REAL TIME PICTURE PROCESSING SYSTEM

摘要

PURPOSE:To shorten the picture processing time from a live picture data input to a final picture output by processing the picture of a picture processing system on an artificial satellite or the like in the unit of lines. CONSTITUTION:A radiometric correcting processor 11 performs the fetching of live picture data, radiometric correction and stores a data to a buffer 19 in the unit of one picture element. The storage mode of the said buffer 19 is plural line buffers in the unit of one line. A geometrical correction processor 12 corrects the distortion of picture depending on the orbit and attitude of a satellite. A processor 13 writes a geographical diagram or the like on the picutre based on the data from ground. A correction coefficient processing processor 18 calculates the correcting coefficient of the picture by the orbit data and the attitude data from an orbit input processor 16 and an attitude input processor 17.