JPH09224159A5 - - Google Patents

Info

Publication number
JPH09224159A5
JPH09224159A5 JP1997013507A JP1350797A JPH09224159A5 JP H09224159 A5 JPH09224159 A5 JP H09224159A5 JP 1997013507 A JP1997013507 A JP 1997013507A JP 1350797 A JP1350797 A JP 1350797A JP H09224159 A5 JPH09224159 A5 JP H09224159A5
Authority
JP
Japan
Prior art keywords
color channel
color
predetermined
channel
balance
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1997013507A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09224159A (ja
Filing date
Publication date
Priority claimed from US08/594,192 external-priority patent/US5654809A/en
Application filed filed Critical
Publication of JPH09224159A publication Critical patent/JPH09224159A/ja
Publication of JPH09224159A5 publication Critical patent/JPH09224159A5/ja
Pending legal-status Critical Current

Links

JP9013507A 1996-01-31 1997-01-28 動的カラー調整方法 Pending JPH09224159A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US594,192 1996-01-31
US08/594,192 US5654809A (en) 1996-01-31 1996-01-31 Method and apparatus for dynamic white point adjustment

Publications (2)

Publication Number Publication Date
JPH09224159A JPH09224159A (ja) 1997-08-26
JPH09224159A5 true JPH09224159A5 (enExample) 2004-12-24

Family

ID=24377906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9013507A Pending JPH09224159A (ja) 1996-01-31 1997-01-28 動的カラー調整方法

Country Status (3)

Country Link
US (1) US5654809A (enExample)
EP (1) EP0788275A3 (enExample)
JP (1) JPH09224159A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6490059B1 (en) 1996-09-04 2002-12-03 Hewlett-Packard Company Rotatable sheet feed scanner and method for using the same
US5982957A (en) * 1998-03-31 1999-11-09 Eastman Kodak Company Scanner illumination
EP1046308A1 (en) * 1998-08-14 2000-10-25 Koninklijke Philips Electronics N.V. Color signal matrix adjustment
US6577408B1 (en) * 1999-02-05 2003-06-10 Hewlett-Packard Development Company, L.P. Method and apparatus for correcting blue drift in an image scanner
US6252663B1 (en) 1999-04-12 2001-06-26 Sony Corporation Scanning and printing systems with color discrimination
EP1237464B1 (en) 1999-12-08 2005-07-20 X-Rite Incorporated Optical measurement device
US7251065B2 (en) * 2002-01-31 2007-07-31 Eastman Kodak Company Image color balance for scanners using an illumination spectral sensor
US7433096B2 (en) * 2003-02-28 2008-10-07 Hewlett-Packard Development Company, L.P. Scanning device calibration system and method
US7729017B2 (en) * 2004-05-11 2010-06-01 Lexmark International, Inc. Scanning device and method for scanning
US7186982B1 (en) * 2005-09-01 2007-03-06 Lexmark International, Inc. Method for calibrating a dual channel scanner background

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0683371B2 (ja) * 1982-10-20 1994-10-19 キヤノン株式会社 情報読取り装置
US4803556A (en) * 1987-06-15 1989-02-07 Xerox Corporation Scan lamp intensity control for raster input scanners
US5278674A (en) * 1990-01-25 1994-01-11 Hewlett-Packard Company Method and apparatus for providing illumination compensation in a document scanner
EP0439357B1 (en) * 1990-01-25 1997-07-23 Hewlett-Packard Company Method and apparatus for providing sensor compensation in a document scanner
US5336976A (en) * 1993-04-26 1994-08-09 Hewlett-Packard Company Illumination warm-up control in a document scanner
JPH07115495A (ja) * 1993-10-15 1995-05-02 Matsushita Electric Ind Co Ltd 原稿読取装置
US5504524A (en) * 1993-10-15 1996-04-02 Vlsi Vision Limited Method and apparatus for controlling color balance of a video signal
JPH07162599A (ja) * 1993-12-06 1995-06-23 Sony Corp 画像読取装置
JPH08307601A (ja) * 1995-04-28 1996-11-22 Dainippon Screen Mfg Co Ltd 画像読取装置

Similar Documents

Publication Publication Date Title
DE69636643D1 (de) Verstärker mit db-linearer verstärkungsregelung
JPH09224159A5 (enExample)
NO20001750D0 (no) Stråleformet ultralydbilder med <delta>-<sigma> tilbakekoblingsstyring
DE19681275T1 (de) Sendestrahlformer mit frequenzabhängigem Fokus
AU3745299A (en) Wave source direction determination with sensor array
DE69416074D1 (de) Operationsverstärker mit vergrösserter Verstärkung
DE69732878D1 (de) Bildsensor mit Mehrfach-Gesichtsfeld, der ausschliesslich reflektierende Optik benutzt
FI930632L (fi) Kytkentä lähetinvahvistimen tehon säätämiseksi
DK1714092T3 (da) Radiator
DE69824801D1 (de) Verbundwelle mit Doppelmembrane
EP0895274A4 (en) Illuminator and display utilizing the same
DE69525290D1 (de) Leistungsverstärker mit Steuerung des Begrenzungspegels
DE69603935D1 (de) Optischer Verstärker mit stabilisierter Verstärkung
DE69833143D1 (de) Senderverstärkungsregler
DE69300185D1 (de) Lichtbogenkammern begrenzendes Teil.
DE60041560D1 (de) Laternenanordnung
ATE250021T1 (de) Hydroxycyclopentanone
WO2001075507A3 (en) Optical system with extended boresight source
DE69806162D1 (de) Pneumatischer kraftverstärker mit steuerkammer
DE69114623D1 (de) Regelungssystem des Typs mit zwei Freiheitsgraden.
DE69829735D1 (de) Kaleidoskop
DE60011546D1 (de) Emissionssteuerung mit Geschwindigkeitsmodulation des Abtaststrahls
DE69717540D1 (de) Verstärker mit variabler Verstärkung und grossem Steuerbereich
CA2248501A1 (en) External resonator light source
FI94687B (fi) Flyback-tyyppinen hakkuriteholähde