Varghese Alex Kollerathu

Siemens Healthcare (United States) — United States

Computer Science · Physical Sciences

6h-index2.7kcitations11works0.02yr avg
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Research Topics

Advanced Neural Network Applications(7), Video Surveillance and Tracking Methods(4), COVID-19 diagnosis using AI(3), Advanced X-ray and CT Imaging(2), Cardiac Valve Diseases and Treatments(1)

Publications11 total

Deep learning for low-dose computed tomography CAD system
2026
Federated and Continual Learning of AI Models from Routine Clinical Data Under Privacy Constraints
Lecture notes in computer science·2026
Real-Time Traffic Counter Using Mobile Devices
Journal of Big Data Analytics in Transportation·2021· 5 cited
VisDrone-DET2019: The Vision Meets Drone Object Detection in Image Challenge Results
2019· 450 citedOpen Access
VisDrone-VID2019: The Vision Meets Drone Object Detection in Video Challenge Results
2019· 128 cited
Object detection on aerial imagery using CenterNet
arXiv (Cornell University)·2019· 10 citedOpen Access
Recurrent Attention Mechanism Networks for Enhanced Classification of Biomedical Images
2019· 17 cited
Comparative Study on various Losses for Vehicle Re-identification
Computer Vision and Pattern Recognition·2019· 6 cited
Fully convolutional multi-scale residual DenseNets for cardiac segmentation and automated cardiac diagnosis using ensemble of classifiers
Medical Image Analysis·2018· 19 citedOpen Access
Deep Learning Techniques for Automatic MRI Cardiac Multi-Structures Segmentation and Diagnosis: Is the Problem Solved?
IEEE Transactions on Medical Imaging·2018· 2.1k citedOpen Access
Fully Convolutional Multi-scale Residual DenseNets for Cardiac\n Segmentation and Automated Cardiac Diagnosis using Ensemble of Classifiers
arXiv (Cornell University)·2018Open Access

Frequent Co-authors

Ganapathy Krishnamurthi(4), Mahendra Khened(3), Dheeraj Reddy Pailla(3), Sai Saketh Chennamsetty(3), Dawei Du(2), Pengfei Zhu(2), Longyin Wen(2), Qinghua Hu(2), Tao Peng(2), Jiayu Zheng(2), Xinyao Wang(2), Yue Zhang(2), Liefeng Bo(2), Hailin Shi(2), Rui Zhu(2), Guangyu Gao(2), Guizhong Liu(2), Jing Ge(2), Jingkai Zhou(2), Qiong Liu(2)