| 摘要 |
PURPOSE:To enable easy reading by providing an electric coordinate indicating member and an electronic solid-state image sensor attached to a cursor, a pattern recognizing section and a read point coordinate operating circuit. CONSTITUTION:The solid-state image sensor 8 is driven by a scanning signal inputted from a driving section 13 and outputs an image signal. The image signal is given to the pattern recognizing section 14 through the driving section 13. The recognizing section 14 analyzes the image signal sent from the sensor 8 and holds picture data for a picture. On the other hand, a cursor position detector 12 detects the angle of inclination of the sensor 8 by a detection signal from a coordinate detecting section 10, 11. The output of the recognizing section 14 and detector 12 are given to the coordinate operating circuit 15, and the operation of coordinate of the picture on the sensor 8 is performed basing on the output of the recognizing section 14 and coordinate signals from the detector 12. Thus, the reading work can be made easily maintaining high reading accuracy.
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