The present invention relates to image processing apparatus and image processing method, a computer-readable recording medium, the image processing apparatus according to an embodiment of the present invention includes an image reception unit for receiving the image, a region adjacent to each other on the basis of any column symmetry and to generate a first result by applying the filter to the storage unit, and the first region of the image that stores information about the filter and overlaps the filter in the first area apply to the second area generating a second result value having but the second result value is characterized in that it comprises an image processing section for generating a result on the basis of the symmetry of the filter with a portion of the first result.