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Showing 3277 results for "software" in Engineering
Engineering Preprint PDF DOI

Sparse Computations in Deep Learning Inference

Ioanna Tasou, Panagiotis Mpakos, Angelos Vlachos, Dionysios Adamopoulos, Georgios Giannakopoulos, Konstantinos Katsikopoulos, Ioannis Karaparisis, Maria Lazou, Spyridon Loukovitis, Areti Mei, Anastasia Poulopoulou, Angeliki Dimitriou, Giorgos Filandrianos, Dimitrios Galanopoulos, Vasileios Karampinis, Ilias Mitsouras, Nikolaos Spanos, Petros Anastasiadis, Ioannis Doudalis, Konstantinos Nikas, George Retsinas, Paraskevi Tzouveli, Christina Giannoula, Nectarios Koziris, Nikela Papadopoulou, Giorgos Stamou, Athanasios Voulodimos, Georgios Goumas · 2025

The computational demands of modern Deep Neural Networks (DNNs) are immense and constantly growing. While training costs usually capture public attention, inference demands are also contributing in si…

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Engineering Preprint PDF DOI

Hardware-Software Collaborative Computing of Photonic Spiking Reinforcement Learning for Robotic Continuous Control

Mengting Yu, Shuiying Xiang, Changjian Xie, Yonghang Chen, Haowen Zhao, Xingxing Guo, Yahui Zhang, Yanan Han, Yue Hao · 2025

Robotic continuous control tasks impose stringent demands on the energy efficiency and latency of computing architectures due to their high-dimensional state spaces and real-time interaction requireme…

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Engineering Preprint PDF DOI

Scalable Physics-Informed Neural Networks for Accelerating Electromagnetic Transient Stability Assessment

Ignasi Ventura Nadal, Mohammad Kazem Bakhshizadeh, Petros Aristidou, Nicolae Darii, Rahul Nellikkath, Spyros Chatzivasileiadis · 2025

This paper puts forward a framework to accelerate Electromagnetic Transient (EMT) simulations by replacing individual components with trained Physics-Informed Neural Networks (PINNs). EMT simulations …

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Engineering Preprint PDF DOI

RIS-Assisted Physical Layer Security: Artificial Noise-Driven Optimization and Measurements

Ahmet Muaz Aktas, Sefa Kayraklik, Sultangali Arzykulov, Galymzhan Nauryzbayev, Ibrahim Hokelek, Ali Gorcin · 2025

Reconfigurable intelligent surface (RIS) has emerged as a key enabler for providing signal coverage, energy efficiency, reliable communication, and physical layer security (PLS) in next-generation wir…

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Engineering Preprint PDF DOI

Entropy Coding for Non-Rectangular Transform Blocks using Partitioned DCT Dictionaries for AV1

Priyanka Das, Tim Classen, Mathias Wien · 2025

Recent video codecs such as VVC and AV1 apply a Non-rectangular (NR) partitioning to combine prediction signals using a smooth blending around the boundary, followed by a rectangular transform on the …

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Engineering Preprint PDF DOI

Scalable Multisubject Vital Sign Monitoring With mmWave FMCW Radar and FPGA Prototyping

Jewel Benny, Narahari N. Moudhgalya, Mujeev Khan, Hemant Kumar Meena, Mohd Wajid, Abhishek Srivastava · 2025

In this work, we introduce an innovative approach to estimate the vital signs of multiple human subjects simultaneously in a non-contact way using a Frequency Modulated Continuous Wave (FMCW) radar-ba…

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Engineering Preprint PDF DOI

Design and Performance Assessment of a Virtualized IED for Digital Substations

Alailton J. Alves Junior, Denis V. Coury, Ricardo A. S. Fernandes · 2025

Digital substations have significantly enhanced power grid protection by replacing traditional copper wiring with fiber-optic communication and integrating IEC 61850-compliant Intelligent Electronic D…

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Engineering Preprint PDF DOI

Transformer Driven Visual Servoing for Fabric Texture Matching Using Dual-Arm Manipulator

Fuyuki Tokuda, Akira Seino, Akinari Kobayashi, Kai Tang, Kazuhiro Kosuge · 2025

In this paper, we propose a method to align and place a fabric piece on top of another using a dual-arm manipulator and a grayscale camera, so that their surface textures are accurately matched. We pr…

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Engineering Preprint PDF DOI

Power-Efficient Autonomous Mobile Robots

Liangkai Liu, Weisong Shi, Kang G. Shin · 2025

This paper presents pNav, a novel power-management system that significantly enhances the power/energy-efficiency of Autonomous Mobile Robots (AMRs) by jointly optimizing their physical/mechanical and…

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Engineering Preprint PDF DOI

Whole-Body Inverse Dynamics MPC for Legged Loco-Manipulation

Lukas Molnar, Jin Cheng, Gabriele Fadini, Dongho Kang, Fatemeh Zargarbashi, Stelian Coros · 2025

Loco-manipulation demands coordinated whole-body motion to manipulate objects effectively while maintaining locomotion stability, presenting significant challenges for both planning and control. In th…

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Engineering Preprint PDF DOI

Evaluation of Hardware-based Video Encoders on Modern GPUs for UHD Live-Streaming

Kasidis Arunruangsirilert, Jiro Katto · 2025

Many GPUs have incorporated hardware-accelerated video encoders, which allow video encoding tasks to be offloaded from the main CPU and provide higher power efficiency. Over the years, many new video …

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Engineering Preprint PDF DOI

GNSS Jammer Direction Finding in Dynamic Scenarios Using an Inertial-based Multi-Antenna System

Lucas Heublein, Thorsten Nowak, Tobias Feigl, Jaspar Pahl, Felix Ott · 2025

Jamming devices disrupt signals from the global navigation satellite system (GNSS) and pose a significant threat by compromising the reliability of accurate positioning. Consequently, the detection an…

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Engineering Preprint PDF DOI

Vector Cost Behavioral Planning for Autonomous Robotic Systems with Contemporary Validation Strategies

Benjamin R. Toaz, Quentin Goss, John Thompson, Seta Bogosyan, Shaunak D. Bopardikar, Mustafa Ilhan Akbas, Metin Gokasan · 2025

The vector cost bimatrix game is a method for multi-objective decision making that enables autonomous robotic systems to optimize for multiple goals at once while avoiding worst-case scenarios in negl…

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Engineering Preprint PDF DOI

Mutation Testing for Industrial Robotic Systems

Marcela Goncalves dos Santos (Universite du Quebec a Chicoutimi), Sylvain Halle (Universite du Quebec a Chicoutimi), Fabio Petrillo (Ecole de technologie superieure) · 2025

Industrial robotic systems (IRS) are increasingly deployed in diverse environments, where failures can result in severe accidents and costly downtime. Ensuring the reliability of the software controll…

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Engineering Preprint PDF DOI

A model of the Unity High Definition Render Pipeline, with applications to flat-panel and head-mounted display characterization

Richard F. Murray · 2025

Game engines such as Unity and Unreal Engine have become popular tools for creating perceptual and behavioral experiments in complex, interactive environments. They are often used with flat-panel disp…

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Engineering Preprint PDF DOI

PyPeT: A Python Perfusion Tool for Automated Quantitative Brain CT and MR Perfusion Analysis

Marijn Borghouts, Ruisheng Su · 2025

Computed tomography perfusion (CTP) and magnetic resonance perfusion (MRP) are widely used in acute ischemic stroke assessment and other cerebrovascular conditions to generate quantitative maps of cer…

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Engineering Preprint PDF DOI

cryoSENSE: Compressive Sensing Enables High-throughput Microscopy with Sparse and Generative Priors on the Protein Cryo-EM Image Manifold

Zain Shabeeb, Daniel Saeedi, Darin Tsui, Vida Jamali, Amirali Aghazadeh · 2025

Cryo-electron microscopy (cryo-EM) enables the atomic-resolution visualization of biomolecules; however, modern direct detectors generate data volumes that far exceed the available storage and transfe…

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Engineering Preprint PDF DOI

DataOps-driven CI/CD for analytics repositories

Dmytro Valiaiev · 2025

The proliferation of SQL for data processing has often occurred without the rigor of traditional software development, leading to siloed efforts, logic replication, and increased risk. This ad-hoc app…

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Engineering Preprint PDF DOI

Near-Real-Time InSAR Phase Estimation for Large-Scale Surface Displacement Monitoring

Scott Staniewicz, Sara Mirzaee, Heresh Fattahi, Talib Oliver-Cabrera, Emre Havazli, Geoffrey Gunter, Se-Yeon Jeon, Mary Grace Bato, Jinwoo Kim, Simran S. Sangha, Bruce Chapman, Alexander L. Handwerger, Marin Govorcin, Piyush Agram, David Bekaert · 2025

Operational near-real-time monitoring of Earth's surface deformation using Interferometric Synthetic Aperture Radar (InSAR) requires processing algorithms that efficiently incorporate new acquisitions…

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Engineering Preprint PDF DOI

MUSTEM: A Dual-Modality System for Vibrotactile and Visual Translation of Music as an Assistive Technology

Paloma Sette, Maria Werneck, William Barbosa, Ana Loubacker · 2025

The emotional and structural experience of music remains a significant accessibility challenge for the deaf and hard of hearing community. This paper introduces MUSTEM (Multisensorial Emotional Transl…

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