Abstract: The present invention relates to a method of processing a data structure for real-time image processing of huge-sized data, where the data structure of an original image comprising a plurality of pixels is processed, the method comprising the steps of: rearranging the plurality of pixels according to an index indicating the location of each pixel and determining the data containing the rearranged pixels as a region having a resolution lower than that of the original image; and recursively performing a transforming process of rearranging a part or all of the data containing the rearranged pixels in the aforementioned rearranging method and determining the rearranged data as a region having a resolution lower than that of the previous region, until a predetermined resolution is obtained.