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๐Ÿ” feng liang ๐Ÿ“‚ Engineering
Showing 65 results for "feng liang" in Engineering
Engineering Preprint PDF DOI

CAR-EnKF: A Covariance-Adaptive and Recalibrated Ensemble Kalman Filter Framework

Shida Jiang, Shengyu Tao, Zihe Liu, Scott Moura ยท 2026

The ensemble Kalman filter (EnKF) is widely used for nonlinear and high-dimensional state estimation because it replaces complex covariance propagation with simple ensemble statistics. However, convenโ€ฆ

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Engineering Preprint PDF DOI

Development of ML model for triboelectric nanogenerator based sign language detection system

Meshv Patel, Bikash Baro, Sayan Bayan, Mohendra Roy ยท 2026

Sign language recognition (SLR) is vital for bridging communication gaps between deaf and hearing communities. Vision-based approaches suffer from occlusion, computational costs, and physical constraiโ€ฆ

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Engineering Preprint PDF DOI

Design Guidelines for Nonlinear Kalman Filters via Covariance Compensation

Shida Jiang, Jaewoong Lee, Shengyu Tao, Scott Moura ยท 2026

Nonlinear extensions of the Kalman filter (KF), such as the extended Kalman filter (EKF) and the unscented Kalman filter (UKF), are indispensable for state estimation in complex dynamical systems, yetโ€ฆ

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Engineering Preprint PDF DOI

Comparative Analysis of Binarization Methods For Medical Image Hashing On Odir Dataset

Nedim Muzoglu ยท 2026

In this study, we evaluated four binarization methods. Locality-Sensitive Hashing (LSH), Iterative Quantization (ITQ), Kernel-based Supervised Hashing (KSH), and Supervised Discrete Hashing (SDH) on tโ€ฆ

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Engineering Preprint PDF DOI

Rapid stabilization of the heat equation with localized disturbance

Patricio Guzman, Hugo Parada (SPHINX, IECL), Christian Calle-Cardenas ยท 2025

This paper studies the rapid stabilization of a multidimensional heat equation in the presence of an unknown spatially localized disturbance. A novel multivalued feedback control strategy is proposed,โ€ฆ

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Engineering Preprint PDF DOI

TokCom-UEP: Semantic Importance-Matched Unequal Error Protection for Resilient Image Transmission

Kaizheng Zhang, Zuolin Jin, Zhihang Cheng, Ming Zeng, Li Qiao, Zesong Fei ยท 2025

Based on the provided LaTeX code, here is the metadata for the submission form: Title: TokCom-UEP: Semantic Importance-Matched Unequal Error Protection for Resilient Image Transmission Author(s): Kaizโ€ฆ

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Engineering Preprint PDF DOI

SynHLMA:Synthesizing Hand Language Manipulation for Articulated Object with Discrete Human Object Interaction Representation

Wang zhi, Yuyan Liu, Liu Liu, Li Zhang, Ruixuan Lu, Dan Guo ยท 2025

Generating hand grasps with language instructions is a widely studied topic that benefits from embodied AI and VR/AR applications. While transferring into hand articulatied object interaction (HAOI), โ€ฆ

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Engineering Preprint PDF DOI

Time-series Random Process Complexity Ranking Using a Bound on Conditional Differential Entropy

Jacob Ayers, Richard Hahnloser, Julia Ulrich, Lothar Sebastian Krapp, Remo Nitschke, Sabine Stoll, Balthasar Bickel, Reinhard Furrer ยท 2025

Conditional differential entropy provides an intuitive measure for relatively ranking time-series complexity by quantifying uncertainty in future observations given past context. However, its direct cโ€ฆ

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Engineering Preprint PDF DOI

StrikeWatch: Wrist-worn Gait Recognition with Compact Time-series Models on Low-power FPGAs

Tianheng Ling, Chao Qian, Peter Zdankin, Torben Weis, Gregor Schiele ยท 2025

Running offers substantial health benefits, but improper gait patterns can lead to injuries, particularly without expert feedback. While prior gait analysis systems based on cameras, insoles, or body-โ€ฆ

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Engineering Preprint PDF DOI

Lightweight and Data-Efficient MultivariateTime Series Forecasting using Residual-Stacked Gaussian (RS-GLinear) Architecture

Abukar Ali ยท 2025

Following the success of Transformer architectures in language modeling, particularly their ability to capture long-range dependencies, researchers have explored how these architectures can be adaptedโ€ฆ

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Engineering Preprint PDF DOI

Investigation of Using Non-Contact Electrodes for Fetal ECG Monitoring

Tai Le, Hau Luu, Loan Pham-Nguyen, Hung Viet-Dao, Duc Nguyen Minh, Afshan B. Hameed, Hoang Nguyen, Liem Thanh Nguyen, Huy-Dung Han, Hung Cao ยท 2025

Regular physiological monitoring of maternal and fetal parameters is indispensable for ensuring safe outcomes during pregnancy and parturition. Fetal electrocardiogram (fECG) assessment is crucial to โ€ฆ

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Engineering Preprint PDF DOI

Graph-Based Spatio-temporal Attention and Multi-Scale Fusion for Clinically Interpretable, High-Fidelity Fetal ECG Extraction

Chang Wang, Ming Zhu, Shahram Latifi, Buddhadeb Dawn, Shengjie Zhai ยท 2025

Congenital Heart Disease (CHD) is the most common neonatal anomaly, highlighting the urgent need for early detection to improve outcomes. Yet, fetal ECG (fECG) signals in abdominal ECG (aECG) are ofteโ€ฆ

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Engineering Preprint PDF DOI

I-FENN with DeepONets: accelerating simulations in coupled multiphysics problems

Fouad M. Amin, Diab W. Abueidda, Panos Pantidis, Mostafa E. Mobasher ยท 2025

Coupled multiphysics simulations for high-dimensional, large-scale problems can be prohibitively expensive due to their computational demands. This article presents a novel framework integrating a deeโ€ฆ

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Engineering Preprint PDF DOI

InnerGS: Internal Scenes Reconstruction and Segmentation via Factorized 3D Gaussian Splatting

Shuxin Liang, Yihan Xiao, Wenlu Tang ยท 2025

3D Gaussian Splatting (3DGS) has recently gained popularity for efficient scene rendering by representing scenes as explicit sets of anisotropic 3D Gaussians. However, most existing work focuses primaโ€ฆ

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Engineering Preprint PDF DOI

Dual Path Learning -- learning from noise and context for medical image denoising

Jitindra Fartiyal, Pedro Freire, Yasmeen Whayeb, James S. Wolffsohn, Sergei K. Turitsyn, Sergei G. Sokolov ยท 2025

Medical imaging plays a critical role in modern healthcare, enabling clinicians to accurately diagnose diseases and develop effective treatment plans. However, noise, often introduced by imaging devicโ€ฆ

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Engineering Preprint PDF DOI

Classification based deep learning models for lung cancer and disease using medical images

Ahmad Chaddad, Jihao Peng, Yihang Wu ยท 2025

The use of deep learning (DL) in medical image analysis has significantly improved the ability to predict lung cancer. In this study, we introduce a novel deep convolutional neural network (CNN) modelโ€ฆ

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Engineering Preprint PDF DOI

A Complex UNet Approach for Non-Invasive Fetal ECG Extraction Using Single-Channel Dry Textile Electrodes

Iulia Orvas, Andrei Radu, Alessandra Galli, Ana Neacsu, Elisabetta Peri ยท 2025

Continuous, non-invasive pregnancy monitoring is crucial for minimising potential complications. The fetal electrocardiogram (fECG) represents a promising tool for assessing fetal health beyond clinicโ€ฆ

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Engineering Preprint PDF DOI

Image Restoration via Multi-domain Learning

Xingyu Jiang, Ning Gao, Xiuhui Zhang, Hongkun Dou, Shaowen Fu, Xiaoqing Zhong, Hongjue Li, Yue Deng ยท 2025

Due to adverse atmospheric and imaging conditions, natural images suffer from various degradation phenomena. Consequently, image restoration has emerged as a key solution and garnered substantial atteโ€ฆ

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Engineering Preprint PDF DOI

Low-Complexity CNN-Based Classification of Electroneurographic Signals

Arek Berc Gokdag, Silvia Mura, Antonio Coviello, Michele Zhu, Maurizio Magarini, Umberto Spagnolini ยท 2025

Peripheral nerve interfaces (PNIs) facilitate neural recording and stimulation for treating nerve injuries, but real-time classification of electroneurographic (ENG) signals remains challenging due toโ€ฆ

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Engineering Preprint PDF DOI

Subjective Visual Quality Assessment for High-Fidelity Learning-Based Image Compression

Mohsen Jenadeleh, Jon Sneyers, Panqi Jia, Shima Mohammadi, Joao Ascenso, Dietmar Saupe ยท 2025

Learning-based image compression methods have recently emerged as promising alternatives to traditional codecs, offering improved rate-distortion performance and perceptual quality. JPEG AI representsโ€ฆ

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