해부학적 구조 추출을 위한 영상 멀티스케일 분할 알고리즘

Abstract

Various image segmentation techniques have been presented in the literature for the segmentation of the images. However, there are a few multiscale segmentation methods that can segment the image so that various components within the image could be separate data multiple resolutions or scales. In this paper present a new segmentation method based on an optical transfer function implemented in the Frequency domain and with this new segmentation technique, This paper demonstrate that it is possible to segment the images into its various components at multiple scales hence separating the information available in the image. The processing is done in the frequency domain by using the Fast Fourier Transform. The corresponding Fourier spectrum of the images and the corresponding filters used for extraction of various structures are also shown.