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AU6168594A - Methods and apparatus for image processing - Google Patents

Methods and apparatus for image processing

Info

Publication number
AU6168594A
AU6168594A AU61685/94A AU6168594A AU6168594A AU 6168594 A AU6168594 A AU 6168594A AU 61685/94 A AU61685/94 A AU 61685/94A AU 6168594 A AU6168594 A AU 6168594A AU 6168594 A AU6168594 A AU 6168594A
Authority
AU
Australia
Prior art keywords
methods
image processing
image
processing
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
AU61685/94A
Inventor
David W Gardner
James J. Myrick
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.)
Q-DOT PHOTONICS Inc
Original Assignee
Q DOT PHOTONICS Inc
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 Q DOT PHOTONICS Inc filed Critical Q DOT PHOTONICS Inc
Publication of AU6168594A publication Critical patent/AU6168594A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/30—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from X-rays
    • 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
    • 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
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/443—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading pixels from selected 2D regions of the array, e.g. for windowing or digital zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20192—Edge enhancement; Edge preservation
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20224—Image subtraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/142—Edging; Contouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
AU61685/94A 1993-01-29 1994-01-28 Methods and apparatus for image processing Abandoned AU6168594A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1166493A 1993-01-29 1993-01-29
US011664 1993-01-29
US13938693A 1993-10-19 1993-10-19
US139386 1993-10-19
PCT/US1994/001113 WO1994017493A1 (en) 1993-01-29 1994-01-28 Methods and apparatus for image processing

Publications (1)

Publication Number Publication Date
AU6168594A true AU6168594A (en) 1994-08-15

Family

ID=26682645

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61685/94A Abandoned AU6168594A (en) 1993-01-29 1994-01-28 Methods and apparatus for image processing

Country Status (2)

Country Link
AU (1) AU6168594A (en)
WO (1) WO1994017493A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6493032B1 (en) * 1996-06-24 2002-12-10 Be Here Corporation Imaging arrangement which allows for capturing an image of a view at different resolutions
US6459451B2 (en) 1996-06-24 2002-10-01 Be Here Corporation Method and apparatus for a panoramic camera to capture a 360 degree image
DE19803694C1 (en) * 1998-01-30 1999-04-22 Kostal Leopold Gmbh & Co Kg Method of detecting objects on a transparent plate, e.g. a motor vehicle windscreen
US6243441B1 (en) * 1999-07-13 2001-06-05 Edge Medical Devices Active matrix detector for X-ray imaging
IL135571A0 (en) † 2000-04-10 2001-05-20 Doron Adler Minimal invasive surgery imaging system
US8064661B2 (en) 2004-11-09 2011-11-22 Kaneka Corporation Cell culture device, image processing device and cell detecting system
US7714368B2 (en) 2006-06-26 2010-05-11 Aptina Imaging Corporation Method and apparatus providing imager pixel array with grating structure and imager device containing the same
US8390781B2 (en) 2008-09-23 2013-03-05 Pinebrook Imaging Technology, Ltd. Optical imaging writer system
US8670106B2 (en) 2008-09-23 2014-03-11 Pinebrook Imaging, Inc. Optical imaging writer system
US8390786B2 (en) 2008-09-23 2013-03-05 Pinebrook Imaging Technology, Ltd. Optical imaging writer system
US8395752B2 (en) 2008-09-23 2013-03-12 Pinebrook Imaging Technology, Ltd. Optical imaging writer system
WO2011077164A2 (en) 2009-12-24 2011-06-30 Bae Systems Plc Image enhancement
JP5497874B2 (en) * 2011-12-22 2014-05-21 富士フイルム株式会社 Radiation image detector, radiation image capturing apparatus, and radiation image capturing system
US9510739B2 (en) 2013-07-12 2016-12-06 Gyrus Acmi, Inc. Endoscope small imaging system
US9759902B2 (en) 2013-07-19 2017-09-12 New York University System, method and computer-accessible medium for authenticating physical objects using microscopic textures
DE102015118154A1 (en) 2015-10-23 2017-04-27 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Electronic microscope, in particular surgical microscope
WO2019070240A1 (en) 2017-10-03 2019-04-11 Visa International Service Association System, method, and computer program product for authenticating identification documents
CN109724951A (en) * 2017-10-27 2019-05-07 黄晓淳 A kind of dynamic super-resolution fluorescence imaging technique
GB2578299A (en) * 2018-10-19 2020-05-06 Institute Of Tech Sligo Systems for controlling an emulsification process
US12033324B2 (en) 2019-06-06 2024-07-09 The Research Foundation For The State University Of New York System and method for identifying fractures in digitized x-rays
RU192145U1 (en) * 2019-06-11 2019-09-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") A device for implementing spatio-temporal image processing based on arrays of charge-coupled photosensitive devices
CN111028145B (en) * 2019-12-10 2023-07-07 成都品果科技有限公司 Character image processing method for preventing background deformation
CN111696067B (en) * 2020-06-16 2023-04-07 桂林电子科技大学 Gem image fusion method based on image fusion system
CN112954308B (en) * 2021-02-05 2023-07-07 华兴源创(成都)科技有限公司 Focusing definition absolute evaluation method and system for imaging display screen
CN114414052B (en) * 2022-01-21 2024-10-11 中国科学院长春光学精密机械与物理研究所 A polarization-intensity dual-mode imaging system based on twisted liquid crystal array
CN115294672A (en) * 2022-02-09 2022-11-04 浙江智马达智能科技有限公司 A vehicle-mounted camera-based driving recording method and system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2730565A (en) * 1951-03-21 1956-01-10 Freeman H Owens Production of composite live action and scenic effects for television
BE514994A (en) * 1951-10-26
US3883436A (en) * 1971-07-16 1975-05-13 Nasa Physical correction filter for improving the optical quality of an image
IL70213A (en) * 1983-11-13 1988-02-29 Paul Fenster Digital fluorographic image enhancement system
JPH058579Y2 (en) * 1985-01-18 1993-03-03
US5125046A (en) * 1990-07-26 1992-06-23 Ronald Siwoff Digitally enhanced imager for the visually impaired

Also Published As

Publication number Publication date
WO1994017493A1 (en) 1994-08-04

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