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Microscopic image segmentation based on pixel classification and dimensionality reduction

delete2013-02-13
delete16
PRE
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M
Mourtada Benazzouz
I
Ismahan Baghli
M
M. Amine Chikh
DOI:10.1002/ima.22032delete
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摘要

摘要

En 中文
Pathological image analysis plays a significant role in effective disease diagnostics. In this article, a tool for diagnosis assistance by automatic segmentation of bone marrow images is introduced. The aim of our segmentation is to demarcate cell's component: nucleus, cytoplasm, red cells, and background. Different color spaces were used to extract color's features to profit of their complementarity. We introduce several dimensionality reduction techniques. These techniques are exemplified on a support vector machine pixel-based bone marrow image segmentation problem in which it is shown that it may give significant improvement in segmentation accuracy and time consuming. (c) 2013 Wiley Periodicals, Inc. Int J Imaging Syst Technol, 23, 2228, 2013
Keyword:
segmentation
color spaces
dimensionality reduction
support vector machine
microscopic images
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期刊

International Journal of Imaging Systems and Technology 封面图
International Journal of Imaging Systems and Technology
IF:
2.5
论文数:
2.2K
被引数:
2.3K

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