Publication date: Aug 23, 2024
This work proposes a novel technique called Enhanced JAYA (EJAYA) assisted Q-Learning for the classification of pulmonary diseases, such as pneumonia and tuberculosis (TB) sub-classes using chest X-ray images. The work introduces Fuzzy lattices formation to handle real time (non-linear and non-stationary) data based feature extraction using SchrcF6dinger equation. Features based adaptive classification is made possible through the Q-learning algorithm wherein optimal Q-values selection is done via EJAYA optimization algorithm. Fuzzy lattice is formed using X-ray image pixels and lattice Kinetic Energy (K. E.) is calculated using the SchrcF6dinger equation. Feature vector lattices having highest K. E. have been used as an input features for the classifier. The classifier has been employed for pneumonia classification (normal, mild and severe) and Tuberculosis detection (presence or absence). A total of 3000 images have been used for pneumonia classification yielding an accuracy, sensitivity, specificity, precision and F-scores of 97. 90%, 98. 43%, 97. 25%, 97. 78% and 98. 10%, respectively. For Tuberculosis 600 samples have been used. The achived accuracy, sensitivity, specificity, precision and F-score are 95. 50%, 96. 39%, 94. 40% 95. 52% and 95. 95%, respectively. Computational time are 40. 96 and 39. 98 seconds for pneumonia and TB classification. Classifier learning rate (training accuracy) for pneumonia classes (normal, mild and severe) are 97. 907%, 95. 375% and 96. 391%, respectively and for tuberculosis (present and absent) are 96. 928% and 95. 905%, respectively. The results have been compared with contemporary classification techniques which shows superiority of the proposed approach in terms of accuracy and speed of classification. The technique could serve as a fast and accurate tool for automated pneumonia and tuberculosis classification.
Concepts | Keywords |
---|---|
Accurate | Enhanced JAYA |
Biomed | Pneumonia |
Classes | Pulmonary Diseases |
Pneumonia | Q-Learning |
Tuberculosis |
Semantics
Type | Source | Name |
---|---|---|
disease | MESH | pulmonary diseases |
disease | MESH | pneumonia |
disease | MESH | tuberculosis |
pathway | KEGG | Tuberculosis |