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Showing 1740 results for "databases" in Engineering
Engineering Preprint PDF DOI

Collapse and Collision Aware Grasping for Cluttered Shelf Picking

Abhinav Pathak, Rajkumar Muthusamy · 2025

Efficient and safe retrieval of stacked objects in warehouse environments is a significant challenge due to complex spatial dependencies and structural inter-dependencies. Traditional vision-based met…

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Engineering Preprint PDF DOI

Comprehensive segmentation of deep grey nuclei from structural MRI data

Manojkumar Saranathan, Giuseppina Cogliandro, Thomas Hicks, Dianne Patterson, Behroze Vachha, Alberto Cacciola · 2025

Motivation: Lack of tools for comprehensive and complete segmentation of deep grey nuclei using a single software for reproducibility and repeatability Goal(s): A fast accurate and robust method for s…

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Engineering Preprint PDF DOI

LGR: LLM-Guided Ranking of Frontiers for Object Goal Navigation

Mitsuaki Uno, Kanji Tanaka, Daiki Iwata, Yudai Noda, Shoya Miyazaki, Kouki Terashima · 2025

Object Goal Navigation (OGN) is a fundamental task for robots and AI, with key applications such as mobile robot image databases (MRID). In particular, mapless OGN is essential in scenarios involving …

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Engineering Preprint PDF DOI

Chemistry-aware battery degradation prediction under simulated real-world cyclic protocols

Yuqi Li, Han Zhang, Xiaofan Gui, Zhao Chen, Yu Li, Xiwen Chi, Quan Zhou, Shun Zheng, Ziheng Lu, Wei Xu, Jiang Bian, Liquan Chen, Hong Li · 2025

Battery degradation is governed by complex and randomized cyclic conditions, yet existing modeling and prediction frameworks usually rely on rigid, unchanging protocols that fail to capture real-world…

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Engineering Preprint PDF DOI

GenMetaLoc: Learning to Learn Environment-Aware Fingerprint Generation for Sample Efficient Wireless Localization

Jun Gao, Feng Yin, Wenzhong Yan, Qinglei Kong, Lexi Xu, Shuguang Cui · 2025

Existing fingerprinting-based localization methods often require extensive data collection and struggle to generalize to new environments. In contrast to previous environment-unknown MetaLoc, we propo…

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Engineering Preprint PDF DOI

Traffic Regulation-aware Path Planning with Regulation Databases and Vision-Language Models

Xu Han, Zhiwen Wu, Xin Xia, Jiaqi Ma · 2025

This paper introduces and tests a framework integrating traffic regulation compliance into automated driving systems (ADS). The framework enables ADS to follow traffic laws and make informed decisions…

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Engineering Preprint PDF DOI

Frequency selection for the diagnostic characterization of human brain tumours

Carlos Arizmendi, Alfredo Vellido, Enrique Romero · 2025

The diagnosis of brain tumours is an extremely sensitive and complex clinical task that must rely upon information gathered through non-invasive techniques. One such technique is magnetic resonance, i…

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Engineering Preprint PDF DOI

Event-Driven Implementation of a Physical Reservoir Computing Framework for superficial EMG-based Gesture Recognition

Yuqi Ding, Elisa Donati, Haobo Li, Hadi Heidari · 2025

Wearable health devices have a strong demand in real-time biomedical signal processing. However traditional methods often require data transmission to centralized processing unit with substantial comp…

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Engineering Preprint PDF DOI

Energy-Free Sensing and Context Recognition Using Photovoltaic Cells

Kaede Shintani, Hamada Rizk, Hirozumi Yamaguchi · 2025

The field of energy-free sensing and context recognition has recently gained significant attention as it allows operating systems without external power sources. Photovoltaic cells can convert light e…

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Engineering Preprint PDF DOI

GSplatVNM: Point-of-View Synthesis for Visual Navigation Models Using Gaussian Splatting

Kohei Honda, Takeshi Ishita, Yasuhiro Yoshimura, Ryo Yonetani · 2025

This paper presents a novel approach to image-goal navigation by integrating 3D Gaussian Splatting (3DGS) with Visual Navigation Models (VNMs), a method we refer to as GSplatVNM. VNMs offer a promisin…

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Engineering Preprint PDF DOI

UnPuzzle: A Unified Framework for Pathology Image Analysis

Dankai Liao, Sicheng Chen, Nuwa Xi, Qiaochu Xue, Jieyu Li, Lingxuan Hou, Zeyu Liu, Chang Han Low, Yufeng Wu, Yiling Liu, Yanqin Jiang, Dandan Li, Shangqing Lyu · 2025

Pathology image analysis plays a pivotal role in medical diagnosis, with deep learning techniques significantly advancing diagnostic accuracy and research. While numerous studies have been conducted t…

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Engineering Preprint PDF DOI

Car-STAGE: Automated framework for large-scale high-dimensional simulated time-series data generation based on user-defined criteria

Asma A. Almutairi, David J. LeBlanc, Arpan Kusari · 2025

Generating large-scale sensing datasets through photo-realistic simulation is an important aspect of many robotics applications such as autonomous driving. In this paper, we consider the problem of sy…

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Engineering Preprint PDF DOI

ExposNet: A Deep Learning Framework for EMF Exposure Prediction in Complex Urban Environments

Yarui Zhang, Shanshan Wang, Joe Wiart · 2025

The prediction of the electric field (E-field) plays a crucial role in monitoring radiofrequency electromagnetic field (RF-EMF) exposure induced by cellular networks. In this paper, a deep learning fr…

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Engineering Preprint PDF DOI

Interact, Instruct to Improve: A LLM-Driven Parallel Actor-Reasoner Framework for Enhancing Autonomous Vehicle Interactions

Shiyu Fang, Jiaqi Liu, Chengkai Xu, Chen Lv, Peng Hang, Jian Sun · 2025

Autonomous Vehicles (AVs) have entered the commercialization stage, but their limited ability to interact and express intentions still poses challenges in interactions with Human-driven Vehicles (HVs)…

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Engineering Preprint PDF DOI

Manifold Topological Deep Learning for Biomedical Data

Xiang Liu, Zhe Su, Yongyi Shi, Yiying Tong, Ge Wang, Guo-Wei Wei · 2025

Recently, topological deep learning (TDL), which integrates algebraic topology with deep neural networks, has achieved tremendous success in processing point-cloud data, emerging as a promising paradi…

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Engineering Preprint PDF DOI

BEV-LIO(LC): BEV Image Assisted LiDAR-Inertial Odometry with Loop Closure

Haoxin Cai, Shenghai Yuan, Xinyi Li, Junfeng Guo, Jianqi Liu · 2025

This work introduces BEV-LIO(LC), a novel LiDAR-Inertial Odometry (LIO) framework that combines Bird's Eye View (BEV) image representations of LiDAR data with geometry-based point cloud registration a…

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Engineering Preprint PDF DOI

Max360IQ: Blind Omnidirectional Image Quality Assessment with Multi-axis Attention

Jiebin Yan, Ziwen Tan, Yuming Fang, Jiale Rao, Yifan Zuo · 2025

Omnidirectional image, also called 360-degree image, is able to capture the entire 360-degree scene, thereby providing more realistic immersive feelings for users than general 2D image and stereoscopi…

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Engineering Preprint PDF DOI

Unsupervised Accelerated MRI Reconstruction via Ground-Truth-Free Flow Matching

Xinzhe Luo, Yingzhen Li, Chen Qin · 2025

Accelerated magnetic resonance imaging involves reconstructing fully sampled images from undersampled k-space measurements. Current state-of-the-art approaches have mainly focused on either end-to-end…

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Engineering Preprint PDF DOI

Deep learning approaches to surgical video segmentation and object detection: A Scoping Review

Devanish N. Kamtam, Joseph B. Shrager, Satya Deepya Malla, Nicole Lin, Juan J. Cardona, Jake J. Kim, Clarence Hu · 2025

Introduction: Computer vision (CV) has had a transformative impact in biomedical fields such as radiology, dermatology, and pathology. Its real-world adoption in surgical applications, however, remain…

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Engineering Preprint PDF DOI

Design of a Visual Pose Estimation Algorithm for Moon Landing

Atakan Suslu, Betul Rana Kuran, Halil Ersin Soken · 2025

In order to make a pinpoint landing on the Moon, the spacecraft's navigation system must be accurate. To achieve the desired accuracy, navigational drift caused by the inertial sensors must be correct…

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