文章基本信息

标题：Inflammatory Cell Extraction in Pap smear Images: A Combination of Distance Criterion and Image Transformation Approach
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作者：Rahadian Kurniawan ; Arrie Kurniawardhani ; Izzati Muhimmah 等
期刊名称：TELKOMNIKA (Telecommunication Computing Electronics and Control)
印刷版ISSN：2302-9293
出版年度：2018
卷号：16
期号：5
页码：2048-2056
DOI：10.12928/telkomnika.v16i5.6817
语种：English
出版社：Universitas Ahmad Dahlan
其他摘要：In order to obtain a diagnosis of cervical cancer information, the characteristics of each cell nucleus must be identified and evaluated properly through a Pap smear test. The presence of inflammatory cells in Pap smear images can complicate the process of identification of cell nuclei in the early detection of cervical cancer. Inflammatory cells need to be eliminated to assist pathologists in reading Pap smear slides. In this work, we developed a novel method to extract the inflammatory cells that allow detection of cell nuclei more accuracy. The proposed algorithm consists of two stages: extraction of inflammatory cells using the distance criterion and image transformation. This experiment applied to the 1358 cells comprising 378 nuclei cells and 980 inflammatory cells from 25 Pap smear images. The results showed that our method can significantly reduce the amount of inflammation that can disrupt the cell nuclei in the detection process. The proposed method has promising results with a sensitivity level of 97% and a specificity of 84.38%.
关键词：cervical cancer; inflammatory cells; distance criterion; image transform