Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/43683
標題: A SIMPLE METHOD FOR DETECTING PROTEIN SPOTS IN 2D-GE IMAGES USING IMAGE CONTRAST
作者: Tsai, M.H.
黃明祥
Chiou, S.F.
Hwang, M.S.
蔡孟勳
關鍵字: 2D-GE image;Two-dimensional gel electrophoresis;Protein spots;gel-electrophoresis images;segmentation;watersheds;algorithm;features
Project: International Journal of Innovative Computing Information and Control
期刊/報告no:: International Journal of Innovative Computing Information and Control, Volume 5, Issue 12A, Page(s) 4617-4626.
摘要: 
The proteomics is a popular bioinformation research. In one specification state, one cell can be presented a kind of proteins, and we say that is a proteome. The proteome can be changed with different situations. In order to analyze the proteomics, the first step is that try to separate the proteins. The 2D-GE (Two-Dimensional Gel Electrophoresis) is an important and useful tool for research. Today, biologists have access to the many image databases that exist online. Biologists are keenly interested in the information that might be discerned from. protein spots. Thus, quickly and efficiently finding such spots is an important job. In this paper, we attempt to find these spots based on 2D-GE images' features. We first use the image contrast to find the proteins' edges and, then we detect the protein spots by the edges. Our experiments yield good results for detecting protein spots in 2D-GE images.
URI: http://hdl.handle.net/11455/43683
ISSN: 1349-4198
Appears in Collections:資訊管理學系

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