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Tej Bahadur Chandra
Researcher at National Institute of Technology, Raipur
Publications - 15
Citations - 403
Tej Bahadur Chandra is an academic researcher from National Institute of Technology, Raipur. The author has contributed to research in topics: Computer science & Medicine. The author has an hindex of 6, co-authored 10 publications receiving 155 citations. Previous affiliations of Tej Bahadur Chandra include MATS University.
Papers
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Journal ArticleDOI
Coronavirus disease (COVID-19) detection in Chest X-Ray images using majority voting based classifier ensemble
TL;DR: An automatic COVID screening (ACoS) system that uses radiomic texture descriptors extracted from CXR images to identify the normal, suspected, and nCOVID-19 infected patients is presented.
Book ChapterDOI
Pneumonia Detection on Chest X-Ray Using Machine Learning Paradigm
Tej Bahadur Chandra,Kesari Verma +1 more
TL;DR: Experimental results demonstrate that the proposed method outperformed the existing method attaining a significantly higher accuracy of 95.63% with the Logistic Regression classifier and 95.39% with Multilayer Perceptron.
Journal ArticleDOI
Automatic detection of tuberculosis related abnormalities in Chest X-ray images using hierarchical feature extraction scheme
TL;DR: An automatic technique for detection of abnormal CXR images containing one or more pathologies like pleural effusion, infiltration, fibrosis, hila enlargement, dense consolidation, etc due to tuberculosis (TB) is proposed, based on the hierarchical feature extraction scheme.
Journal ArticleDOI
Analysis of Quantum Noise-Reducing Filters on Chest X-ray Images: A Review
Tej Bahadur Chandra,Kesari Verma +1 more
TL;DR: An extensive experimental review and impact of six benchmark filters for reducing noise and disease classification on chest X-ray images and qualitative measures and subjective analysis demonstrate that the guided filter and anisotropic diffusion filter both performed significantly better.
Proceedings ArticleDOI
Operating Systems for Internet of Things: A Comparative Study
TL;DR: The objective is to present an analytical study on the recent developments on operating systems specifically designed or fulfilled the needs of IoTs.