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22 Results Found

  • Article
  • Open Access
15 Citations
5,422 Views
22 Pages

12 July 2017

In this paper, a data compression technology-based intelligent data acquisition (IDAQ) system was developed for structural health monitoring of civil structures, and its validity was tested using random signals (El-Centro seismic waveform). The IDAQ...

(This article belongs to the Special Issue Sensors and Sensor Networks for Structural Health Monitoring)
  • Article
  • Open Access
7 Citations
3,764 Views
19 Pages

2 March 2018

There has recently been an increase in interest in structural health monitoring (SHM) using wireless sensor networks. For SHM, in particular, it is important to accurately and efficiently measure the dynamic acceleration response using wireless senso...

(This article belongs to the Special Issue Advanced Internet of Things for Smart Infrastructure System)
  • Article
  • Open Access
31 Citations
8,885 Views
15 Pages

WiPP: Workflow for Improved Peak Picking for Gas Chromatography-Mass Spectrometry (GC-MS) Data

  • Nico Borgsmüller,
  • Yoann Gloaguen,
  • Tobias Opialla,
  • Eric Blanc and ,
  • Emilie Sicard,
  • Anne-Lise Royer,
  • Bruno Le Bizec,
  • Stéphanie Durand,
  • Carole Migné and
  • Jennifer Kirwan
  • + 10 authors+ 5 authors

21 August 2019

Lack of reliable peak detection impedes automated analysis of large-scale gas chromatography-mass spectrometry (GC-MS) metabolomics datasets. Performance and outcome of individual peak-picking algorithms can differ widely depending on both algorithmi...

  • Article
  • Open Access
34 Citations
9,705 Views
27 Pages

Dynamic Strain Measurements on Automotive and Aeronautic Composite Components by Means of Embedded Fiber Bragg Grating Sensors

  • Alfredo Lamberti,
  • Gabriele Chiesura,
  • Geert Luyckx,
  • Joris Degrieck and ,
  • Markus Kaufmann and
  • Steve Vanlanduit
  • + 1 author+ 0 author

26 October 2015

The measurement of the internal deformations occurring in real-life composite components is a very challenging task, especially for those components that are rather difficult to access. Optical fiber sensors can overcome such a problem, since they ca...

(This article belongs to the Section Physical Sensors)
  • Article
  • Open Access
9 Citations
2,873 Views
27 Pages

A Fractional-Order Total Variation Regularization-Based Method for Recovering Geiger-Mode Avalanche Photodiode Light Detection and Ranging Depth Images

  • Da Xie,
  • Xinjian Wang,
  • Chunyang Wang,
  • Kai Yuan and ,
  • Xuyang Wei,
  • Xuelian Liu and
  • Tingsheng Huang
  • + 2 authors+ 0 author

High-quality image restoration is typically challenging due to low signal–to–background ratios (SBRs) and limited statistics frames. To address these challenges, this paper devised a method based on fractional-order total variation (FOTV)...

(This article belongs to the Special Issue Fractional Calculus in Signal, Imaging Processing and Machine Learning)
  • Article
  • Open Access
17 Citations
1,655 Views
16 Pages

Both eye tracking and motion capture technologies are nowadays frequently used in human sciences, although both technologies are usually used separately. However, measuring both eye and body movements simultaneously would offer great potential for in...

  • Article
  • Open Access
3 Citations
1,869 Views
15 Pages

Research on the Depth Image Reconstruction Algorithm Using the Two-Dimensional Kaniadakis Entropy Threshold

  • Xianhui Yang,
  • Jianfeng Sun,
  • Le Ma,
  • Xin Zhou and ,
  • Wei Lu and
  • Sining Li
  • + 1 author+ 0 author

13 September 2024

The photon-counting light laser detection and ranging (LiDAR), especially the Geiger mode avalanche photon diode (Gm-APD) LiDAR, can obtain three-dimensional images of the scene, with the characteristics of single-photon sensitivity, but the backgrou...

(This article belongs to the Special Issue Application of LiDAR Remote Sensing and Mapping)
  • Article
  • Open Access
11 Citations
4,994 Views
13 Pages

JPA: Joint Metabolic Feature Extraction Increases the Depth of Chemical Coverage for LC-MS-Based Metabolomics and Exposomics

  • Jian Guo,
  • Sam Shen,
  • Min Liu,
  • Chenjingyi Wang and ,
  • Brian Low,
  • Ying Chen,
  • Yaxi Hu,
  • Shipei Xing,
  • Huaxu Yu and
  • Tao Huan
  • + 7 authors+ 2 authors

26 February 2022

Extracting metabolic features from liquid chromatography-mass spectrometry (LC-MS) data has been a long-standing bioinformatic challenge in untargeted metabolomics. Conventional feature extraction algorithms fail to recognize features with low signal...

(This article belongs to the Special Issue Metabolomics Data Analysis and Quality Assessment)
  • Article
  • Open Access
3 Citations
2,195 Views
21 Pages

Aerodynamic Optimization and Wind Field Characterization of a Quadrotor Fruit-Picking Drone Based on LBM-LES

  • Zhengqi Zhou,
  • Yonghong Tan,
  • Yongda Lin,
  • Zhili Pan and ,
  • Linhui Wang,
  • Zhizhuang Liu,
  • Yu Yang,
  • Lizhi Chen and
  • Xuxiang Peng
  • + 4 authors+ 0 author

Picking fruits from tall fruit trees manually is laborious and inefficient. Rotary-wing drones, a low-altitude carrier platform, can enhance the picking efficiency for tall fruit trees when combined with picking robotic arms. However, during the oper...

(This article belongs to the Special Issue Advancing Smart Farming through Agricultural Robots and Automation Technologies)
  • Article
  • Open Access
10 Citations
3,593 Views
24 Pages

3 February 2024

This study utilizes taxi trajectory data to uncover urban residents’ travel patterns, offering critical insights into the spatial and temporal dynamics of urban mobility. A fusion clustering algorithm is introduced, enhancing the clustering acc...

(This article belongs to the Special Issue Advances in Internet of Things and Computer Vision)
  • Article
  • Open Access
12 Citations
4,117 Views
17 Pages

29 January 2023

In this paper, a deep learning model trained to generate well-posed pressure distributions at transonic speeds is coupled by the efficient global optimization (EGO) algorithm to speed up the inverse design process for transonic airfoils. First, the W...

(This article belongs to the Section Aeronautics)
  • Article
  • Open Access
8 Citations
4,412 Views
18 Pages

25 August 2021

Smart sensors, coupled with artificial intelligence (AI)-enabled remote automated monitoring (RAMs), can free a nurse from the task of in-person patient monitoring during the transportation process of patients between different wards in hospital sett...

(This article belongs to the Special Issue Advanced Interface Circuits for Sensor Systems)
  • Article
  • Open Access
9 Citations
6,072 Views
22 Pages

31 January 2019

The detection of seismic events at regional and teleseismic distances is critical to Nuclear Treaty Monitoring. Traditionally, detecting regional and teleseismic events has required the use of an expensive multi-instrument seismic array; however in t...

(This article belongs to the Special Issue Deep Learning Remote Sensing Data)
  • Article
  • Open Access
25 Citations
2,894 Views
22 Pages

Grasping Force Optimization and DDPG Impedance Control for Apple Picking Robot End-Effector

  • Xiaowei Yu,
  • Wei Ji,
  • Hongwei Zhang,
  • Chengzhi Ruan and ,
  • Bo Xu and
  • Kaiyang Wu
  • + 1 author+ 0 author

To minimize mechanical damage caused by an apple picking robot end-effector during the apple grasping process, and on the basis of optimizing the minimum stable grasping force of apple, a variable impedance control strategy based on a reinforcement l...

(This article belongs to the Section Agricultural Technology)
  • Article
  • Open Access
3 Citations
2,136 Views
17 Pages

Improved Transformer-Based Deblurring of Commodity Videos in Dynamic Visual Cabinets

  • Shuangyi Huang,
  • Qianjie Liang,
  • Kai Xie,
  • Zhengfang He and ,
  • Chang Wen,
  • Jianbiao He and
  • Wei Zhang
  • + 2 authors+ 0 author

In the dynamic visual cabinet, the occurrence of motion blur when consumers take out commodities will reduce the accuracy of commodity detection. Recently, although Transformer-based video deblurring networks have achieved results compared to Convolu...

(This article belongs to the Special Issue Application of Machine Learning in Graphics and Images)
  • Article
  • Open Access
18 Citations
4,942 Views
15 Pages

Wi-Fi and magnetic field fingerprinting-based localization have gained increased attention owing to their satisfactory accuracy and global availability. The common signal-based fingerprint localization deteriorates due to well-known signal fluctuatio...

(This article belongs to the Special Issue Deep Learning for Simultaneous Localization and Mapping (SLAM))
  • Article
  • Open Access
10 Citations
3,133 Views
13 Pages

Material Parameters Identification of Historic Lighthouse Based on Operational Modal Analysis

  • Agnieszka Tomaszewska,
  • Milena Drozdowska and
  • Marek Szafrański

28 August 2020

In the present paper, the identification of the material parameters of a masonry lighthouse is discussed. A fully non-invasive method was selected, in which the material properties were determined via numerical model validation applied to the first p...

(This article belongs to the Special Issue Non-Destructive Testing of Structures)
  • Article
  • Open Access
27 Citations
3,526 Views
24 Pages

Design and Validation of BAT Algorithm-Based Photovoltaic System Using Simplified High Gain Quasi Boost Inverter

  • Mani Rajalakshmi,
  • Sankaralingam Chandramohan,
  • Raju Kannadasan,
  • Mohammed H. Alsharif and ,
  • Mun-Kyeom Kim and
  • Jamel Nebhen
  • + 1 author+ 0 author

19 February 2021

Owing to the intermittent nature of renewable energy systems, an improved power extraction technique and modernized power modulators are to be designed to overcome power quality challenges. Attesting to this fact, this work aims to enhance the effici...

  • Article
  • Open Access
1 Citations
935 Views
14 Pages

A Rapid Intelligent Screening of a Three-Band Index for Estimating Soil Copper Content

  • Shiyao Liu,
  • Shichao Cui,
  • Rengui Wang,
  • Minming Han and
  • Jingtao Kou

31 July 2025

Research has widely validated three-band spectral index as a simple, valid, and highly accurate method of estimating the copper content of soil. However, selecting the best band combination from hundreds of thousands, even millions of candidate combi...

(This article belongs to the Special Issue Vibrational Spectroscopy and Imaging for Chemical Application)
  • Article
  • Open Access
1 Citations
2,111 Views
28 Pages

Automated fruit harvesting is crucial for alleviating labor shortages and enhancing agricultural productivity. In this context, it is crucial to obtain information on fruit poses before picking in order to avoid damaging the fruit and/or the plant. H...

(This article belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
  • Article
  • Open Access
5 Citations
1,468 Views
18 Pages

Identification of Elite Alleles and Candidate Genes for the Cotton Boll Opening Rate via a Genome-Wide Association Study

  • Qi Ma,
  • Xueli Zhang,
  • Jilian Li,
  • Xinzhu Ning and ,
  • Shouzhen Xu,
  • Ping Liu,
  • Xuefeng Guo,
  • Wenmin Yuan,
  • Bin Xie and
  • Hai Lin
  • + 8 authors+ 3 authors

The boll opening rate (BOR) is an early maturity trait that plays a crucial role in cotton production in China, as BOR has a significant effect on defoliant spraying and picking time of unginned cotton, ultimately determining yield and fiber quality....

(This article belongs to the Section Molecular Plant Sciences)
  • Review
  • Open Access
336 Citations
23,658 Views
23 Pages

Machine Learning Applications for Mass Spectrometry-Based Metabolomics

  • Ulf W. Liebal,
  • An N. T. Phan,
  • Malvika Sudhakar,
  • Karthik Raman and
  • Lars M. Blank

The metabolome of an organism depends on environmental factors and intracellular regulation and provides information about the physiological conditions. Metabolomics helps to understand disease progression in clinical settings or estimate metabolite...

(This article belongs to the Special Issue Metabolic Engineering and Synthetic Biology Volume 2)