FRAME RATE CONVERSION PROCESSING APPARATUS, FRAME RATE CONVERSION PROCESSING METHOD, AND STORAGE MEDIUM

A frame rate conversion processing system can generate a second row of frames that is different from a first row of frames in the number of frames. The frame rate conversion processing system includes a luminance change detection unit configured to calculate a luminance change value of the first row of frames based on luminance changes in the entire area or a partial area of the frames that constitutes the first row of frames and configured to compare the calculated luminance change value with a predetermined value. The frame rate conversion processing system further includes a correction unit configured to correct the luminance of the entire area or a partial area of the frames that constitutes the second row of frames according to a comparison result obtained by the luminance change detection unit.