다중 초점 영상 합성을 위한 SML 비교맵의 형태학적 필터링

Image fusion is technology of composing two images that the focal point is different each other. Composite image is focused in all areas and it can clearly distinguish subjects. Also, it can be improved performance of image processing such as feature detection, edge detection. In this paper, we suggest multi-focus image fusion scheme using focus measure based on SML(Sum-modified-Laplacian). According to proposed scheme, we compose images by pixel unit instead of block unit and it can deduce more precisely result. In addition, we can get improved performance of composite image by filtering SML comparison map using morphological filter.