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๐Ÿ” avoidance learning ๐Ÿ“‚ Engineering
Showing 39379 results for "avoidance learning" in Engineering
Engineering Preprint PDF DOI

Planning as Descent: Goal-Conditioned Latent Trajectory Synthesis in Learned Energy Landscapes

Carlos Velez Garcia, Miguel Cazorla, Jorge Pomares ยท 2025

We present Planning as Descent (PaD), a framework for offline goal-conditioned reinforcement learning that grounds trajectory synthesis in verification. Instead of learning a policy or explicit planneโ€ฆ

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Engineering Preprint PDF DOI

NeuRehab: A Reinforcement Learning and Spiking Neural Network-Based Rehab Automation Framework

Phani Pavan Kambhampati, Chainesh Gautam, Jagan Palaniswamy, Madhav Rao ยท 2025

Recent advancements in robotic rehabilitation therapy have provided modular exercise systems for post-stroke muscle recovery with basic control schemes. But these systems struggle to adapt to patientsโ€ฆ

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Engineering Preprint PDF DOI

Bridging simulation and reality in subsurface radar-based sensing: physics-guided hierarchical domain adaptation with deep adversarial learning

Zixin Wang, Ishfaq Aziz, Mohamad Alipour ยท 2025

Accurate estimation of subsurface material properties, such as soil moisture, is critical for wildfire risk assessment and precision agriculture. Ground-penetrating radar (GPR) is a non-destructive geโ€ฆ

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Engineering Preprint PDF DOI

A Parametric Framework for Anticipatory Flashflood Warning: Integrating Landscape Vulnerability with Precipitation Forecasts

Xiangpeng Li, Junwei Ma, Samuel D Brody, Ali Mostafavi ยท 2025

Flash flood warnings are largely reactive, providing limited advance notice for evacuation planning and resource prepositioning. This study presents and validates an anticipatory, parametric frameworkโ€ฆ

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Engineering Preprint PDF DOI

MedNeXt-v2: Scaling 3D ConvNeXts for Large-Scale Supervised Representation Learning in Medical Image Segmentation

Saikat Roy, Yannick Kirchhoff, Constantin Ulrich, Maximillian Rokuss, Tassilo Wald, Fabian Isensee, Klaus Maier-Hein ยท 2025

Large-scale supervised pretraining is rapidly reshaping 3D medical image segmentation. However, existing efforts focus primarily on increasing dataset size and overlook the question of whether the bacโ€ฆ

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Engineering Preprint PDF DOI

UniStateDLO: Unified Generative State Estimation and Tracking of Deformable Linear Objects Under Occlusion for Constrained Manipulation

Kangchen Lv, Mingrui Yu, Shihefeng Wang, Xiangyang Ji, Xiang Li ยท 2025

Perception of deformable linear objects (DLOs), such as cables, ropes, and wires, is the cornerstone for successful downstream manipulation. Although vision-based methods have been extensively exploreโ€ฆ

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Engineering Preprint PDF DOI

Breast Cancer Neoadjuvant Chemotherapy Treatment Response Prediction Using Aligned Longitudinal MRI and Clinical Data

Rahul Ravi, Ruizhe Li, Tarek Abdelfatah, Stephen Chan, Xin Chen ยท 2025

Aim: This study investigates treatment response prediction to neoadjuvant chemotherapy (NACT) in breast cancer patients, using longitudinal contrast-enhanced magnetic resonance images (CE-MRI) and cliโ€ฆ

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Engineering Preprint PDF DOI

A Dual Quaternion based RRT* Path Planning Approach for Satellite Rendezvous and Docking

Ana Stankovic, Mohamed Khalil Ben-Larbi, Wolfgang H. Muller ยท 2025

This paper proposes a sampling-based motion planner that employs a dual quaternion representation to generate smooth, collision-free six-degree-of-freedom pose trajectories for satellite rendezvous anโ€ฆ

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Engineering Preprint PDF DOI

On Using Neural Networks to Learn Safety Speed Reduction in Human-Robot Collaboration: A Comparative Analysis

Marco Faroni, Alessio Spano, Andrea M. Zanchettin, Paolo Rocco ยท 2025

In Human-Robot Collaboration, safety mechanisms such as Speed and Separation Monitoring and Power and Force Limitation dynamically adjust the robot's speed based on human proximity. While essential foโ€ฆ

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Engineering Preprint PDF DOI

Kinematics-Aware Diffusion Policy with Consistent 3D Observation and Action Space for Whole-Arm Robotic Manipulation

Kangchen Lv, Mingrui Yu, Yongyi Jia, Chenyu Zhang, Xiang Li ยท 2025

Whole-body control of robotic manipulators with awareness of full-arm kinematics is crucial for many manipulation scenarios involving body collision avoidance or body-object interactions, which makes โ€ฆ

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Engineering Preprint PDF DOI

Learning-Based Safety-Aware Task Scheduling for Efficient Human-Robot Collaboration

M. Faroni, A. Spano, A. M. Zanchettin, P. Rocco ยท 2025

Ensuring human safety in collaborative robotics can compromise efficiency because traditional safety measures increase robot cycle time when human interaction is frequent. This paper proposes a safetyโ€ฆ

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Engineering Preprint PDF DOI

Deep Learning-based Robust Autonomous Navigation of Aerial Robots in Dense Forests

Guglielmo Del Col, Vaino Karjalainen, Teemu Hakala, Yibo Zhang, Eija Honkavaara ยท 2025

Autonomous aerial navigation in dense natural environments remains challenging due to limited visibility, thin and irregular obstacles, GNSS-denied operation, and frequent perceptual degradation. Thisโ€ฆ

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Engineering Preprint PDF DOI

Resource-efficient medical image classification for edge devices

Mahsa Lavaei, Zahra Abadi, Salar Beigzad, Alireza Maleki ยท 2025

Medical image classification is a critical task in healthcare, enabling accurate and timely diagnosis. However, deploying deep learning models on resource-constrained edge devices presents significantโ€ฆ

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Engineering Preprint PDF DOI

UPMRI: Unsupervised Parallel MRI Reconstruction via Projected Conditional Flow Matching

Xinzhe Luo, Yingzhen Li, Chen Qin ยท 2025

Reconstructing high-quality images from substantially undersampled k-space data for accelerated MRI presents a challenging ill-posed inverse problem. While supervised deep learning has revolutionized โ€ฆ

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Engineering Preprint PDF DOI

Linear Attention for Joint Power Optimization and User-Centric Clustering in Cell-Free Networks

Irched Chafaa, Giacomo Bacci, Luca Sanguinetti ยท 2025

Optimal AP clustering and power allocation are critical in user-centric cell-free massive MIMO systems. Existing deep learning models lack flexibility to handle dynamic network configurations. Furtherโ€ฆ

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Engineering Preprint PDF DOI

SCAR: Semantic Cardiac Adversarial Representation via Spatiotemporal Manifold Optimization in ECG

Shunbo Jia, Caizhi Liao ยท 2025

Deep learning models for Electrocardiogram (ECG) analysis have achieved expert-level performance but remain vulnerable to adversarial attacks. However, applying Universal Adversarial Perturbations (UAโ€ฆ

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Engineering Preprint PDF DOI

TakeAD: Preference-based Post-optimization for End-to-end Autonomous Driving with Expert Takeover Data

Deqing Liu, Yinfeng Gao, Deheng Qian, Qichao Zhang, Xiaoqing Ye, Junyu Han, Yupeng Zheng, Xueyi Liu, Zhongpu Xia, Dawei Ding, Yifeng Pan, Dongbin Zhao ยท 2025

Existing end-to-end autonomous driving methods typically rely on imitation learning (IL) but face a key challenge: the misalignment between open-loop training and closed-loop deployment. This misalignโ€ฆ

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Engineering Preprint PDF DOI

Flying in Clutter on Monocular RGB by Learning in 3D Radiance Fields with Domain Adaptation

Xijie Huang, Jinhan Li, Tianyue Wu, Xin Zhou, Zhichao Han, Fei Gao ยท 2025

Modern autonomous navigation systems predominantly rely on lidar and depth cameras. However, a fundamental question remains: Can flying robots navigate in clutter using solely monocular RGB images? Giโ€ฆ

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Engineering Preprint PDF DOI

Rotterdam artery-vein segmentation (RAV) dataset

Jose Vargas Quiros, Bart Liefers, Karin van Garderen, Jeroen Vermeulen, Eyened Reading Center, Caroline Klaver ยท 2025

Purpose: To provide a diverse, high-quality dataset of color fundus images (CFIs) with detailed artery-vein (A/V) segmentation annotations, supporting the development and evaluation of machine learninโ€ฆ

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Engineering Preprint PDF DOI

Neuro-Symbolic Control with Large Language Models for Language-Guided Spatial Tasks

Momina Liaqat Ali, Muhammad Abid, Muhammad Saqlain, Jose M. Merigo ยท 2025

Although large language models (LLMs) have recently become effective tools for language-conditioned control in embodied systems, instability, slow convergence, and hallucinated actions continue to limโ€ฆ

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