NDLI: K-Nearest Neighbor for colon cancer identification

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K-Nearest Neighbor for colon cancer identification

Content Provider	Scilit
Author	Pratiwi, Nor Kumalasari Caecar Magdalena, Rita Fuadah, Yunendah Nur Saidah, Sofia
Copyright Year	2019
Description	Journal: Journal of Physics: Conference Series Colon cancer or colorectal cancer is a type of cancer that attacks the last part of the human digestive system. Lymphoma and carcinoma are types of cancer that attack humans colon. Colon cancer causes deaths about half a million people every year. In Indonesia, colon cancer is the third largest cancer case for women and second in men. Unhealthy lifestyles such as minimum consumption of fiber, rarely exercising and lack of awareness for early detection are factors that cause high cases of colon cancer. The aim of this study is to produce a system that can detect and classify images into type of colon cancer lymphoma, carcinoma, or normal. The designed system used 198 data colon cancer tissue pathology, consist of 66 images for Lymphoma cancer, 66 images for carcinoma cancer and 66 for normal/healthy colon condition. This system will classify colon cancer starts from image preprocessing, feature extraction using Principal Component Analysis (PCA) and classification using K-Nearest Neighbor (K-NN) method. Several stages in preprocessing are resized, convert RGB image to grayscale, edge detection, and last histogram equalization. Tests will be done by trying some K-NN input parameter settings. The result of this study is an image processing system that can detect and classify type of colon cancer with high accuracy and low computation time.
Related Links	https://iopscience.iop.org/article/10.1088/1742-6596/1367/1/012023/pdf
ISSN	17426588
e-ISSN	17426596
DOI	10.1088/1742-6596/1367/1/012023
Journal	Journal of Physics: Conference Series
Issue Number	1
Volume Number	1367
Language	English
Publisher	IOP Publishing
Publisher Date	2019-11-01
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics: Conference Series Hardware and Architecture Colon Cancer K Nearest Neighbor
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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