AU6325499A - Method and device for automatic focusing and illumination in image-recording systems - Google Patents

Method and device for automatic focusing and illumination in image-recording systems

Info

Publication number
AU6325499A
AU6325499A AU63254/99A AU6325499A AU6325499A AU 6325499 A AU6325499 A AU 6325499A AU 63254/99 A AU63254/99 A AU 63254/99A AU 6325499 A AU6325499 A AU 6325499A AU 6325499 A AU6325499 A AU 6325499A
Authority
AU
Australia
Prior art keywords
illumination
image
automatic focusing
recording systems
recording
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.)
Abandoned
Application number
AU63254/99A
Inventor
Lutz Muller
Stephan Stach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tutech Innovation GmbH
Original Assignee
TUHH Technologie GmbH
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 TUHH Technologie GmbH filed Critical TUHH Technologie GmbH
Publication of AU6325499A publication Critical patent/AU6325499A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation
AU63254/99A 1998-08-05 1999-08-03 Method and device for automatic focusing and illumination in image-recording systems Abandoned AU6325499A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19835284A DE19835284C2 (en) 1998-08-05 1998-08-05 Device and method for the automatic focusing and exposure of image recording systems
DE19835284 1998-08-05
PCT/DE1999/002386 WO2000008507A2 (en) 1998-08-05 1999-08-03 Method and device for automatic focusing and illumination in image-recording systems

Publications (1)

Publication Number Publication Date
AU6325499A true AU6325499A (en) 2000-02-28

Family

ID=7876481

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63254/99A Abandoned AU6325499A (en) 1998-08-05 1999-08-03 Method and device for automatic focusing and illumination in image-recording systems

Country Status (3)

Country Link
AU (1) AU6325499A (en)
DE (2) DE19835284C2 (en)
WO (1) WO2000008507A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309040A1 (en) * 2003-03-01 2004-09-09 Volkswagen Ag Arrangement for exposure time optimization, especially for imaging devices for automobiles, generates exposure time signal for image acquisition device recording unit from base exposure time signal
DE102005017840A1 (en) * 2005-04-18 2006-10-26 Premier Image Technology Corp. Image capturing device, e.g. digital camera, focusing method, involves comparing two positions of focal point determined by focusing and calibration procedures to determine number of adjustments required for positioning focal point
US7965321B2 (en) * 2006-01-30 2011-06-21 Nec Corporation Imaging device, imaging control method, and imaging control program
US7629125B2 (en) 2006-11-16 2009-12-08 General Electric Company Sequential analysis of biological samples
US9201063B2 (en) 2006-11-16 2015-12-01 General Electric Company Sequential analysis of biological samples
US9677125B2 (en) 2009-10-21 2017-06-13 General Electric Company Detection of plurality of targets in biological samples

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD226673A1 (en) * 1984-09-10 1985-08-28 Ilmenau Tech Hochschule CAMERA WITH ADAPTIVE BEHAVIOR
JPS63174476A (en) * 1987-01-14 1988-07-18 Matsushita Electric Ind Co Ltd Automatic focusing device
JP3143110B2 (en) * 1989-07-24 2001-03-07 株式会社リコー Image input device
US5142380A (en) * 1989-10-23 1992-08-25 Ricoh Company, Ltd. Image data processing apparatus
EP0548079A1 (en) * 1990-05-25 1993-06-30 Axiom Innovation Limited An image acquisition system
US5920349A (en) * 1990-11-05 1999-07-06 Canon Kabushiki Kaisha Image pickup device
JP3121044B2 (en) * 1991-06-24 2000-12-25 キヤノン株式会社 Imaging device
JPH04318770A (en) * 1991-04-18 1992-11-10 Fuji Photo Film Co Ltd Movie camera provided with still picture pickup function
JPH05137047A (en) * 1991-11-14 1993-06-01 Nikon Corp Method and device for detection of focal point
JPH0690396A (en) * 1992-06-29 1994-03-29 Canon Inc Image pickup device
JPH06217180A (en) * 1993-01-19 1994-08-05 Sony Corp Autofocus contrller
FR2711812B1 (en) * 1993-10-27 1996-01-05 Telediffusion Fse Method and system for automatically controlling the diaphragm of the imaging device.
US5666569A (en) * 1994-08-25 1997-09-09 Flashpoint Technology, Inc. System and method for detecting and indicating proper focal distance in a fixed lens camera
JPH0898082A (en) * 1994-09-21 1996-04-12 Kawasaki Steel Corp Electronic still camera
GB2295936B (en) * 1994-12-05 1997-02-05 Microsoft Corp Progressive image transmission using discrete wavelet transforms
JPH09298681A (en) * 1996-04-26 1997-11-18 Kokusai Electric Co Ltd Image input device

Also Published As

Publication number Publication date
WO2000008507A2 (en) 2000-02-17
DE19835284C2 (en) 2001-03-01
DE19981510D2 (en) 2001-07-26
DE19835284A1 (en) 2000-02-10
WO2000008507A3 (en) 2000-05-11
WO2000008507B1 (en) 2000-07-06

Similar Documents

Publication Publication Date Title
AU3214700A (en) System and method for automatic device synchronization
AU6688198A (en) Automatic media switching apparatus and method
EP1032812A4 (en) Automatic lens inspection system
AU3081099A (en) System and method for the automatic capture of salient still images
EP1051847A4 (en) A method and apparatus for an automatic camera selection system
AU4111397A (en) Optical imaging method and device
AU1435599A (en) Polymer-nanocrystal photo device and method for making the same
AU3193800A (en) Exposure method, illuminating device, and exposure system
EP1057540A4 (en) Automatic painting method and device therefor
AU1204000A (en) Automatic psip detection system and method
AU5467999A (en) Apparatus and method for finding and identifying nighttime sky objects
AU3431797A (en) Automatic improvisation system and method
AU2277900A (en) Method and device for object recognition
AU5748198A (en) Method and device for transferring blanks
AU3357397A (en) Device and method for laser marking
AU3052699A (en) Automatic adjustable power chuck system and method
KR20010012576A (en) Automatic focusing device
AU2359497A (en) Apparatus and method for detecting chemiluminescent light
AU2428695A (en) Automatic infeeder device
GB2309816B (en) An automatic disk dicriminating method and apparatus in optical disk system
AU6083400A (en) Focus and aim device and method for image projection
AU2000220901A1 (en) System and method for diffusing image objects
EP0899572A4 (en) Automatic immunoassay method and apparatus
AU4866797A (en) Automatic screwing device
EP0778482A3 (en) Automatic focusing device

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase