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Title: Comparison of colour thresholding method using RGB and HSI information for Ziehl-Neelsen sputum slide images
Authors: Rafikha Aliana, A. Raof
Mohd Yusoff, Mashor, Prof. Dr.
R. Badlishah, Ahmad, Prof. Madya Dr.
Noor, S. S. M.
Kosman, M.
???metadata.dc.contributor.url???: rafikha@unimap.edu.my
Keywords: Colour thresholding;HIS;RGB;Tuberculosis;Ziehl-Neelsen
Issue Date: 10-May-2010
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
Citation: p. 724-727
Series/Report no.: Proceedings of the 10th International Conference on Information Sciences, Signal Processing and their Applications (ISSPA) 2010
Abstract: Image segmentation technique for Ziehl-Neelsen sputum slide image is an important factor in extracting tuberculosis (TB) bacilli from the background and sputum cells. Colour threshold using Red, Green, Blue (RGB) information has been used widely in many researches. This paper provides new approach to perform thresholding using Hue, Saturation, and Intensity (HSI) information. Performance comparison between HSI and RGB thresholding methods were carried out for ZiehlNeelsen sputum slide images. Five types of different images have been used to compare the performance of HSI and RGB thresholding methods. The result shows that thresholding using HSI information gives better result compared to RGB.
Description: Link to publisher's homepage at http://ieeexplore.ieee.org
URI: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5605417
ISBN: 978-1-4244-7167-6
Appears in Collections:Conference Papers
R. Badlishah Ahmad, Prof. Dr.
Mohd Yusoff Mashor, Prof. Dr.

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