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๐Ÿ” memory ๐Ÿ“‚ Engineering
Showing 3601 results for "memory" in Engineering
Engineering Preprint PDF DOI

Digital-Twin Evaluation for Proactive Human-Robot Collision Avoidance via Prediction-Guided A-RRT*

Vadivelan Murugesan, Rajasundaram Mathiazhagan, Sanjana Joshi, Aliasghar Arab ยท 2025

Human-robot collaboration requires precise prediction of human motion over extended horizons to enable proactive collision avoidance. Unlike existing planners that rely solely on kinodynamic models, wโ€ฆ

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Engineering Preprint PDF DOI

Wave-GMS: Lightweight Multi-Scale Generative Model for Medical Image Segmentation

Talha Ahmed, Nehal Ahmed Shaikh, Hassan Mohy-ud-Din ยท 2025

For equitable deployment of AI tools in hospitals and healthcare facilities, we need Deep Segmentation Networks that offer high performance and can be trained on cost-effective GPUs with limited memorโ€ฆ

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Engineering Preprint PDF DOI

A Study of Neural Polar Decoders for Communication

Rom Hirsch, Ziv Aharoni, Henry D. Pfister, Haim H. Permuter ยท 2025

In this paper, we adapt and analyze Neural Polar Decoders (NPDs) for end-to-end communication systems. While prior work demonstrated the effectiveness of NPDs on synthetic channels, this study extendsโ€ฆ

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Engineering Preprint PDF DOI

A $1000\times$ Faster LLM-enhanced Algorithm For Path Planning in Large-scale Grid Maps

Junlin Zeng, Xin Zhang, Xiang Zhao, Yan Pan ยท 2025

Path planning in grid maps, arising from various applications, has garnered significant attention. Existing methods, such as A*, Dijkstra, and their variants, work well for small-scale maps but fail tโ€ฆ

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Engineering Preprint PDF DOI

Modelling Real-Life Cycling Decisions in Real Urban Settings Through Psychophysiology and LLM-Derived Contextual Data

Maximiliano Rosadio Z., Angel Jimenez-Molina, Bastian Henriquez, Paulina Leiva, Ricardo Hurtubia, Ricardo De La Paz Guala, Leandro Gayozo, C. Angelo Guevara ยท 2025

Measuring emotional states in transportation contexts is an emerging field. Methods based on self-reported emotions are limited by their low granularity and their susceptibility to memory bias. In conโ€ฆ

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Engineering Preprint PDF DOI

EC3R-SLAM: Efficient and Consistent Monocular Dense SLAM with Feed-Forward 3D Reconstruction

Lingxiang Hu, Naima Ait Oufroukh, Fabien Bonardi, Raymond Ghandour ยท 2025

The application of monocular dense Simultaneous Localization and Mapping (SLAM) is often hindered by high latency, large GPU memory consumption, and reliance on camera calibration. To relax this constโ€ฆ

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Engineering Preprint PDF DOI

Clustering of Acoustic Environments with Variational Autoencoders for Hearing Devices

Luan Vinicius Fiorio, Ivana Nikoloska, Wim van Houtum, Ronald M. Aarts ยท 2025

Traditional acoustic environment classification relies on: i) classical signal processing algorithms, which are unable to extract meaningful representations of high-dimensional data; or on ii) superviโ€ฆ

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Engineering Preprint PDF DOI

VL-KnG: Persistent Spatiotemporal Knowledge Graphs from Egocentric Video for Embodied Scene Understanding

Mohamad Al Mdfaa, Svetlana Lukina, Timur Akhtyamov, Arthur Nigmatzyanov, Dmitrii Nalberskii, Sergey Zagoruyko, Gonzalo Ferrer ยท 2025

Vision-language models (VLMs) demonstrate strong image-level scene understanding but often lack persistent memory, explicit spatial representations, and computational efficiency when reasoning over loโ€ฆ

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Engineering Preprint PDF DOI

An Efficient Quality Metric for Video Frame Interpolation Based on Motion-Field Divergence

Conall Daly, Darren Ramsook, Anil Kokaram ยท 2025

Video frame interpolation is a fundamental tool for temporal video enhancement, but existing quality metrics struggle to evaluate the perceptual impact of interpolation artefacts effectively. Metrics โ€ฆ

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Engineering Preprint PDF DOI

COMMET: orders-of-magnitude speed-up in finite element method via batch-vectorized neural constitutive updates

Benjamin Alheit, Mathias Peirlinck, Siddhant Kumar ยท 2025

Constitutive evaluations often dominate the computational cost of finite element (FE) simulations whenever material models are complex. Neural constitutive models (NCMs) offer a highly expressive and โ€ฆ

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Agentic AI meets Neural Architecture Search: Proactive Traffic Prediction for AI-RAN

Abdelaziz Salama, Mohammed M. H. Qazzaz, Zeinab Nezami, Maryam Hafeez, Syed Ali Raza Zaidi ยท 2025

Next-generation wireless networks require intelligent traffic prediction to enable autonomous resource management and handle diverse, dynamic service demands. The Open Radio Access Network (O-RAN) fraโ€ฆ

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HAMLET: Switch your Vision-Language-Action Model into a History-Aware Policy

Myungkyu Koo, Daewon Choi, Taeyoung Kim, Kyungmin Lee, Changyeon Kim, Younggyo Seo, Jinwoo Shin ยท 2025

Inherently, robotic manipulation tasks are history-dependent: leveraging past context could be beneficial. However, most existing Vision-Language-Action models (VLAs) have been designed without considโ€ฆ

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Learn2Drive: A neural network-based framework for socially compliant automated vehicle control

Yuhui Liu, Samannita Halder, Shian Wang, Tianyi Li ยท 2025

This study introduces a novel control framework for adaptive cruise control (ACC) in automated driving, leveraging Long Short-Term Memory (LSTM) networks and physics-informed constraints. As automatedโ€ฆ

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Engineering Preprint PDF DOI

Post-Training Quantization for Audio Diffusion Transformers

Tanmay Khandelwal, Magdalena Fuentes ยท 2025

Diffusion Transformers (DiTs) enable high-quality audio synthesis but are often computationally intensive and require substantial storage, which limits their practical deployment. In this paper, we prโ€ฆ

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Graphite: A GPU-Accelerated Mixed-Precision Graph Optimization Framework

Shishir Gopinath, Karthik Dantu, Steven Y. Ko ยท 2025

We present Graphite, a GPU-accelerated nonlinear least squares graph optimization framework. It provides a CUDA C++ interface to enable the sharing of code between a real-time application, such as a Sโ€ฆ

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Memory-Efficient 2D/3D Shape Assembly of Robot Swarms

Shuoyu Yue, Pengpeng Li, Yang Xu, Kunrui Ze, Xingjian Long, Huazi Cao, Guibin Sun ยท 2025

Mean-shift-based approaches have recently emerged as a representative class of methods for robot swarm shape assembly. They rely on image-based target-shape representations to compute local density grโ€ฆ

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OmniNav: A Unified Framework for Prospective Exploration and Visual-Language Navigation

Xinda Xue, Junjun Hu, Minghua Luo, Shichao Xie, Jintao Chen, Zixun Xie, Kuichen Quan, Wei Guo, Mu Xu, Zedong Chu ยท 2025

Embodied navigation presents a core challenge for intelligent robots, requiring the comprehension of visual environments, natural language instructions, and autonomous exploration. Existing models oftโ€ฆ

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Engineering Preprint PDF DOI

Spatiotemporal Forecasting of Incidents and Congestion with Implications for Sustainable Traffic Control

Tony Kinchen, Ting Bai, Nishanth Venkatesh S., Andreas A. Malikopoulos ยท 2025

Urban traffic anomalies, such as collisions and disruptions, threaten the safety, efficiency, and sustainability of transportation systems. In this paper, we present a simulation-based framework for mโ€ฆ

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From Code to Action: Hierarchical Learning of Diffusion-VLM Policies

Markus Peschl, Pietro Mazzaglia, Daniel Dijkman ยท 2025

Imitation learning for robotic manipulation often suffers from limited generalization and data scarcity, especially in complex, long-horizon tasks. In this work, we introduce a hierarchical framework โ€ฆ

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Deep Learning-Based Prediction of Energy Decay Curves from Room Geometry and Material Properties

Imran Muhammad, Gerald Schuller ยท 2025

Accurate prediction of energy decay curves (EDCs) enables robust analysis of room acoustics and reliable estimation of key parameters. We present a deep learning framework that predicts EDCs directly โ€ฆ

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