ES2151484T3 - Procedimiento y aparato de suavizado ajustable para la visualizacion de imagenes multiples. - Google Patents

Procedimiento y aparato de suavizado ajustable para la visualizacion de imagenes multiples.

Info

Publication number
ES2151484T3
ES2151484T3 ES92900616T ES92900616T ES2151484T3 ES 2151484 T3 ES2151484 T3 ES 2151484T3 ES 92900616 T ES92900616 T ES 92900616T ES 92900616 T ES92900616 T ES 92900616T ES 2151484 T3 ES2151484 T3 ES 2151484T3
Authority
ES
Spain
Prior art keywords
image
appliance
softening
visualization
multiple images
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 - Lifetime
Application number
ES92900616T
Other languages
English (en)
Inventor
Peter J Inova
Castillo Leonardo Del
Gary E Thompson
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.)
Metavision Corp
Original Assignee
Metavision Corp
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 Metavision Corp filed Critical Metavision Corp
Application granted granted Critical
Publication of ES2151484T3 publication Critical patent/ES2151484T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or brightness
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Radiation Pyrometers (AREA)
  • Picture Signal Circuits (AREA)

Abstract

SE PRESENTA UN METODO Y UN APARATO PARA ESTABLECER UN BRILLO CONSISTENTE DE LA IMAGEN, ESPECIALMENTE PARA IMAGENES DE VIDEO MULTIPLE MEDIANTE EL ALMACENAMIENTO DE UN CONJUNTO DE FACTORES DE SUAVIZACION, UNO PARA CADA DETALLE DE CADA IMAGEN, EN UNA MEMORIA (44). DESPUES DE LA PROYECCION, LOS FACTORES DE SUAVIZACION SE APLICAN A LOS COMPONENTES DEL BRILLO DE LOS DETALLES DE LOS ELEMENTOS ASOCIADOS DE CADA IMAGEN. LOS FACTORES DE SUAVIZACION SE SELECCIONAN MEDIANTE LA APLICACION DE UNA CURVA ESTANDAR, LOS PARAMETROS MAS BURDOS DE LA CURVA MAYOR DE SINTONIZACION A LA APARIENCIA DE LA REPRESENTACION DE LA IMAGEN MULTIPLE PROYECTADA, Y LOS FACTORES DE SUAVIZACION DE SINTONIZACION FINA A LOS ELEMENTOS ESPECIFICOS DE DETALLE, ESTANDO LAS UBICACIONES DE LOS ELEMENTOS DE DETALLE INDICADAS MEDIANTE UN CURSOR SOBRE LA PANTALLA.
ES92900616T 1990-11-05 1991-11-05 Procedimiento y aparato de suavizado ajustable para la visualizacion de imagenes multiples. Expired - Lifetime ES2151484T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/609,397 US5136390A (en) 1990-11-05 1990-11-05 Adjustable multiple image display smoothing method and apparatus
PCT/US1991/008228 WO1992008319A1 (en) 1990-11-05 1991-11-05 Adjustable multiple image display smoothing method and apparatus

Publications (1)

Publication Number Publication Date
ES2151484T3 true ES2151484T3 (es) 2001-01-01

Family

ID=24440635

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92900616T Expired - Lifetime ES2151484T3 (es) 1990-11-05 1991-11-05 Procedimiento y aparato de suavizado ajustable para la visualizacion de imagenes multiples.

Country Status (7)

Country Link
US (1) US5136390A (es)
EP (1) EP0556304B1 (es)
AU (1) AU9086091A (es)
CA (1) CA2095634C (es)
DE (1) DE69132409T2 (es)
ES (1) ES2151484T3 (es)
WO (1) WO1992008319A1 (es)

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Also Published As

Publication number Publication date
CA2095634A1 (en) 1992-05-06
EP0556304A4 (en) 1993-12-15
DE69132409D1 (de) 2000-10-12
CA2095634C (en) 2001-08-14
AU9086091A (en) 1992-05-26
DE69132409T2 (de) 2001-01-04
US5136390A (en) 1992-08-04
EP0556304B1 (en) 2000-09-06
WO1992008319A1 (en) 1992-05-14
EP0556304A1 (en) 1993-08-25

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