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๐Ÿ” brain ๐Ÿ“‚ Engineering
Showing 8502 results for "brain" in Engineering
Engineering Preprint PDF DOI

Characterizing the onset and offset of motor imagery during passive arm movements induced by an upper-body exoskeleton

Kanishka Mitra, Frigyes Samuel Racz, Satyam Kumar, Ashish D. Deshpande, Jose del R. Millan ยท 2026

Two distinct technologies have gained attention lately due to their prospects for motor rehabilitation: robotics and brain-machine interfaces (BMIs). Harnessing their combined efforts is a largely uncโ€ฆ

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Engineering Preprint PDF DOI

Enhancing Vision-Based Policies with Omni-View and Cross-Modality Knowledge Distillation for Mobile Robots

Kai Li, Shiyu Zhao ยท 2026

Vision-based policies are widely applied in robotics for tasks such as manipulation and locomotion. On lightweight mobile robots, however, they face a trilemma of limited scene transferability, restriโ€ฆ

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Engineering Preprint PDF DOI

GHOST: Ground-projected Hypotheses from Observed Structure-from-Motion Trajectories

Tomasz Frelek, Rohan Patil, Akshar Tumu, Henrik I. Christensen ยท 2026

We present a scalable self-supervised approach for segmenting feasible vehicle trajectories from monocular images for autonomous driving in complex urban environments. Leveraging large-scale dashcam vโ€ฆ

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Engineering Preprint PDF DOI

End-to-End Multi-Task Learning for Adjustable Joint Noise Reduction and Hearing Loss Compensation

Philippe Gonzalez, Vera Margrethe Frederiksen, Torsten Dau, Tobias May ยท 2026

A multi-task learning framework is proposed for optimizing a single deep neural network (DNN) for joint noise reduction (NR) and hearing loss compensation (HLC). A distinct training objective is definโ€ฆ

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Engineering Preprint PDF DOI

A computational framework to predict the spreading of Alzheimer's disease

A. Vazquez-Palomo, C. Betegon, J. Weickenmeier, E. Martinez-Paneda ยท 2026

Alzheimer's disease is characterised by the spreading of misfolded proteins and progressive structural changes in the brain. Despite significant clinical research, understanding how microscopic proteiโ€ฆ

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Engineering Preprint PDF DOI

Surrogate Modeling with Low-Rank Function Representation for Electromagnetic Simulation

Mingze Sun, Liang Li, Xile Zhao, Zheng Tan, Yulu Hu, Xing Li, Bin Li ยท 2026

High-fidelity electromagnetic (EM) simulations are indispensable for the design of microwave and wave devices, yet repeated full-wave evaluations over high-dimensional design spaces are often computatโ€ฆ

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Engineering Preprint PDF DOI

Legged Autonomous Surface Science In Analogue Environments (LASSIE): Making Every Robotic Step Count in Planetary Exploration

Cristina G. Wilson, Marion Nachon, Shipeng Liu, John G. Ruck, J. Diego Caporale, Benjamin E. McKeeby, Yifeng Zhang, Jordan M. Bretzfelder, John Bush, Alivia M. Eng, Ethan Fulcher, Emmy B. Hughes, Ian C. Rankin, Jelis J. Sostre Cortes, Sophie Silver, Michael R. Zanetti, Ryan C. Ewing, Kenton R. Fisher, Douglas J. Jerolmack, Daniel E. Koditschek, Frances Rivera-Hernandez, Thomas F. Shipley, Feifei Qian ยท 2026

The ability to efficiently and effectively explore planetary surfaces is currently limited by the capability of wheeled rovers to traverse challenging terrains, and by pre-programmed data acquisition โ€ฆ

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Evolving Embodied Intelligence: Graph Neural Network--Driven Co-Design of Morphology and Control in Soft Robotics

Jianqiang Wang, Shuaiqun Pan, Alvaro Serra-Gomez, Xiaohan Wei, Yue Xie ยท 2026

The intelligent behavior of robots does not emerge solely from control systems, but from the tight coupling between body and brain, a principle known as embodied intelligence. Designing soft robots thโ€ฆ

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TuLaBM: Tumor-Biased Latent Bridge Matching for Contrast-Enhanced MRI Synthesis

Atharva Rege, Adinath Madhavrao Dukre, Numan Balci, Dwarikanath Mahapatra, Imran Razzak ยท 2026

Contrast-enhanced magnetic resonance imaging (CE-MRI) plays a crucial role in brain tumor assessment; however, its acquisition requires gadolinium-based contrast agents (GBCAs), which increase costs aโ€ฆ

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Sparse Autoencoders Reveal Interpretable and Steerable Features in VLA Models

Aiden Swann, Lachlain McGranahan, Hugo Buurmeijer, Monroe Kennedy III, Mac Schwager ยท 2026

Vision-Language-Action (VLA) models have emerged as a promising approach for general-purpose robot manipulation. However, their generalization is inconsistent: while these models can perform impressivโ€ฆ

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CAMO: A Conditional Neural Solver for the Multi-objective Multiple Traveling Salesman Problem

Fengxiaoxiao Li, Xiao Mao, Mingfeng Fan, Yifeng Zhang, Yi Li, Tanishq Duhan, Guillaume Sartoretti ยท 2026

Robotic systems often require a team of robots to collectively visit multiple targets while optimizing competing objectives, such as total travel cost and makespan. This setting can be formulated as tโ€ฆ

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ATG-MoE: Autoregressive trajectory generation with mixture-of-experts for assembly skill learning

Weihang Huang, Chaoran Zhang, Xiaoxin Deng, Hao Zhou, Zhaobo Xu, Shubo Cui, Long Zeng ยท 2026

Flexible manufacturing requires robot systems that can adapt to constantly changing tasks, objects, and environments. However, traditional robot programming is labor-intensive and inflexible, while exโ€ฆ

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Safety-Guaranteed Imitation Learning from Nonlinear Model Predictive Control for Spacecraft Close Proximity Operations

Alexander Meinert, Niklas Baldauf, Peter Stadler, Alen Turnwald ยท 2026

This paper presents a safety-guaranteed, runtime-efficient imitation learning framework for spacecraft close proximity control. We leverage Control Barrier Functions (CBFs) for safety certificates andโ€ฆ

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Learn for Variation: Variationally Guided AAV Trajectory Learning in Differentiable Environments

Xiucheng Wang, Zhenye Chen, Nan Cheng ยท 2026

Autonomous aerial vehicles (AAVs) empower sixth-generation (6G) Internet-of-Things (IoT) networks through mobility-driven data collection. However, conventional reward-driven reinforcement learning foโ€ฆ

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V-Dreamer: Automating Robotic Simulation and Trajectory Synthesis via Video Generation Priors

Songjia He, Zixuan Chen, Hongyu Ding, Dian Shao, Jieqi Shi, Chenxu Li, Jing Huo, Yang Gao ยท 2026

Training generalist robots demands large-scale, diverse manipulation data, yet real-world collection is prohibitively expensive, and existing simulators are often constrained by fixed asset libraries โ€ฆ

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SCISSR: Scribble-Conditioned Interactive Surgical Segmentation and Refinement

Haonan Ping, Jian Jiang, Cheng Yuan, Qizhen Sun, Lv Wu, Yutong Ban ยท 2026

Accurate segmentation of tissues and instruments in surgical scenes is annotation-intensive due to irregular shapes, thin structures, specularities, and frequent occlusions. While SAM models support pโ€ฆ

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ARTT: Augmented Reverberant-Target Training for Unsupervised Monaural Speech Dereverberation

Siqi Song, Fulin Wu, Zhong-Qiu Wang ยท 2026

Due to the absence of clean reference signals and spatial cues, monaural unsupervised speech dereverberation is a challenging ill-posed inverse problem. To realize it, we propose augmented reverberantโ€ฆ

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Offload or Overload: A Platform Measurement Study of Mobile Robotic Manipulation Workloads

Sara Pohland, Xenofon Foukas, Ganesh Ananthanarayanan, Andrey Kolobov, Sanjeev Mehrotra, Bozidar Radunovic, Ankit Verma ยท 2026

Mobile robotic manipulation--the ability of robots to navigate spaces and interact with objects--is a core capability of physical AI. Foundation models have led to breakthroughs in their performance, โ€ฆ

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AgentVLN: Towards Agentic Vision-and-Language Navigation

Zihao Xin, Wentong Li, Yixuan Jiang, Ziyuan Huang, Bin Wang, Piji Li, Jianke Zhu, Jie Qin, Shengjun Huang ยท 2026

Vision-and-Language Navigation (VLN) requires an embodied agent to ground complex natural-language instructions into long-horizon navigation in unseen environments. While Vision-Language Models (VLMs)โ€ฆ

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Structured SIR: Efficient and Expressive Importance-Weighted Inference for High-Dimensional Image Registration

Ivor J. A. Simpson, Neill D. F. Campbell ยท 2026

Image registration is an ill-posed dense vision task, where multiple solutions achieve similar loss values, motivating probabilistic inference. Variational inference has previously been employed to caโ€ฆ

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