Image analysis – Image sensing
Patent
1995-01-26
1997-02-18
Couso, Yon J.
Image analysis
Image sensing
382323, 358497, G06K 920
Patent
active
056048262
ABSTRACT:
An image reading apparatus which has a reader for optically reading image data of an object and for converting the image data to an electrical signal, an extractor for extracting a useful part, corresponding to actual image data, from the electrical signal, a controller for changing the useful part to be extracted by the extractor, and a shifting member for shifting the relative position of the reader with respect to the object.
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Canon Kabushiki Kaisha
Couso Yon J.
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