Method and apparatus for storing data

Method and apparatus for storing data

A method and an apparatus (20) for storing data as a coded two-dimensional pattern (3) of pixels on a photographic medium (26) are described. An encoder (22) codes (10) the data to be stored as a two-dimensional pattern (1) of pixels. A pixel adaptor (24) generates (11) an adapted two-dimensional pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HÜTTER, INGO
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:A method and an apparatus (20) for storing data as a coded two-dimensional pattern (3) of pixels on a photographic medium (26) are described. An encoder (22) codes (10) the data to be stored as a two-dimensional pattern (1) of pixels. A pixel adaptor (24) generates (11) an adapted two-dimensional pattern (3) of pixels by adapting a coverage of individual pixels for at least a part of the two-dimensional pattern (1) of pixels such that the adapted two-dimensional pattern (3) of pixels resembles an image associated to the data. The resulting adapted two-dimensional pattern (3) is then transferred (12) onto the photographic medium (25) by a data recorder (24).