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🔍 abhinav gupta 📂 Engineering
Showing 6 results for "abhinav gupta" in Engineering
Engineering Preprint PDF DOI

A Hybrid Machine Learning Framework for Improved Short-Term Peak-Flow Forecasting

Gabriele Bertoli, Kai Schroeter, Rossella Arcucci, Enrica Caporali · 2026

Reliable river flow forecasting is an essential component of flood risk management and early warning systems. It enables improved emergency response coordination and is critical for protecting infrast…

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Engineering Preprint PDF DOI

AINav: Large Language Model-Based Adaptive Interactive Navigation

Kangjie Zhou, Yao Mu, Haoyang Song, Yi Zeng, Pengying Wu, Han Gao, Chang Liu · 2025

Robotic navigation in complex environments remains a critical research challenge. Traditional navigation methods focus on optimal trajectory generation within fixed free workspace, therefore strugglin…

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Engineering Preprint PDF DOI

Transferring Models Trained on Natural Images to 3D MRI via Position Encoded Slice Models

Umang Gupta, Tamoghna Chattopadhyay, Nikhil Dhinagar, Paul M. Thompson, Greg Ver Steeg, The Alzheimer's Disease Neuroimaging Initiative (ADNI) · 2023

Transfer learning has remarkably improved computer vision. These advances also promise improvements in neuroimaging, where training set sizes are often small. However, various difficulties arise in di…

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Engineering Preprint PDF DOI

Disproving Sum-Difference Co-Array Property

Jisheng Dai, Hing Cheung So · 2023

The recently published paper by Gupta and Agrawal [1] exploited the sum-difference co-array (SDCA) to enhance the virtual aperture of sparse arrays. We argue that the key SDCA property established in …

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Engineering Preprint PDF DOI

Corneal endothelium assessment in specular microscopy images with Fuchs' dystrophy via deep regression of signed distance maps

Juan S. Sierra, Jesus Pineda, Daniela Rueda, Alejandro Tello, Angelica M. Prada, Virgilio Galvis, Giovanni Volpe, Maria S. Millan, Lenny A. Romero, Andres G. Marrugo · 2022

Specular microscopy assessment of the human corneal endothelium (CE) in Fuchs' dystrophy is challenging due to the presence of dark image regions called guttae. This paper proposes a UNet-based segmen…

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Engineering Preprint PDF DOI

Multiple Myeloma Cancer Cell Instance Segmentation

Dikshant Sagar · 2021

Images remain the largest data source in the field of healthcare. But at the same time, they are the most difficult to analyze. More than often, these images are analyzed by human experts such as path…

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