| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To generate a plurality of independently processable writing information by operation of an electronic writing material. <P>SOLUTION: In an image processing part 61a, an image acquisition part 611 acquires an image from a medium, and a dot array generation part 612 generates a dot array from the image. In a data processing part 61b, a code array generation part 613 generates a code array from the dot array, an identification information acquisition part 614 acquires identification information from the code array, a position information acquisition part 615 acquires position information from the code array, an operation determination part 618 determines a user operation, a writing information generation part 616 generates writing information divided according to the determined user operation, an attribute addition part 619 adds an attribute to the writing information as needed, and an output part 620 outputs the identification information and the divided writing information or the like. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
