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

Geometric Multi-Session Map Merging with Learned Local Descriptors

Yanlong Ma, Nakul S. Joshi, Christa S. Robison, Philip R. Osteen, Brett T. Lopez ยท 2025

Multi-session map merging is crucial for extended autonomous operations in large-scale environments. In this paper, we present GMLD, a learning-based local descriptor framework for large-scale multi-sโ€ฆ

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Engineering Preprint PDF DOI

OptiVote: Non-Coherent FSO Over-the-Air Majority Vote for Communication-Efficient Distributed Federated Learning in Space Data Centers

Anbang Zhang, Chenyuan Feng, Wai Ho Mow, Jia Ye, Shuaishuai Guo, Geyong Min, Tony Q. S. Quek ยท 2025

The rapid deployment of mega-constellations is driving the long-term vision of space data centers (SDCs), where interconnected satellites form in-orbit distributed computing and learning infrastructurโ€ฆ

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Engineering Preprint PDF DOI

World In Your Hands: A Large-Scale and Open-Source Ecosystem for Learning Human-Centric Manipulation in the Wild

Yupeng Zheng, Jichao Peng, Weize Li, Yuhang Zheng, Xiang Li, Yujie Jin, Julong Wei, Guanhua Zhang, Ruiling Zheng, Ming Cao, Songen Gu, Zhenhong Zou, Kaige Li, Ke Wu, Mingmin Yang, Jiahao Liu, Pengfei Li, Hengjie Si, Feiyu Zhu, Wang Fu, Likun Wang, Ruiwen Yao, Jieru Zhao, Yilun Chen, Wenchao Ding ยท 2025

We introduce World In Your Hands (WIYH), a large-scale open-source ecosystem comprising over 1,000 hours of human manipulation data collected in-the-wild with millimeter-scale motion accuracy. Specifiโ€ฆ

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Engineering Preprint PDF DOI

Real-world Reinforcement Learning from Suboptimal Interventions

Yinuo Zhao, Huiqian Jin, Lechun Jiang, Xinyi Zhang, Kun Wu, Pei Ren, Zhiyuan Xu, Zhengping Che, Lei Sun, Dapeng Wu, Chi Harold Liu, Jian Tang ยท 2025

Real-world reinforcement learning (RL) offers a promising approach to training precise and dexterous robotic manipulation policies in an online manner, enabling robots to learn from their own experienโ€ฆ

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Engineering Preprint PDF DOI

DRL-TH: Jointly Utilizing Temporal Graph Attention and Hierarchical Fusion for UGV Navigation in Crowded Environments

Ruitong Li, Lin Zhang, Yuenan Zhao, Chengxin Liu, Ran Song, Wei Zhang ยท 2025

Deep reinforcement learning (DRL) methods have demonstrated potential for autonomous navigation and obstacle avoidance of unmanned ground vehicles (UGVs) in crowded environments. Most existing approacโ€ฆ

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Engineering Preprint PDF DOI

Safe Sliding Mode Control for Marine Vessels Using High-Order Control Barrier Functions and Fast Projection

Spyridon Syntakas, Kostas Vlachos ยท 2025

This paper presents a novel safe control framework that integrates Sliding Mode Control (SMC), High-Order Control Barrier Functions (HOCBFs) with state-dependent adaptiveness and a lightweight projectโ€ฆ

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Engineering Preprint PDF DOI

RANGER: A Monocular Zero-Shot Semantic Navigation Framework through Visual Contextual Adaptation

Ming-Ming Yu, Yi Chen, Borje F. Karlsson, Wenjun Wu ยท 2025

Efficient target localization and autonomous navigation in complex environments are fundamental to real-world embodied applications. While recent advances in multimodal foundation models have enabled โ€ฆ

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Engineering Preprint PDF DOI

The OCR-PT-CT Project: Semi-Automatic Recognition of Ancient Egyptian Hieroglyphs Based on Metric Learning

David Fuentes-Jimenez, Daniel Pizarro, Alvaro Hernandez, Adin Bartoli, Cesar Guerra Mendez, Laura de Diego-Oton, Sira Palazuelos-Cagigas, Carlos Gracia Zamacona ยท 2025

Digital humanities are significantly transforming how Egyptologists study ancient Egyptian texts. The OCR-PT-CT project proposes a recognition method for hieroglyphs based on images of Coffin Texts (Cโ€ฆ

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Engineering Preprint PDF DOI

Learning to Anchor Visual Odometry: KAN-Based Pose Regression for Planetary Landing

Xubo Luo, Zhaojin Li, Xue Wan, Wei Zhang, Leizheng Shu ยท 2025

Accurate and real-time 6-DoF localization is mission-critical for autonomous lunar landing, yet existing approaches remain limited: visual odometry (VO) drifts unboundedly, while map-based absolute loโ€ฆ

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Engineering Preprint PDF DOI

Targeted Semantic Segmentation of Himalayan Glacial Lakes Using Time-Series SAR: Towards Automated GLOF Early Warning

Pawan Adhikari, Satish Raj Regmi, Hari Ram Shrestha ยท 2025

Glacial Lake Outburst Floods (GLOFs) are one of the most devastating climate change induced hazards. Existing remote monitoring approaches often prioritise maximising spatial coverage to train generalโ€ฆ

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Engineering Preprint PDF DOI

Hardware Acceleration for Neural Networks: A Comprehensive Survey

Bin Xu, Ayan Banerjee, Sandeep Gupta ยท 2025

Neural networks have become dominant computational workloads across cloud and edge platforms, but their rapid growth in model size and deployment diversity has exposed hardware bottlenecks increasinglโ€ฆ

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Engineering Preprint PDF DOI

Beamforming for Massive MIMO Aerial Communications: A Robust and Scalable DRL Approach

Hesam Khoshkbari, Georges Kaddoum, Omid Abbasi, Bassant Selim, Halim Yanikomeroglu ยท 2025

This paper presents a distributed beamforming framework for a constellation of airborne platform stations (APSs) in a massive Multiple-Input and Multiple-Output (MIMO) non-terrestrial network (NTN) thโ€ฆ

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Engineering Preprint PDF DOI

Distributed Beamforming in Massive MIMO Communication for a Constellation of Airborne Platform Stations

Hesam Khoshkbari, Georges Kaddoum, Bassant Selim, Omid Abbasi, Halim Yanikomeroglu ยท 2025

Non-terrestrial base stations (NTBSs), including high-altitude platform stations (HAPSs) and hot-air balloons (HABs), are integral to next-generation wireless networks, offering coverage in remote areโ€ฆ

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Engineering Preprint PDF DOI

Learning to Feel the Future: DreamTacVLA for Contact-Rich Manipulation

Guo Ye, Zexi Zhang, Xu Zhao, Shang Wu, Haoran Lu, Shihan Lu, Han Liu ยท 2025

Vision-Language-Action (VLA) models have shown remarkable generalization by mapping web-scale knowledge to robotic control, yet they remain blind to physical contact. Consequently, they struggle with โ€ฆ

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Engineering Preprint PDF DOI

Robo-Dopamine: General Process Reward Modeling for High-Precision Robotic Manipulation

Huajie Tan, Sixiang Chen, Yijie Xu, Zixiao Wang, Yuheng Ji, Cheng Chi, Yaoxu Lyu, Zhongxia Zhao, Xiansheng Chen, Peterson Co, Shaoxuan Xie, Guocai Yao, Pengwei Wang, Zhongyuan Wang, Shanghang Zhang ยท 2025

The primary obstacle for applying reinforcement learning (RL) to real-world robotics is the design of effective reward functions. While recently learning-based Process Reward Models (PRMs) are a promiโ€ฆ

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Engineering Preprint PDF DOI

Unsupervised Learning for Detection of Rare Driving Scenarios

Dat Le, Thomas Manhardt, Moritz Venator, Johannes Betz ยท 2025

The detection of rare and hazardous driving scenarios is a critical challenge for ensuring the safety and reliability of autonomous systems. This research explores an unsupervised learning framework fโ€ฆ

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Engineering Preprint PDF DOI

Robust Deep Learning Control with Guaranteed Performance for Safe and Reliable Robotization in Heavy-Duty Machinery

Mehdi Heydari Shahna ยท 2025

Today's heavy-duty mobile machines (HDMMs) face two transitions: from diesel-hydraulic actuation to clean electric systems driven by climate goals, and from human supervision toward greater autonomy. โ€ฆ

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Engineering Preprint PDF DOI

On Signal Peak Power Constraint of Over-the-Air Federated Learning

Lorenz Bielefeld, Paul Zheng, Oner Hanay, Yao Zhu, Yulin Hu, Anke Schmeink ยท 2025

Federated learning (FL) has been considered a promising privacy preserving distributed edge learning framework. Over-the-air computation (AirComp) leveraging analog transmission enables the aggregatioโ€ฆ

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Engineering Preprint PDF DOI

PCR-ORB: Enhanced ORB-SLAM3 with Point Cloud Refinement Using Deep Learning-Based Dynamic Object Filtering

Sheng-Kai Chen, Jie-Yu Chao, Jr-Yu Chang, Po-Lien Wu, Po-Chiang Lin ยท 2025

Visual Simultaneous Localization and Mapping (vSLAM) systems encounter substantial challenges in dynamic environments where moving objects compromise tracking accuracy and map consistency. This paper โ€ฆ

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Engineering Preprint PDF DOI

Explainable Neural Inverse Kinematics for Obstacle-Aware Robotic Manipulation: A Comparative Analysis of IKNet Variants

Sheng-Kai Chen, Yi-Ling Tsai, Chun-Chih Chang, Yan-Chen Chen, Po-Chiang Lin ยท 2025

Deep neural networks have accelerated inverse-kinematics (IK) inference to the point where low cost manipulators can execute complex trajectories in real time, yet the opaque nature of these models coโ€ฆ

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