Image processing apparatus

A signal processing apparatus comprises an input unit for inputting first image data having a first resolution, a resolution converting unit for converting the resolution of the input first image data and outputting second image data having a second resolution which is lower than the first resolutio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	OYAMA EIJI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS
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Beschreibung
Zusammenfassung:	A signal processing apparatus comprises an input unit for inputting first image data having a first resolution, a resolution converting unit for converting the resolution of the input first image data and outputting second image data having a second resolution which is lower than the first resolution, a character data producing unit for producing first character data in accordance with the second resolution, an enlargement unit for enlarging the first character data to produce second character data in accordance with the first resolution, a first multiplexing unit for multiplexing the input first image data and the second character data to produce first multiplex image data, and a second multiplexing unit for multiplexing the second image data output from the resolution converting unit and the first character data output from the character data producing unit to produce second multiplex image data.