<論文>Visible Human Data Setを用いた胸部臓器抽出のためのバイアス成分除去に関する研究

概要

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Visible Human Data Set is a set of the digital anatomic images of whole body. These digital anatomic images have a large smooth bias component caused by some artifacts, so good extraction of some organs from these images are difficult. In this paper we propose the technique of removing a bias component on thoracic region of Visible Human Data Set (VHDS). We apply three metho ds for bias estimation. The first is based on Fourier transform method, the second is based on two dimensional method, the last is based on three dimensional method. Then we estimate the usefulness of these methods by extracting thoracic organs.
神戸市立工業高等専門学校の論文
2003-03-01