ATE150926T1 - Methode zur filmtypidentifikation - Google Patents

Methode zur filmtypidentifikation

Info

Publication number
ATE150926T1
ATE150926T1 AT93300954T AT93300954T ATE150926T1 AT E150926 T1 ATE150926 T1 AT E150926T1 AT 93300954 T AT93300954 T AT 93300954T AT 93300954 T AT93300954 T AT 93300954T AT E150926 T1 ATE150926 T1 AT E150926T1
Authority
AT
Austria
Prior art keywords
picture
film type
image
identifying
type identification
Prior art date
Application number
AT93300954T
Other languages
English (en)
Inventor
Omri Govrin
Original Assignee
Scitex Corp Ltd
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 Scitex Corp Ltd filed Critical Scitex Corp Ltd
Application granted granted Critical
Publication of ATE150926T1 publication Critical patent/ATE150926T1/de

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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6094—Colour correction or control depending on characteristics of the input medium, e.g. film type, newspaper
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • 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
    • H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
    • 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
    • H04N1/56—Processing of colour picture signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10008—Still image; Photographic image from scanner, fax or copier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Saccharide Compounds (AREA)
  • Light Receiving Elements (AREA)
  • Control Of Exposure In Printing And Copying (AREA)
  • Image Analysis (AREA)
  • Photovoltaic Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Image Processing (AREA)
  • Facsimiles In General (AREA)
AT93300954T 1992-02-20 1993-02-10 Methode zur filmtypidentifikation ATE150926T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL10102992A IL101029A (en) 1992-02-20 1992-02-20 Method for identifying elephant type

Publications (1)

Publication Number Publication Date
ATE150926T1 true ATE150926T1 (de) 1997-04-15

Family

ID=11063385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93300954T ATE150926T1 (de) 1992-02-20 1993-02-10 Methode zur filmtypidentifikation

Country Status (6)

Country Link
US (1) US5412737A (de)
EP (1) EP0557003B1 (de)
JP (1) JPH06130513A (de)
AT (1) ATE150926T1 (de)
DE (1) DE69309133T2 (de)
IL (1) IL101029A (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5757516A (en) * 1993-01-11 1998-05-26 Canon Inc. Noise quenching method and apparatus for a colour display system
GB9303369D0 (en) * 1993-02-19 1993-04-07 Philips Electronics Uk Ltd Identifying film frames in a video sequence
US5729626A (en) * 1993-12-28 1998-03-17 Minolta Co., Ltd. Digital image forming apparatus
US6006010A (en) * 1993-12-28 1999-12-21 Minolta Co., Ltd. Digital image forming apparatus
AU700085B2 (en) * 1995-07-19 1998-12-24 Veracel Inc. Multi-spectral segmentation for image analysis
DE19531390A1 (de) * 1995-08-26 1997-02-27 Hell Ag Linotype Verfahren und Einrichtung zur Umwandlung von Farbwerten
EP0842735A1 (de) 1996-11-15 1998-05-20 W.L. GORE & ASSOCIATES GmbH Schleifvorrichtung und Halter für Steckerstift
JP3706708B2 (ja) * 1997-01-31 2005-10-19 キヤノン株式会社 画像形成システム及び画像形成方法
US6185335B1 (en) 1998-07-07 2001-02-06 Electronics For Imaging, Inc. Method and apparatus for image classification and halftone detection
US7016534B2 (en) * 2001-08-07 2006-03-21 Canon Kabushiki Kaisha Method, and apparatus for discriminating kind of image medium stored with program
US6985622B2 (en) * 2001-09-21 2006-01-10 Hewlett-Packard Development Company, L.P. System and method for color correcting electronically captured images by determining input media types using color correlation matrix
CN101790020B (zh) * 2009-09-28 2013-03-20 苏州佳世达电通有限公司 胶片扫描方法
KR101635006B1 (ko) * 2010-01-22 2016-07-01 삼성디스플레이 주식회사 광원의 휘도 제어 방법 및 이를 수행하기 위한 표시 장치
CN110389127B (zh) * 2019-07-03 2020-08-14 浙江大学 一种金属陶瓷零件识别及表面缺陷检测系统和方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829371A (en) * 1985-03-23 1989-05-09 Canon Kabushiki Kaisha Film reading apparatus which reads an unexposed portion of a film to determine its type
JPS6273263A (ja) * 1985-09-26 1987-04-03 Toppan Printing Co Ltd 透過、反射両用検版装置
JPS6361239A (ja) * 1986-09-01 1988-03-17 Fuji Photo Film Co Ltd カラ−フイルム検定装置のオフセツトドリフト補正方法
JPH0722311B2 (ja) * 1986-11-13 1995-03-08 キヤノン株式会社 カラ−画像読み取り装置
JP2556486B2 (ja) * 1986-11-14 1996-11-20 キヤノン株式会社 フィルム読取装置
DE3802681C2 (de) * 1987-01-30 1997-01-09 Fuji Photo Film Co Ltd Verfahren zur Klassifizierung von Farbvorlagen und Vorrichtung hierfür
US4929979A (en) * 1988-01-29 1990-05-29 Konica Corporation Method and apparatus for processing image
US5053808A (en) * 1988-09-28 1991-10-01 Fuji Photo Film Co., Ltd. Image forming apparatus
US5177602A (en) * 1989-12-28 1993-01-05 Konica Corporation Image scanners
JPH042261A (ja) * 1990-04-19 1992-01-07 Dainippon Screen Mfg Co Ltd 平面走査型読取装置
US5278921A (en) * 1991-05-23 1994-01-11 Fuji Photo Film Co., Ltd. Method of determining exposure

Also Published As

Publication number Publication date
IL101029A0 (en) 1992-11-15
DE69309133T2 (de) 1997-08-28
US5412737A (en) 1995-05-02
DE69309133D1 (de) 1997-04-30
EP0557003A1 (de) 1993-08-25
JPH06130513A (ja) 1994-05-13
EP0557003B1 (de) 1997-03-26
IL101029A (en) 1996-01-19

Similar Documents

Publication Publication Date Title
DE69309133D1 (de) Methode zur Filmtypidentifikation
DE69212092D1 (de) Methode zur Reproduktion von Farbbildern basiert auf Zuschaueradaption
DE69132353D1 (de) Verfahren und gerät zur halbtonwiedergabe von grautonbildern unter verwendung einer maskierung mit blauem rauschen
AU651613B2 (en) Edge enhancement method and apparatus for dot matrix devices
GB2243261B (en) Exposure control mechanism for still video camera
ATE214529T1 (de) Aufzeichnungsverfahren zur gradationsaufzeichnung mit hell- und dunkelfarbigen tinten und gerät dafür
DE60024758D1 (de) Verfahren zur Herstellung einer Rasterfläche zur Verwendung bei der Färbung einer Kontaktlinse
ATE432589T1 (de) Beurteilsungsvorrichtung für hintergrundbilddaten,beurteilungsverfahren für hintergrundbilddaten und medium in welchem ein steuerprogramm für hintergrundbilddaten aufgezeichnet wird
CA2144793A1 (en) Method of Thresholding Document Images
DE69801161D1 (de) Verfahren zur Detektion von Coden in zweidimensionalen Bildern
ATE426870T1 (de) Bildsignalverbesserung
EP0796004A3 (de) Gerät und Verfahren zur Ausgabe eines Vielfarbenbildes
US7912295B1 (en) Method for auto-cropping a scanned image
EP0038514A3 (en) Method and system to determine the border between two surfaces of different colour density
JPS5530215A (en) Color picture reader
EP0384963A3 (de) Elektrophotographische Einrichtung zur Abbildung gerasterter Halbtöne
JPS56135838A (en) Method for deciding brightness reproduction unrequired part in image reproduction
CA2134247A1 (en) Method and Apparatus for Background Control in an Electrostatographic Printing Machine
ATE217995T1 (de) Automatische maskierung von objekten in bildern
JPS5720727A (en) Illumination apparatus for scanning
JPS5799864A (en) Picture image binary-coding method
JPH03129966A (ja) 中間調読取り方法及び中間調読取り補助具
JPH10285377A (ja) 原稿画像読取装置
ATE80967T1 (de) Verfahren und/oder einrichtung zur standbildverbesserung.
DE69023042D1 (de) Lichtempfindliches Medium zur Aufnahme von latentem Ladungsbild und Wiedergabeverfahren dafür.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties