文章基本信息

标题：Brain Medical Image Retrieval Using Non-Negative Matrix Factorization and Canny Edge Detection
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作者：Ali Akbar Lubis ; Suharjito
期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2015
卷号：10
期号：4
页码：205-214
DOI：10.14257/ijmue.2015.10.4.20
出版社：SERSC
摘要：Disease conditions in the human brain can be detected by using medical image analysis. Content Based Image Retrieval of medical images can be used as an alternative to recognize the medical images of the human brain. In CBIR, feature extraction and recognition methods was an important feature because of medical image was different from the general image. In this study medical images that contain clinical information will be used as feature extraction using a canny edge detection and recognition features using non-negative matrix Factorization (NNMF). The purpose of this paper was to describe the use of canny edge detection and NNMF in CBIR. So CBIR could provide information on brain diseases and abnormalities. The results showed that the detection of disease in the human brain can be done by using both methods with good results if done preprocessing using histogram equalization
关键词：Retrieval Image; CBIR; Medical Image; Non-Negative Matrix Factorization