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ES2083178T3 - Amplificador digital de documentos. - Google Patents

Amplificador digital de documentos.

Info

Publication number
ES2083178T3
ES2083178T3 ES92913332T ES92913332T ES2083178T3 ES 2083178 T3 ES2083178 T3 ES 2083178T3 ES 92913332 T ES92913332 T ES 92913332T ES 92913332 T ES92913332 T ES 92913332T ES 2083178 T3 ES2083178 T3 ES 2083178T3
Authority
ES
Spain
Prior art keywords
information
amplifier
document
memory
digital document
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
ES92913332T
Other languages
English (en)
Inventor
Michael Sussman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2083178T3 publication Critical patent/ES2083178T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/34—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
    • G09G5/346—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling for systems having a bit-mapped display memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Holo Graphy (AREA)
  • Graft Or Block Polymers (AREA)
  • Image Processing (AREA)

Abstract

SE PRESENTA UN AMPLIFICADOR DIGITAL DE DOCUMENTOS PARA EXPLORAR Y DIGITALIZAR INFORMACION IMPRESA, PROCESAR LA INFORMACION Y VISUALIZAR LA INFORMACION PROCESADA EN UNA PANTALLA DE VISUALIZACION. EL SOFTWARE DEL AMPLIFICADOR DIGITAL DE DOCUMENTOS ANALIZA EL CONTENIDO DE UN DOCUMENTO Y A CONTINUACION AUTOMATIZA LA PRESENTACION DEL DOCUMENTO A UN VISUALIZADOR. EL SISTEMA INCLUYE UN MICROPROCESADOR PARA PROCESAR LA INFORMACION EXPLORADA Y UNA MEMORIA DE VIDEO VISUALIZABLE PARA ALMACENAR LA INFORMACION A VISUALIZAR. LA MEMORIA DE VIDEO SE ENCUENTRA ORGANIZADA A MODO DE MEMORIA INTERMEDIA DE VISUALIZACION CIRCULAR BIDIMENSIONAL. LA MEMORIA INTERMEDIA BIDIMENSIONAL SE UTILIZA PARA AMPLIFICAR DE MANERA INCREMENTAL UNA IMAGEN EN LA PANTALLA DE VISUALIZACION SEGUN SEA NECESARIO. EL AMPLIFICADOR PUEDE PROPORCIONAR BIEN UN BIT DE DATOS POR PIXEL PARA UNA PANTALLA MONOCROMA O BIEN CUATRO BITS DE DATOS POR PIXEL PARA UNA PANTALLA A COLOR O DE ESCALA DE GRISES. TAMBIEN SE PRESENTAN LOS METODO PARA ESCALARLAS COORDENADAS ENTRE UNA MEMORIA INTERMEDIA DE MAPA DE BITS DE IMAGENES FUENTE Y UNA MEMORIA INTERMEDIA DE VISUALIZACION CIRCULAR BIDIMENSIONAL. ENTRE LOS METODOS, ALGUNOS CONSISTEN EN REMAPEAR DINAMICAMENTE LA GEOMETRIA DE LA PAGINA PARA OBTENER EFECTOS DE LINEAS CONTINUAS Y EFECTOS DE COLUMNAS CONTINUAS.
ES92913332T 1991-04-24 1992-04-20 Amplificador digital de documentos. Expired - Lifetime ES2083178T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69163191A 1991-04-24 1991-04-24

Publications (1)

Publication Number Publication Date
ES2083178T3 true ES2083178T3 (es) 1996-04-01

Family

ID=24777316

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92913332T Expired - Lifetime ES2083178T3 (es) 1991-04-24 1992-04-20 Amplificador digital de documentos.

Country Status (7)

Country Link
US (1) US5586196A (es)
EP (1) EP0583411B1 (es)
JP (1) JPH06507256A (es)
AU (1) AU656401B2 (es)
DE (1) DE69206796T2 (es)
ES (1) ES2083178T3 (es)
WO (1) WO1992020033A1 (es)

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JP4900640B2 (ja) * 2005-03-30 2012-03-21 京セラ株式会社 携帯端末装置およびその文書表示制御方法
JP5063866B2 (ja) * 2005-04-14 2012-10-31 オリンパスメディカルシステムズ株式会社 画像表示装置
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JP2008041003A (ja) * 2006-08-10 2008-02-21 Fuji Xerox Co Ltd 文書表示処理装置および文書表示処理プログラム
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Also Published As

Publication number Publication date
US5586196A (en) 1996-12-17
AU656401B2 (en) 1995-02-02
EP0583411A1 (en) 1994-02-23
DE69206796D1 (de) 1996-01-25
JPH06507256A (ja) 1994-08-11
DE69206796T2 (de) 1997-02-13
WO1992020033A1 (en) 1992-11-12
AU2168292A (en) 1992-12-21
EP0583411B1 (en) 1995-12-13

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