NL9001750A - Beeldsysteem. - Google Patents

Beeldsysteem. Download PDF

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Publication number
NL9001750A
NL9001750A NL9001750A NL9001750A NL9001750A NL 9001750 A NL9001750 A NL 9001750A NL 9001750 A NL9001750 A NL 9001750A NL 9001750 A NL9001750 A NL 9001750A NL 9001750 A NL9001750 A NL 9001750A
Authority
NL
Netherlands
Prior art keywords
image
ellipse
detection
pupil
detection sub
Prior art date
Application number
NL9001750A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL9001750A priority Critical patent/NL9001750A/nl
Priority to EP91201960A priority patent/EP0469678B1/de
Priority to DE69124436T priority patent/DE69124436T2/de
Priority to JP3190262A priority patent/JPH04256293A/ja
Priority to US07/738,394 priority patent/US5216512A/en
Publication of NL9001750A publication Critical patent/NL9001750A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
    • H04N3/15—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices for picture signal generation
    • H04N3/155—Control of the image-sensor operation, e.g. image processing within the image-sensor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/41—Extracting pixel data from a plurality of image sensors simultaneously picking up an image, e.g. for increasing the field of view by combining the outputs of a plurality of sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
NL9001750A 1990-02-08 1990-08-02 Beeldsysteem. NL9001750A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL9001750A NL9001750A (nl) 1990-08-02 1990-08-02 Beeldsysteem.
EP91201960A EP0469678B1 (de) 1990-08-02 1991-07-26 Bildaufnahmesystem mit optischer Bildformumwandlung
DE69124436T DE69124436T2 (de) 1990-08-02 1991-07-26 Bildaufnahmesystem mit optischer Bildformumwandlung
JP3190262A JPH04256293A (ja) 1990-08-02 1991-07-30 画像装置
US07/738,394 US5216512A (en) 1990-02-08 1991-07-31 Imaging system including an optical system compressing a circular object plane area to an elliptical area at a detection face

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9001750 1990-02-08
NL9001750A NL9001750A (nl) 1990-08-02 1990-08-02 Beeldsysteem.

Publications (1)

Publication Number Publication Date
NL9001750A true NL9001750A (nl) 1992-03-02

Family

ID=19857504

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9001750A NL9001750A (nl) 1990-02-08 1990-08-02 Beeldsysteem.

Country Status (5)

Country Link
US (1) US5216512A (de)
EP (1) EP0469678B1 (de)
JP (1) JPH04256293A (de)
DE (1) DE69124436T2 (de)
NL (1) NL9001750A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0506177A3 (en) * 1991-03-25 1993-01-20 N.V. Philips' Gloeilampenfabrieken Television pick-up and display system, and television pick-up device and optical system suitable for use in such a system
EP0547679B1 (de) * 1991-12-19 1996-09-04 Koninklijke Philips Electronics N.V. Röntgenbildsystem mit Helligkeitssteuerung
US5408265A (en) * 1992-02-07 1995-04-18 Olympus Optical Co., Ltd. Electronic endoscope system adaptable to different T.V. standards while utilizing a common light source
JPH0630420A (ja) * 1992-05-13 1994-02-04 Olympus Optical Co Ltd 面順次式撮像装置
WO1994018789A1 (en) * 1993-02-11 1994-08-18 Polycom, Inc. Resolution enhancement system
JP3088591B2 (ja) * 1993-06-17 2000-09-18 松下電器産業株式会社 固体撮像装置および駆動方法
EP0712237B1 (de) * 1994-11-12 1999-03-17 Sony Corporation Ansteuerverfahren einer CCD Festkörper-Bildaufnahmevorrichtung und Videokamera nach dem Verfahren
US5940049A (en) * 1995-10-23 1999-08-17 Polycom, Inc. Remote interactive projector with image enhancement
US6692430B2 (en) * 2000-04-10 2004-02-17 C2Cure Inc. Intra vascular imaging apparatus
IL135571A0 (en) * 2000-04-10 2001-05-20 Doron Adler Minimal invasive surgery imaging system
DE10020261C2 (de) * 2000-04-25 2003-04-17 Rainer Mockler Digitalkamera oder digitale Videokamera und Verfahren zur Bilderfassung
IL159616A0 (en) * 2001-06-28 2004-06-01 Given Imaging Ltd In vivo imaging device with a small cross sectional area
IL162420A0 (en) * 2001-12-11 2005-11-20 C2Cure Inc Apparatus, method and system for intravascular ph otographic imaging
JP2005525896A (ja) * 2002-05-16 2005-09-02 シー２キュア インコーポレイティド 小型カメラヘッド
US7300397B2 (en) * 2004-07-29 2007-11-27 C2C Cure, Inc. Endoscope electronics assembly
US20060055807A1 (en) * 2004-09-14 2006-03-16 Pemer Frederick A Imaging methods, image sensors, imaging systems, and articles of manufacture
US20060221218A1 (en) * 2005-04-05 2006-10-05 Doron Adler Image sensor with improved color filter
US20090046171A1 (en) * 2007-08-16 2009-02-19 C2Cure, Inc. Non-linear color correction
JP4987790B2 (ja) * 2008-04-15 2012-07-25 オリンパスメディカルシステムズ株式会社 撮像装置
US9060674B2 (en) 2012-10-11 2015-06-23 Karl Storz Imaging, Inc. Auto zoom for video camera
US9257763B2 (en) 2013-07-02 2016-02-09 Gyrus Acmi, Inc. Hybrid interconnect
US9510739B2 (en) * 2013-07-12 2016-12-06 Gyrus Acmi, Inc. Endoscope small imaging system
US10606062B2 (en) * 2018-06-20 2020-03-31 Karl Storz Imaging, Inc. Medical imaging device with split image on common image sensor
US11497389B2 (en) 2018-10-03 2022-11-15 Karl Storz Imaging, Inc. Attachment system for conditioning light between endoscope and camera
US11586029B2 (en) 2020-12-09 2023-02-21 Karl Storz Imaging, Inc. Medical imaging device with split image on common image sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2097220B (en) * 1981-04-16 1985-05-15 Bosch Gmbh Robert A method for the television scanning of films
US4706122A (en) * 1984-08-30 1987-11-10 Nec Corporation Solid-state imaging device compatible with different television systems
DE3626532A1 (de) * 1986-08-06 1988-02-11 Siemens Ag Roentgendiagnostikeinrichtung mit einer matrix optoelektronischer sensoren
NL8701169A (nl) * 1987-05-15 1988-12-01 Philips Nv Beeldopneem- en -weergeefstelsel en hiervoor geschikte beeldopneeminrichting.
EP0419118B1 (de) * 1989-09-14 1995-07-12 Sony Corporation Ladungsgekoppelte Abbildungsvorrichtung mit in einem Abbildungsteil horizontalen Ladungsübertragungsteilen

Also Published As

Publication number Publication date
JPH04256293A (ja) 1992-09-10
DE69124436D1 (de) 1997-03-13
DE69124436T2 (de) 1997-07-24
EP0469678A1 (de) 1992-02-05
EP0469678B1 (de) 1997-01-29
US5216512A (en) 1993-06-01

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BV The patent application has lapsed