S
Shidhartho Roy
Researcher at Khulna University of Engineering & Technology
Publications - 17
Citations - 199
Shidhartho Roy is an academic researcher from Khulna University of Engineering & Technology. The author has contributed to research in topics: Convolutional neural network & Feature (computer vision). The author has an hindex of 4, co-authored 17 publications receiving 52 citations.
Papers
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Journal ArticleDOI
Metrics and enhancement strategies for grid resilience and reliability during natural disasters
TL;DR: Two novel terminologies named resilience risk factor and grid infrastructure density are propounded in this work, which will serve as vital parameters to determine grid resilience.
Journal ArticleDOI
DRNet: Segmentation and localization of optic disc and Fovea from diabetic retinopathy image.
TL;DR: An end-to-end encoder-decoder network, named DRNet, for the segmentation and localization of OD and Fovea centers is proposed and exhibits excellent performance even with limited training data and without intermediate intervention and can be employed to design a better-CST system to screen retinal images.
Posted Content
CVR-Net: A deep convolutional neural network for coronavirus recognition from chest radiography images
TL;DR: A robust CNN-based network for the automatic recognition of the coronavirus from CT or X-ray images, called CVR-Net (Coronavirus Recognition Network), which is a multi-scale-multi-encoder ensemble model, where the outputs from two different encoders and their different scales are aggregated to obtain the final prediction probability.
Proceedings ArticleDOI
Automatic Mass Classification in Breast Using Transfer Learning of Deep Convolutional Neural Network and Support Vector Machine
TL;DR: It is concluded that high-level distinctive features can be extracted from Mammograms by using the pre-trained DCNN, which can be used with the SVM classifier to robustly distinguish between the mass and non-mass presence in the breast.
Journal ArticleDOI
Missing value imputation affects the performance of machine learning: A review and analysis of the literature (2010–2021)
Md. Kamrul Hasan,Md. Ashraful Alam,Shidhartho Roy,Aishwariya Dutta,Md. Tasnim Jawad,Sunanda Das +5 more
TL;DR: In this article, the authors conduct a rigorous review and analysis of the state-of-the-art Missing Value Imputation (MVI) methods in the literature published in the last decade and select 191 articles for review using the well-known Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) technique.