| 摘要 |
PROBLEM TO BE SOLVED: To provide a drawn image storage method for storing image data projected on a screen and drawn image data with respect to a figure on a display face of the screen and a drawn image written on the display face of the screen in an editable state. SOLUTION: The drawn image data storage method projects an image of image data entered to an image display means on the screen from a rear side behind the screen by using a projector, acquires drawn image data by photographing the drawn image written on the display face from the rear side behind the screen by using a camera and stores the drawn image data relating to the image data. COPYRIGHT: (C)2006,JPO&NCIPI
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