PURPOSE: To allow a reader to move at an optional speed in an optional direction and to perform image processing by scanning an image surface and on a sheet, irradiating on image sensor with reflected light, and storing data in a memory after applying A/D conversion and binary coding.
CONSTITUTION: When an image processor is placed on a sheet which has an image surface and lattice stripes and moved, an LE13 is turned on to detect reflected light from lattice strikes by a photosensor 12. When the lattice stripes are detected, LEDs 4 and 9 are turned on and image sensors 8 and 8' are irradiated to store image information and position information in respective picture element as analog signals. On the other hand, the output of a reference oscillator 21 is sent to the sensor 8 and 8' by turning on a gate 20, and output signals of respective picture elements are read out as serial data. Those analog signals are A/D- converted 22 and 23 and converted by image signal processing circuits 24 and 25 into binary signals, which are stored in memories 10 and 10' as video data.
HONJIYOU TAKESHI
SAITOU TAKASHI
TAKEUCHI TATSUO
ISHIKAWA TADASHI
NAITOU MASAKI
IIDA SACHIKO
YAMADA MASANORI