Leveraging Citizen Science for Flood Extent Detection using Machine Learning Benchmark Dataset

no code implementations • 15 Nov 2023 • Muthukumaran Ramasubramanian, Iksha Gurung, Shubhankar Gahlot, Ronny Hänsch, Andrew L. Molthan, Manil Maskey

Specifically, Sentinel-1 C-Band Synthetic Aperture Radar (SAR) imagery has proven to be useful in detecting water bodies due to low backscatter of water features in both co-polarized and cross-polarized SAR imagery.

Data optimization for large batch distributed training of deep neural networks

no code implementations • 16 Dec 2020 • Shubhankar Gahlot, Junqi Yin, Mallikarjun Shankar

Distributed training in deep learning (DL) is common practice as data and models grow.