| 摘要 |
<p>The device has a set of position markers (3-6) for a principal zone (1) of a printed surface (10) for extracting images. A frame grabbing unit is arranged for grabbing printed surfaces. An identification unit is arranged for identification of the markers in the printed surface. An extraction unit is arranged for extraction of the principal zone according to identified position markers. An identification unit is arranged with a decoding unit for decoding of microcodes (2) associated with the principal zones, where the microcodes are placed in a preset manner with regard to the principal zone. An independent claim is also included for a method for processing an image.</p> |
