Back to Search
Start Over
SECONDARY PULMONARY TUBERCULOSIS RECOGNITION BY ROTATION ANGLE VECTOR GRID-BASED FRACTIONAL FOURIER ENTROPY.
- Source :
-
Fractals . Feb2022, Vol. 30 Issue 1, p1-17. 17p. - Publication Year :
- 2022
-
Abstract
- Aim: Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis bacteria. This study plans to build a novel deep learning-based model for the accurate recognition of tuberculosis. Methods: We propose a novel model — rotation angle vector grid-based fractional Fourier entropy and deep stacked sparse autoencoder (RAVG-FrFE–DSSAE) — which uses RAVG-FrFE as a feature extractor and harnesses DSSAE as the classifier. Moreover, an 18-way MDA is introduced on the training set to avoid overfitting. Results: Experimental results of 10 runs of 10-fold CV showcase that this proposed RAVG-FrFE–DSSAE algorithm yields a reasonable performance including of 93.68 ± 1.11% sensitivity, 94.38 ± 1.11% specificity, 94.35 ± 1.04% precision, 94.03 ± 0.69% accuracy, 94.01 ± 0.70% F 1 -score, 88.07 ± 1.38% MCC, 94.01 ± 0.70% FMI, and 0.9725 AUC, respectively. Conclusions: Our result outperforms the eight state-of-the-art approaches. Besides, the result shows the effectiveness of the 18-way MDA. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0218348X
- Volume :
- 30
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Fractals
- Publication Type :
- Academic Journal
- Accession number :
- 155687435
- Full Text :
- https://doi.org/10.1142/S0218348X22400473