Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain
碩士 === 南台科技大學 === 電子工程系 === 98 === Tuberculosis is the most serious infectious disease in Taiwan and causes more than one thousand deaths every year, half of all infectious death cases. This thesis uses Matlab and Matlab image processing toolbox to develop automatic identification software of Mycoba...
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ndltd-TW-098STUT84280092016-11-22T04:13:27Z http://ndltd.ncl.edu.tw/handle/43344873730898004977 Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain 抗酸性染色痰抹片之結核桿菌自動化檢測 Cheng-Jia Tsai 蔡承家 碩士 南台科技大學 電子工程系 98 Tuberculosis is the most serious infectious disease in Taiwan and causes more than one thousand deaths every year, half of all infectious death cases. This thesis uses Matlab and Matlab image processing toolbox to develop automatic identification software of Mycobacterium tuberculosis in sputum smears with Acid-Fast Stain from microscope images. The identification algorithm is based on the shape and color of Mycobacterium tuberculosis. The images were taken by a digital microscope camera with 1000 magnification. The candidate features are red features after filtering the origin image, and processed further by parameters according to Mycobacterium tuberculosis shape. The results are sensitivity 96% and specificity 98%. The identification consuming time is around 0.7 second with 5 candidate features and 2.77 seconds with 51 candidate features. We have demonstrated that the software can improve the current identification technology in accuracy and speed. S. P. Fang 方信普 2010 學位論文 ; thesis 47 zh-TW |
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碩士 === 南台科技大學 === 電子工程系 === 98 === Tuberculosis is the most serious infectious disease in Taiwan and causes more than one thousand deaths every year, half of all infectious death cases.
This thesis uses Matlab and Matlab image processing toolbox to develop automatic identification software of Mycobacterium tuberculosis in sputum smears with Acid-Fast Stain from microscope images. The identification algorithm is based on the shape and color of Mycobacterium tuberculosis. The images were taken by a digital microscope camera with 1000 magnification. The candidate features are red features after filtering the origin image, and processed further by parameters according to Mycobacterium tuberculosis shape. The results are sensitivity 96% and specificity 98%. The identification consuming time is around 0.7 second with 5 candidate features and 2.77 seconds with 51 candidate features. We have demonstrated that the software can improve the current identification technology in accuracy and speed.
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S. P. Fang |
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S. P. Fang Cheng-Jia Tsai 蔡承家 |
author |
Cheng-Jia Tsai 蔡承家 |
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Cheng-Jia Tsai 蔡承家 Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain |
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Cheng-Jia Tsai |
title |
Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain |
title_short |
Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain |
title_full |
Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain |
title_fullStr |
Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain |
title_full_unstemmed |
Automatic identification of Mycobacterium tuberculosis in sputum smears with Acid-Fast stain |
title_sort |
automatic identification of mycobacterium tuberculosis in sputum smears with acid-fast stain |
publishDate |
2010 |
url |
http://ndltd.ncl.edu.tw/handle/43344873730898004977 |
work_keys_str_mv |
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