Image processing apparatus and image pickup device

摘要

Information of light from a subject is converted into information of the electric charges to generate image data for one screen in an image pickup device (3), the image data is outputted to an image processing LSI (2), only the image data belonging to a plurality of areas is selected by a processing amount reduction unit (30), the selected image data is transferred to a RAM (12) in a single chop (1) by a data transfer unit (20), and the processing of recognizing a white line is executed by a CPU (11) on the basis of the image data stored in the RAM.