Patent ID: 8842220
Filing Date: 2014-09-23
Classification: G09G,H04N

Abstract:
1. An image processing apparatus comprising: an acquisition unit configured to acquire image frames; a filter unit configured to execute filter processing of the image frames acquired by the acquisition unit to obtain data having a predetermined spatial frequency component of the image frames; a generation unit configured to generate a display image frame based on first data having the predetermined spatial frequency component obtained based on the by filter processing of a first image frame included in the image frames and second data having the predetermined spatial frequency component obtained based on the by filter processing of a second image frame included in the image frames, the second image frame being sequential to the first image frame; and an output unit configured to output the display image frame generated by the generation unit, wherein the display image frames are for displaying at a first frame rate higher than a second frame rate corresponding to the acquiring of image frames by the acquisition unit, and wherein the filter unit obtains first filtered data by executing first filter processing to the first image frame and obtains second filtered data by executing second filter processing to the second image frame, calculates a difference between the first and second filtered data, and obtains the first data based on executing further filter processing to image data of one or more areas within the first image frame and corresponding to higher difference than a threshold value.