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๐Ÿ” sam devlin ๐Ÿ“‚ Engineering
Showing 2174 results for "sam devlin" in Engineering
Engineering Preprint PDF DOI

SAM2-Aug: Prior knowledge-based Augmentation for Target Volume Auto-Segmentation in Adaptive Radiation Therapy Using Segment Anything Model 2

Guoping Xu, Yan Dai, Hengrui Zhao, Ying Zhang, Jie Deng, Weiguo Lu, You Zhang ยท 2025

Purpose: Accurate tumor segmentation is vital for adaptive radiation therapy (ART) but remains time-consuming and user-dependent. Segment Anything Model 2 (SAM2) shows promise for prompt-based segmentโ€ฆ

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Engineering Preprint PDF DOI

SmartPNT-MSF: A Multi-Sensor Fusion Dataset for Positioning and Navigation Research

Feng Zhu, Zihang Zhang, Kangcheng Teng, Abduhelil Yakup, Xiaohong Zhang ยท 2025

High-precision navigation and positioning systems are critical for applications in autonomous vehicles and mobile mapping, where robust and continuous localization is essential. To test and enhance thโ€ฆ

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Engineering Preprint PDF DOI

Dealing with Segmentation Errors in Needle Reconstruction for MRI-Guided Brachytherapy

Vangelis Kostoulas, Arthur Guijt, Ellen M. Kerkhof, Bradley R. Pieters, Peter A.N. Bosman, Tanja Alderliesten ยท 2025

Brachytherapy involves bringing a radioactive source near tumor tissue using implanted needles. Image-guided brachytherapy planning requires amongst others, the reconstruction of the needles. Manuallyโ€ฆ

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Engineering Preprint PDF DOI

JAM: Keypoint-Guided Joint Prediction after Classification-Aware Marginal Proposal for Multi-Agent Interaction

Fangze Lin, Ying He, Fei Yu, Hong Zhang ยท 2025

Predicting the future motion of road participants is a critical task in autonomous driving. In this work, we address the challenge of low-quality generation of low-probability modes in multi-agent joiโ€ฆ

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Engineering Preprint PDF DOI

MARSCalib: Multi-robot, Automatic, Robust, Spherical Target-based Extrinsic Calibration in Field and Extraterrestrial Environments

Seokhwan Jeong, Hogyun Kim, Younggun Cho ยท 2025

This paper presents a novel spherical target-based LiDAR-camera extrinsic calibration method designed for outdoor environments with multi-robot systems, considering both target and sensor corruption. โ€ฆ

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Engineering Preprint PDF DOI

Designing for Difference: How Human Characteristics Shape Perceptions of Collaborative Robots

Sabrina Livanec, Laura Londono, Michael Gorki, Adrian Rofer, Abhinav Valada, Andrea Kiesel ยท 2025

The development of assistive robots for social collaboration raises critical questions about responsible and inclusive design, especially when interacting with individuals from protected groups such aโ€ฆ

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Engineering Preprint PDF DOI

Physics-Driven Neural Network for Solving Electromagnetic Inverse Scattering Problems

Yutong Du, Zicheng Liu, Bazargul Matkerim, Changyou Li, Yali Zong, Bo Qi, Jingwei Kou ยท 2025

In recent years, deep learning-based methods have been proposed for solving inverse scattering problems (ISPs), but most of them heavily rely on data and suffer from limited generalization capabilitieโ€ฆ

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Engineering Preprint PDF DOI

Optimizing Force Signals from Human Demonstrations of In-Contact Motions

Johannes Hartwig, Fabian Viessmann, Dominik Henrich ยท 2025

For non-robot-programming experts, kinesthetic guiding can be an intuitive input method, as robot programming of in-contact tasks is becoming more prominent. However, imprecise and noisy input signalsโ€ฆ

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Engineering Preprint PDF DOI

A Steel Surface Defect Detection Method Based on Lightweight Convolution Optimization

Cong Chen, Ming Chen, Hoileong Lee, Yan Li, Jiyang Yu ยท 2025

Surface defect detection of steel, especially the recognition of multi-scale defects, has always been a major challenge in industrial manufacturing. Steel surfaces not only have defects of various sizโ€ฆ

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Engineering Preprint PDF DOI

Adapting Whisper for Lightweight and Efficient Automatic Speech Recognition of Children for On-device Edge Applications

Satwik Dutta, Shruthigna Chandupatla, John Hansen ยท 2025

Reliability on cloud providers for ASR inference to support child-centered voice-based applications is becoming challenging due to regulatory and privacy challenges. Motivated by a privacy-preserving โ€ฆ

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Engineering Preprint PDF DOI

XAI-Guided Analysis of Residual Networks for Interpretable Pneumonia Detection in Paediatric Chest X-rays

Rayyan Ridwan ยท 2025

Pneumonia remains one of the leading causes of death among children worldwide, underscoring a critical need for fast and accurate diagnostic tools. In this paper, we propose an interpretable deep learโ€ฆ

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Engineering Preprint PDF DOI

Robust Probability Hypothesis Density Filtering: Theory and Algorithms

Ming Lei, Shufan Wu ยท 2025

Multi-target tracking (MTT) serves as a cornerstone technology in information fusion, yet faces significant challenges in robustness and efficiency when dealing with model uncertainties, clutter interโ€ฆ

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Engineering Preprint PDF DOI

BreastSegNet: Multi-label Segmentation of Breast MRI

Qihang Li, Jichen Yang, Yaqian Chen, Yuwen Chen, Hanxue Gu, Lars J. Grimm, Maciej A. Mazurowski ยท 2025

Breast MRI provides high-resolution imaging critical for breast cancer screening and preoperative staging. However, existing segmentation methods for breast MRI remain limited in scope, often focusingโ€ฆ

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Engineering Preprint PDF DOI

SpectraLift: Physics-Guided Spectral-Inversion Network for Self-Supervised Hyperspectral Image Super-Resolution

Ritik Shah, Marco F. Duarte ยท 2025

High-spatial-resolution hyperspectral images (HSI) are essential for applications such as remote sensing and medical imaging, yet HSI sensors inherently trade spatial detail for spectral richness. Fusโ€ฆ

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Engineering Preprint PDF DOI

PAPR of DFT-s-OTFS with Pulse Shaping

Jialiang Zhu, Sanoopkumar P. S., Arman Farhang ยท 2025

Orthogonal Time Frequency Space (OTFS) suffers from high peak-to-average power ratio (PAPR) when the number of Doppler bins is large. To address this issue, a discrete Fourier transform spread OTFS (Dโ€ฆ

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Engineering Preprint PDF DOI

Inverse Optimal Control with Constraint Relaxation

Rahel Rickenbach, Amon Lahr, Melanie N. Zeilinger ยท 2025

Inverse optimal control (IOC) is a promising paradigm for learning and mimicking optimal control strategies from capable demonstrators, or gaining a deeper understanding of their intentions, by estimaโ€ฆ

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Engineering Preprint PDF DOI

Are Vision Foundation Models Ready for Out-of-the-Box Medical Image Registration?

Hanxue Gu, Yaqian Chen, Nicholas Konz, Qihang Li, Maciej A. Mazurowski ยท 2025

Foundation models, pre-trained on large image datasets and capable of capturing rich feature representations, have recently shown potential for zero-shot image registration. However, their performanceโ€ฆ

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Engineering Preprint PDF DOI

TOP: Trajectory Optimization via Parallel Optimization towards Constant Time Complexity

Jiajun Yu, Nanhe Chen, Guodong Liu, Chao Xu, Fei Gao, Yanjun Cao ยท 2025

Optimization has been widely used to generate smooth trajectories for motion planning. However, existing trajectory optimization methods show weakness when dealing with large-scale long trajectories. โ€ฆ

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Engineering Preprint PDF DOI

A New Wireless Image Transmission System Using Code Index Modulation and Image Enhancement for High-Rate Next Generation Networks

Burak Ahmet Ozden, Erdogan Aydin, Ahmet Elbir, Filiz Gurkan ยท 2025

With the development of wireless network technologies, the wireless image transmission area has become prominent. The need for high resolution, data traffic density, widespread use of multimedia appliโ€ฆ

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Engineering Preprint PDF DOI

Landmark Detection for Medical Images using a General-purpose Segmentation Model

Ekaterina Stansfield, Jennifer A. Mitterer, Abdulrahman Altahhan ยท 2025

Radiographic images are a cornerstone of medical diagnostics in orthopaedics, with anatomical landmark detection serving as a crucial intermediate step for information extraction. General-purpose founโ€ฆ

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