ES8606698A1 - Un metodo para emplear un juego de elementos primarios de imagen en una instalacion de formacion de imagenes, para realzar una imagen cuya resolucion este degradada - Google Patents

Un metodo para emplear un juego de elementos primarios de imagen en una instalacion de formacion de imagenes, para realzar una imagen cuya resolucion este degradada

Info

Publication number
ES8606698A1
ES8606698A1 ES538122A ES538122A ES8606698A1 ES 8606698 A1 ES8606698 A1 ES 8606698A1 ES 538122 A ES538122 A ES 538122A ES 538122 A ES538122 A ES 538122A ES 8606698 A1 ES8606698 A1 ES 8606698A1
Authority
ES
Spain
Prior art keywords
image
blurred
primitives
unblurred
aperture
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.)
Expired
Application number
ES538122A
Other languages
English (en)
Other versions
ES538122A0 (es
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of ES538122A0 publication Critical patent/ES538122A0/es
Publication of ES8606698A1 publication Critical patent/ES8606698A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N5/20—Circuitry for controlling amplitude response
    • H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
    • H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction

Abstract

METODO PARA EMPLEAR UN JUEGO DE ELEMENTOS PRIMARIOS DE IMAGEN EN UNA INSTALACION DE FORMACION DE IMAGENES, PARA REALZAR UNA IMAGEN CUYA RESOLUCION ESTE DEGRADADA. CONSISTE EN: GENERAR UN JUEGO DE GERMENES DE IMAGEN DEGRADADOS, POR DEGRADACION DE LOS GERMENES DE LA MISMA MANERA QUE LA IMAGEN ES DEGRADA POR LAS LIMITACIONES DE LA INSTALACION; CORRELACIONAR LA DISTRIBUCION DE INTENSIDAD DE UN SEGMENTO TOMADO COMO MUESTRA DE LA IMAGEN DEGRADADA CON LAS DISTRIBUCIONES DE INTENSIDAD DE LOS GERMENES DE IMAGEN DEGRADADOS; SELECCIONAR EL GERMEN DEGRADADO QUE ESTE EN LA MEJOR CORRELACION; Y SINTETIZAR UNA IMAGEN REALZADA, PRESENTANDO PARA ELLO VISUALMENTE LA VERSION NO DEGRADA DEL GERMEN DEGRADADO DE IMAGEN SELECCIONADO EN EL LUGAR DE SITUACION DE IMAGEN DONDE SE PRODUCE LA OPTIMA CONCORDANCIA DE ADAPTACION ENTRE EL SEGMENTO DE IMAGEN DEGRADADA MUESTRA Y EL GERMEN DE IMAGEN DEGRADADO SELECCIONADO.
ES538122A 1983-01-27 1984-11-30 Un metodo para emplear un juego de elementos primarios de imagen en una instalacion de formacion de imagenes, para realzar una imagen cuya resolucion este degradada Expired ES8606698A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/461,298 US4532548A (en) 1983-01-27 1983-01-27 Resolution enhancement and zoom

Publications (2)

Publication Number Publication Date
ES538122A0 ES538122A0 (es) 1986-04-01
ES8606698A1 true ES8606698A1 (es) 1986-04-01

Family

ID=23832008

Family Applications (2)

Application Number Title Priority Date Filing Date
ES529177A Expired ES8505153A1 (es) 1983-01-27 1984-01-26 Un dispositivo para realzar la resolucion de imagen en una instalacion de formacion de imagenes
ES538122A Expired ES8606698A1 (es) 1983-01-27 1984-11-30 Un metodo para emplear un juego de elementos primarios de imagen en una instalacion de formacion de imagenes, para realzar una imagen cuya resolucion este degradada

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES529177A Expired ES8505153A1 (es) 1983-01-27 1984-01-26 Un dispositivo para realzar la resolucion de imagen en una instalacion de formacion de imagenes

Country Status (14)

Country Link
US (1) US4532548A (es)
EP (1) EP0135578B1 (es)
JP (1) JPS60500386A (es)
KR (1) KR920003047B1 (es)
AU (1) AU561191B2 (es)
BR (1) BR8405178A (es)
DE (1) DE3465804D1 (es)
EG (1) EG16646A (es)
ES (2) ES8505153A1 (es)
IL (1) IL70644A (es)
IN (1) IN162953B (es)
IT (1) IT1208667B (es)
TR (1) TR21758A (es)
WO (1) WO1984002990A2 (es)

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US4593311A (en) * 1983-11-30 1986-06-03 Rca Corporation Electrical registration of CCD imagers
US4613986A (en) * 1984-06-14 1986-09-23 Ncr Canada Ltd. Digital filter for enhancement of document images
JPH0750501B2 (ja) * 1984-09-19 1995-05-31 株式会社日立メディコ Ｘ線ｃｔ装置
US4683496A (en) * 1985-08-23 1987-07-28 The Analytic Sciences Corporation System for and method of enhancing images using multiband information
US4905296A (en) * 1986-07-22 1990-02-27 Schlumberger Systems & Services, Inc. System for shape recognition
CA1311297C (en) * 1986-09-30 1992-12-08 Theodore Stanley Rzeszewski Video signal enhancement by adaptive digital signal processing
US4982294A (en) * 1987-07-24 1991-01-01 Eastman Kodak Company Apparatus for enhancing and thresholding scanned microfilm images and methods for use therein
US4853795A (en) * 1987-07-24 1989-08-01 Eastman Kodak Company Forward look ahead techniques for tracking background and noise levels in scanned video images
US5038388A (en) * 1989-05-15 1991-08-06 Polaroid Corporation Method for adaptively sharpening electronic images
JP3107588B2 (ja) * 1990-07-02 2000-11-13 株式会社リコー 画像信号補正方法
JPH04295980A (ja) * 1991-03-25 1992-10-20 Eastman Kodak Japan Kk 画像読み取り装置
KR950003035B1 (ko) * 1992-04-17 1995-03-29 주식회사 금성사 영상신호의 천이영역 강조장치 및 방법
US5535291A (en) * 1994-02-18 1996-07-09 Martin Marietta Corporation Superresolution image enhancement for a SIMD array processor
US5748491A (en) * 1995-12-20 1998-05-05 The Perkin-Elmer Corporation Deconvolution method for the analysis of data resulting from analytical separation processes
US6240219B1 (en) 1996-12-11 2001-05-29 Itt Industries Inc. Apparatus and method for providing optical sensors with super resolution
KR100459687B1 (ko) * 1997-07-09 2005-01-17 삼성전자주식회사 모자이크 및 미러 처리기능을 갖는 줌 처리장치 및방법
US6295392B1 (en) * 1998-05-20 2001-09-25 Itt Manufacturing Enterprises, Inc. Super resolution methods for electro-optical systems
US6285804B1 (en) 1998-12-21 2001-09-04 Sharp Laboratories Of America, Inc. Resolution improvement from multiple images of a scene containing motion at fractional pixel values
AU3047801A (en) 2000-02-03 2001-08-14 Alst Technical Excellence Center Image resolution improvement using a color mosaic sensor
US7065256B2 (en) * 2001-02-08 2006-06-20 Dblur Technologies Ltd. Method for processing a digital image
JP4608791B2 (ja) 2001-03-15 2011-01-12 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
EP1584067A2 (en) * 2003-01-16 2005-10-12 D-blur Technologies LTD. C/o Yossi Haimov CPA Camera with image enhancement functions
US20070236573A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Combined design of optical and image processing elements
US8294999B2 (en) 2003-01-16 2012-10-23 DigitalOptics Corporation International Optics for an extended depth of field
US7773316B2 (en) * 2003-01-16 2010-08-10 Tessera International, Inc. Optics for an extended depth of field
ES2272192B1 (es) * 2005-10-14 2008-03-16 Consejo Superior Invet. Cientificas Metodo de deconvolucion ciega y superresolucion para secuencias y conjuntos de imagenes, y sus aplicaciones.
US7742564B2 (en) * 2006-01-24 2010-06-22 The University Of North Carolina At Chapel Hill Systems and methods for detecting an image of an object by use of an X-ray beam having a polychromatic distribution
US20070239417A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Camera performance simulation
US20070236574A1 (en) * 2006-03-31 2007-10-11 D-Blur Technologies Ltd. Digital filtering with noise gain limit
JP4238902B2 (ja) * 2006-09-04 2009-03-18 日本電気株式会社 文字ノイズ除去装置、文字ノイズ除去方法、文字ノイズ除去プログラム
JP4825748B2 (ja) * 2007-07-13 2011-11-30 株式会社モルフォ 画像データ処理方法および撮像装置
CA2745370A1 (en) 2008-12-01 2010-06-10 Brookhaven Science Associates Systems and methods for detecting an image of an object using multi-beam imaging from an x-ray beam having a polychromatic distribution
US8229244B2 (en) * 2009-03-30 2012-07-24 Mitsubishi Electric Research Laboratories, Inc. Multi-image deblurring
US8204174B2 (en) * 2009-06-04 2012-06-19 Nextray, Inc. Systems and methods for detecting an image of an object by use of X-ray beams generated by multiple small area sources and by use of facing sides of adjacent monochromator crystals
WO2010141735A2 (en) * 2009-06-04 2010-12-09 Nextray, Inc. Strain matching of crystals and horizontally-spaced monochromator and analyzer crystal arrays in diffraction enhanced imaging systems and related methods
US20130187760A1 (en) * 2011-12-28 2013-07-25 RFID Mexico, S.A. DE C.V. System and method for identifying items and persons inside vehicles

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Publication number Priority date Publication date Assignee Title
GB1580437A (en) * 1976-06-10 1980-12-03 Emi Ltd Arrangement for producing a stabilised picture
US4220967A (en) * 1976-09-27 1980-09-02 Hughes Aircraft Company Scene tracker using multiple independent correlators
US4330833A (en) * 1978-05-26 1982-05-18 Vicom Systems, Inc. Method and apparatus for improved digital image processing
DE2938349C2 (de) * 1979-09-21 1983-05-26 Aeg-Telefunken Ag, 1000 Berlin Und 6000 Frankfurt Schaltungsanordnung zur kompatiblen Auflösungserhöhung bei Fernsehsystemen
US4463381A (en) * 1980-04-16 1984-07-31 Eastman Kodak Company Image processing apparatus including a partitioned low pass channel
US4402006A (en) * 1981-02-23 1983-08-30 Karlock James A Image enhancer apparatus

Also Published As

Publication number Publication date
KR840007475A (ko) 1984-12-07
EP0135578A1 (en) 1985-04-03
ES529177A0 (es) 1985-04-16
DE3465804D1 (en) 1987-10-08
EP0135578B1 (en) 1987-09-02
IT8447578A0 (it) 1984-01-23
EG16646A (en) 1992-06-30
ES8505153A1 (es) 1985-04-16
BR8405178A (pt) 1984-12-26
AU2654484A (en) 1984-08-15
US4532548A (en) 1985-07-30
ES538122A0 (es) 1986-04-01
IL70644A (en) 1987-09-16
JPH0364908B2 (es) 1991-10-08
AU561191B2 (en) 1987-04-30
JPS60500386A (ja) 1985-03-22
WO1984002990A3 (en) 1984-08-30
TR21758A (tr) 1985-06-06
IT1208667B (it) 1989-07-10
KR920003047B1 (ko) 1992-04-13
IN162953B (es) 1988-07-23
WO1984002990A2 (en) 1984-08-02

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Legal Events

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FD1A Patent lapsed

Effective date: 19970203