Apparatus for Processing Data, Method for Processing Data, Computer-Readable Recording Medium

The present invention relates to a data processing apparatus, a data processing method, and a computer-readable recording medium. The data processing apparatus according to one embodiment of the present invention includes an interface part which receives the photographing data of an object detected according to an angle by multiple detection devices which include a photographing device which photographs the object according to the angle, a rate calculation part which calculates a pixel value rate between the detection devices by using the pixel values of an unit frame image according to the angle of the photographing data, a sensitivity difference extraction part which extracts a representative value according to the pixel of the same detector cell by using a pixel value rates calculated in all the unit frame image according to the angle, and a correction part which corrects photographing data by using the pixel value of all the unit frame images according to the angle and the extracted representative value according to the pixel.