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๐Ÿ” aaron chadha ๐Ÿ“‚ Engineering
Showing 22 results for "aaron chadha" in Engineering
Engineering Preprint PDF DOI

Energy Management Strategies for Electric Aircraft Charging Leveraging Active Landside Vehicle-to-Grid

Finn Vehlhaber, Mauro Salazar ยท 2026

The deployment of medium-range battery electric aircraft is a promising pathway to improve the environmental footprint of air mobility. Yet such a deployment would be accompanied by significant electrโ€ฆ

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Engineering Preprint PDF DOI

Weighted Bayesian Cram$\acute{\text{e}}$r-Rao Bound for Mixed-Resolution Parameter Estimation

Yaniv Mazor, Tirza Routtenberg ยท 2025

Mixed-resolution architectures, combining high-resolution (analog) data with coarsely quantized (e.g., 1-bit) data, are widely employed in emerging communication and radar systems to reduce hardware cโ€ฆ

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Engineering Preprint PDF DOI

CHADET: Cross-Hierarchical-Attention for Depth-Completion Using Unsupervised Lightweight Transformer

Kevin Christiansen Marsim, Jinwoo Jeon, Yeeun Kim, Myeongwoo Jeong, Hyun Myung ยท 2025

Depth information which specifies the distance between objects and current position of the robot is essential for many robot tasks such as navigation. Recently, researchers have proposed depth completโ€ฆ

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Engineering Preprint PDF DOI

Circulant ADMM-Net for Fast High-resolution DoA Estimation

Youval Klioui ยท 2025

This paper introduces CADMM-Net and CHADMM-Net, two deep neural networks for direction of arrival estimation within the least-absolute shrinkage and selection operator (LASSO) framework. These two netโ€ฆ

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Engineering Preprint PDF DOI

Open loop calibration and closed loop non-perturbative estimation of the lateral errors of an adaptive optics system: examples with GRAVITY+ and CHARA experimental data

Anthony Berdeu (LESIA), Henri Bonnet (ESO), Jean-Baptiste Le Bouquin (IPAG), Johann Kolb (ESO), Guillaume Bourdarot (MPE), Philippe Berio (OCA), Thibaut Paumard (LESIA), Frank Eisenhauer (MPE), Christian Straubmeier, Paulo Garcia (CENTRA, FEUP), Sebastian Honig, Florentin Millour (OCA), Laura Kreidberg (MPIA), Denis Defrere, Ferreol Soulez (CRAL), Denis Mourard (OCA), Gail Schaefer, Narsireddy Anugu ยท 2024

Performances of an adaptive optics (AO) system are directly linked with the quality of its alignment. During the instrument calibration, having open loop fast tools with a large capture range are neceโ€ฆ

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Engineering Preprint PDF DOI

A Comprehensive System Architecture using Field Programmable Gate Arrays Technology, Dijkstra's Algorithm, and Edge Computing for Emergency Response in Smart Cities

Mahamat Abdel Aziz Assoul, Abakar Mahamat Tahir, Taibi Mahmoud, Garrik Brel Jagho Mdemaya, Milliam Maxime Zekeng Ndadji ยท 2024

Efficient emergency response systems are crucial for smart cities. But their implementation is highly challenging, particularly in regions like Chad where infrastructural constraints are prevalent. Thโ€ฆ

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Engineering Preprint PDF DOI

BVI-AOM: A New Training Dataset for Deep Video Compression Optimization

Jakub Nawa{l}a, Yuxuan Jiang, Fan Zhang, Xiaoqing Zhu, Joel Sole, David Bull ยท 2024

Deep learning is now playing an important role in enhancing the performance of conventional hybrid video codecs. These learning-based methods typically require diverse and representative training mateโ€ฆ

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Engineering Preprint PDF DOI

Feedback-feedforward Signal Control with Exogenous Demand Estimation in Congested Urban Road Networks

Leonardo Pedroso, Pedro Batista, Markos Papageorgiou ยท 2023

To cope with uncertain traffic patterns and traffic models, traffic-responsive signal control strategies in the literature are designed to be robust to these uncertainties. These robust strategies stiโ€ฆ

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Engineering Preprint PDF DOI

Learning Cortical Anomaly through Masked Encoding for Unsupervised Heterogeneity Mapping

Hao-Chun Yang, Ole Andreassen, Lars Tjelta Westlye, Andre F. Marquand, Christian F. Beckmann, Thomas Wolfers ยท 2023

The detection of heterogeneous mental disorders based on brain readouts remains challenging due to the complexity of symptoms and the absence of reliable biomarkers. This paper introduces CAM (Corticaโ€ฆ

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Engineering Preprint PDF DOI

Introducing CHAD -- An ADM1 Solver for Direct Linking to Lagrangian CFD Software

Prashant Kumar, Zhenghao Yan, Soroush Dabiri, Nikolaus Rauch, Wolfgang Rauch ยท 2023

Standard methods for modeling anaerobic digestion processes assume homogeneous conditions inside the tank and thus suffer from the negligence of hydrodynamics. In this work, we present the software toโ€ฆ

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Engineering Preprint PDF DOI

Haha-Pod: An Attempt for Laughter-based Non-Verbal Speaker Verification

Yuke Lin, Xiaoyi Qin, Ning Jiang, Guoqing Zhao, Ming Li ยท 2023

It is widely acknowledged that discriminative representation for speaker verification can be extracted from verbal speech. However, how much speaker information that non-verbal vocalization carries isโ€ฆ

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Engineering Preprint PDF DOI

Falsification of a Vision-based Automatic Landing System

Sara Shoouri, Shayan Jalili, Jiahong Xu, Isabelle Gallagher, Yuhao Zhang, Joshua Wilhelm, Necmiye Ozay, Jean-Baptiste Jeannin ยท 2023

At smaller airports without an instrument approach or advanced equipment, automatic landing of aircraft is a safety-critical task that requires the use of sensors present on the aircraft. In this papeโ€ฆ

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Engineering Preprint PDF DOI

AR3n: A Reinforcement Learning-based Assist-As-Needed Controller for Robotic Rehabilitation

Shrey Pareek, Harris Nisar, Thenkurussi Kesavadas ยท 2023

In this paper, we present AR3n (pronounced as Aaron), an assist-as-needed (AAN) controller that utilizes reinforcement learning to supply adaptive assistance during a robot assisted handwriting rehabiโ€ฆ

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Engineering Preprint PDF DOI

Enhancing HDR Video Compression through CNN-based Effective Bit Depth Adaptation

Chen Feng, Zihao Qi, Duolikun Danier, Fan Zhang, Xiaozhong Xu, Shan Liu, David Bull ยท 2022

It is well known that high dynamic range (HDR) video can provide more immersive visual experiences compared to conventional standard dynamic range content. However, HDR content is typically more challโ€ฆ

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Engineering Preprint PDF DOI

CADA: Multi-scale Collaborative Adversarial Domain Adaptation for Unsupervised Optic Disc and Cup Segmentation

Peng Liu, Charlie T. Tran, Bin Kong, Ruogu Fang ยท 2021

The diversity of retinal imaging devices poses a significant challenge: domain shift, which leads to performance degradation when applying the deep learning models trained on one domain to new testingโ€ฆ

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Engineering Preprint PDF DOI

SS-CADA: A Semi-Supervised Cross-Anatomy Domain Adaptation for Coronary Artery Segmentation

Jingyang Zhang, Ran Gu, Guotai Wang, Hongzhi Xie, Lixu Gu ยท 2021

The segmentation of coronary arteries by convolutional neural network is promising yet requires a large amount of labor-intensive manual annotations. Transferring knowledge from retinal vessels in widโ€ฆ

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Engineering Preprint PDF DOI

MAV Development Towards Navigation in Unknown and Dark Mining Tunnels

Dariusz Kominiak, Sina Sharif Mansouri, Christoforos Kanellakis, George Nikolakopoulos ยท 2020

The Mining industry considers the deployment of MAV for autonomous inspection of tunnels and shafts to increase safety and productivity. However, mines are challenging and harsh environments that haveโ€ฆ

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Engineering Preprint PDF DOI

A Smoothed Particle Hydrodynamics Mini-App for Exascale

Aurelien Cavelan, Ruben M. Cabezon, Michal Grabarczyk, Florina M. Ciorba ยท 2020

The Smoothed Particles Hydrodynamics (SPH) is a particle-based, meshfree, Lagrangian method used to simulate multidimensional fluids with arbitrary geometries, most commonly employed in astrophysics, โ€ฆ

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Engineering Preprint PDF DOI

Dise\~no de un controlador de \'angulo en un balanc\'in

Alvarado Moreno, Jose David, Delgadillo Romero, Kevin Andrey, Galvis Reyna, David Enrique, Poblador Parra, Gustavo Alonso, Rodriguez Cortes, Cesar Alejandro ยท 2020

This document describes the design of a PID controller for a rotation pitch plant of a degree freedom. In the controller design, the tuning methods of Astr\"on H\"agglund (AH), Kaiser Chaira (KC) and โ€ฆ

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Engineering Peer-Reviewed PDF DOI

Personal Protective Equipment: A Pandora's Box.

Gopal Chawla, Nupur Abrol, Kamna Kakkar ยท 2020

Countries all over the world writhing under the wrath of coronavirus face not only the challenge of protecting their population but the tougher challenge of protecting their healthcare workers (HCWs) โ€ฆ

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