ES2111455B1 - DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE. - Google Patents

DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE.

Info

Publication number
ES2111455B1
ES2111455B1 ES9500640A ES9500640A ES2111455B1 ES 2111455 B1 ES2111455 B1 ES 2111455B1 ES 9500640 A ES9500640 A ES 9500640A ES 9500640 A ES9500640 A ES 9500640A ES 2111455 B1 ES2111455 B1 ES 2111455B1
Authority
ES
Spain
Prior art keywords
ultraviolet
visualization
conversion
human eye
spectral domain
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 - Fee Related
Application number
ES9500640A
Other languages
Spanish (es)
Other versions
ES2111455A1 (en
Inventor
Marti Josep Arasa
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.)
Universitat Politecnica de Catalunya UPC
Original Assignee
Universitat Politecnica de Catalunya UPC
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 Universitat Politecnica de Catalunya UPC filed Critical Universitat Politecnica de Catalunya UPC
Priority to ES9500640A priority Critical patent/ES2111455B1/en
Publication of ES2111455A1 publication Critical patent/ES2111455A1/en
Application granted granted Critical
Publication of ES2111455B1 publication Critical patent/ES2111455B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Color Television Image Signal Generators (AREA)
  • Eye Examination Apparatus (AREA)
  • Image Processing (AREA)

Abstract

DISPOSITIVO DE VISUALIZACION DE IMAGENES ULTRAVIOLETAS E INFRARROJAS POR CONVERSION AL DOMINIO ESPECTRAL DEL OJO HUMANO.EL DISPOSITIVO ESTA BASADO EN EL PROCESO DE LA VISION HUMANA DEL COLOR. PROCESO A PARTIR DEL CUAL OBTENEMOS INFORMACION SOBRE LA REALIDAD QUE NOS RODEA. EL DISPOSITIVO EXPANDE LAS ZONAS NATURALES DE LA VISION HUMANA (COMPRENDIDA ENTRE LAS LONGITUDES DE ONDA DE 350 NM HASTA LOS 750 NM), TANTO EN EL ESPECTRO ULTRAVIOLETA, COMO EN EL INFRARROJO, QUE SE RECOGE MEDIANTE CAMARAS DE TELEVISION PROFESIONAL CONVENCIONALES, EN LAS QUE SE SUSTITUYEN LOS FILTROS DE PROTECCION A DICHAS ZONAS, POR FILTROS DE PROTECCION ADECUADOS A CADA UNA DE ELLAS.DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE. THE DEVICE IS BASED ON THE PROCESS OF THE HUMAN VISION OF COLOR. PROCESS FROM WHICH WE GET INFORMATION ABOUT THE REALITY THAT SURROUNDS US. THE DEVICE EXPANDS THE NATURAL AREAS OF HUMAN VISION (INCLUDED BETWEEN THE WAVE LENGTHS FROM 350 NM TO 750 NM), BOTH IN THE ULTRAVIOLET SPECTRUM, AND IN THE INFRARED, COLLECTED THROUGH PROFESSIONAL TELEVISION CAMERAS IN CONVENTIONS THE PROTECTION FILTERS FOR SUCH AREAS ARE REPLACED BY SUITABLE PROTECTION FILTERS FOR EACH ONE OF THEM.

ES9500640A 1995-03-24 1995-03-24 DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE. Expired - Fee Related ES2111455B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500640A ES2111455B1 (en) 1995-03-24 1995-03-24 DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500640A ES2111455B1 (en) 1995-03-24 1995-03-24 DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE.

Publications (2)

Publication Number Publication Date
ES2111455A1 ES2111455A1 (en) 1998-03-01
ES2111455B1 true ES2111455B1 (en) 1998-11-01

Family

ID=8289953

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500640A Expired - Fee Related ES2111455B1 (en) 1995-03-24 1995-03-24 DEVICE FOR VISUALIZATION OF ULTRAVIOLET AND INFRARED IMAGES BY CONVERSION TO THE SPECTRAL DOMAIN OF THE HUMAN EYE.

Country Status (1)

Country Link
ES (1) ES2111455B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3806633A (en) * 1972-01-18 1974-04-23 Westinghouse Electric Corp Multispectral data sensor and display system
FI79641C (en) * 1988-06-16 1990-01-10 Valtion Teknillinen FOERFARANDE OCH ANORDNING FOER PRODUCERING AV EN FELFAERGSBILD.
FR2658684B1 (en) * 1990-02-16 1992-04-30 Thomson Video Equip SPECTRUM SWITCHED BISPECTRAL CAMERA.
FI88768C (en) * 1991-11-27 1993-06-28 Valtion Teknillinen Foerfarande och anordning Foer bildning av felfaergbild

Also Published As

Publication number Publication date
ES2111455A1 (en) 1998-03-01

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