| 摘要 |
PROBLEM TO BE SOLVED: To provide electronic data for which a handwritten object added to projected electronic data is combined in such a form that a positional relation is close to an original description shape.SOLUTION: A frame extraction processing unit 401 extracts a frame comprising four straight lines from an object image 400. A projection area frame shape 402 is equivalent to the contour of a projection area extracted from the frame extraction processing unit 401. An electronic data specifying unit 403 specifies projected electronic data 404 from the object image 400, an object extraction processing unit 405 extracts a handwritten object 406 from the object image 400 and the electronic data 404, and an object arrangement processing unit 407 arranges the handwritten object 406 in the electronic data 404. In this embodiment, the handwritten object 406 is arranged in the electronic data 404 to attain output data 408. In this case, the output data 408 are in the same structure as the electronic data 404 but are different in the point that the handwritten object 406 is included. |
