种三维海洋环境数据插值处理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62296667A (ja) 1986-06-17 1987-12-23 Ricoh Co Ltd 連続階調画の表示システム
JPH11205687A (ja) 1998-01-12 1999-07-30 Sharp Corp 欠陥画素補正装置
JP2000196835A (ja) 1998-12-25 2000-07-14 Mitsubishi Electric Corp マルチチップイメ―ジセンサ
JP2001014454A (ja) * 1999-06-29 2001-01-19 Sharp Corp 画像処理装置
JP2003101724A (ja) 2001-09-25 2003-04-04 Konica Corp 画像読取装置及び画像形成装置
KR20060006102A (ko) * 2003-06-04 2006-01-18 코닌클리케 필립스 일렉트로닉스 엔.브이. 이미지들의 보간법
JP3767593B2 (ja) * 2003-10-07 2006-04-19 三菱電機株式会社 画素補間回路及び画素補間方法
JP3810404B2 (ja) 2003-11-10 2006-08-16 三菱電機株式会社 画素補間回路、及び画素補間方法
KR100519776B1 (ko) * 2003-11-24 2005-10-07 삼성전자주식회사 영상 신호의 해상도 변환 방법 및 장치
JP2005217837A (ja) * 2004-01-30 2005-08-11 Sony Corp サンプリングレート変換装置およびその方法、並びに、オーディオ装置
JP2005236770A (ja) * 2004-02-20 2005-09-02 Mitsubishi Electric Corp 画素補間回路、画像読取装置、および画素補間方法
JP4774736B2 (ja) * 2004-12-27 2011-09-14 カシオ計算機株式会社 画像拡大装置および撮像装置
US7826686B2 (en) * 2005-03-18 2010-11-02 Seiko Epson Corporation Pixel interpolation apparatus and pixel interpolation program product
US7692670B2 (en) * 2005-05-31 2010-04-06 Lexmark International, Inc. Methods and systems for scaling and rotating an image in a single operation

Also Published As

Publication number Publication date
EP2161914A1 (en) 2010-03-10
EP2161914B1 (en) 2016-11-16
EP2161914A4 (en) 2011-05-11
CN101690153B (zh) 2011-12-07
US20100183237A1 (en) 2010-07-22
TW200901086A (en) 2009-01-01
CN101690153A (zh) 2010-03-31
WO2009001575A1 (ja) 2008-12-31
JP2009005208A (ja) 2009-01-08
US8320715B2 (en) 2012-11-27
JP4772754B2 (ja) 2011-09-14

Similar Documents

Publication Publication Date Title
GB2452124B (en) Imaging apparatus and imaging method
TWI373007B (en) Image interpolation apparatus and method as well as image redaing apparatus
GB0718291D0 (en) Imaging apparatus and method
EP2334058A4 (en) IMAGE ZOOM METHOD AND APPARATUS
EP2263383A4 (en) DEVICE AND METHOD FOR THE FAST SYNTHESIS OF THREE-DIMENSIONAL IMAGES WITH SEVERAL VIEWS
GB0719946D0 (en) Apparatus and method
GB0717150D0 (en) Apparatus and method
EP2186345A4 (en) IMAGING APPARATUS AND ILLUSTRATIVE PROCESS
GB0720420D0 (en) Method and apparatus
EP2140889A4 (en) METHOD AND APPARATUS FOR HEMODIALFILTRATION
ZA200902336B (en) Thickening apparatus and method for thickening
GB0711979D0 (en) Method and apparatus
GB0717433D0 (en) Apparatus and method
HK1130557A1 (en) Image combining apparatus and image combining method
GB0715846D0 (en) Apparatus and method
GB0623475D0 (en) Imaging method and apparatus
ZA200905470B (en) Method for thickening and thickening apparatus
GB0712430D0 (en) Wirelaying apparatus and wirelaying method
GB2452239B (en) Method and apparatus useful for imaging
GB0708621D0 (en) Image processing method
TWI365661B (en) Imaging apparatus and imaging method
GB0806602D0 (en) Imaging apparatus and method
GB0712528D0 (en) Apparatus and method
GB2462137B (en) Imaging apparatus and method
GB0800871D0 (en) Apparatus and method for de-shelling crustaceans

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees