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31 Results Found

  • Article
  • Open Access
10 Citations
2,762 Views
17 Pages

11 May 2022

An algorithm was developed detect the partial demagnetization of permanent-magnet synchronous motors (PMSMs) under both stationary and nonstationary conditions. On the basis of the recursive least-squares (RLS) method, the vital component of fault-re...

(This article belongs to the Special Issue Energy, Electrical and Power Engineering 2021-2022)
  • Article
  • Open Access
33 Citations
5,380 Views
23 Pages

Evaluation of Point Hyperspectral Reflectance and Multivariate Regression Models for Grapevine Water Status Estimation

  • Hsiang-En Wei,
  • Miles Grafton,
  • Michael Bretherton,
  • Matthew Irwin and
  • Eduardo Sandoval

12 August 2021

Monitoring and management of plant water status over the critical period between flowering and veraison, plays a significant role in producing grapes of premium quality. Hyperspectral spectroscopy has been widely studied in precision farming, includi...

  • Article
  • Open Access
41 Citations
6,715 Views
16 Pages

12 January 2023

Soil visible and near-infrared (Vis-NIR, 350–2500 nm) spectroscopy has been proven as an alternative to conventional laboratory analysis due to its advantages being rapid, cost-effective, non-destructive and environmentally friendly. Different variab...

(This article belongs to the Section Remote Sensing in Agriculture and Vegetation)
  • Article
  • Open Access
42 Citations
10,459 Views
28 Pages

Building Extraction Using Orthophotos and Dense Point Cloud Derived from Visual Band Aerial Imagery Based on Machine Learning and Segmentation

  • Aletta Dóra Schlosser,
  • Gergely Szabó,
  • László Bertalan,
  • Zsolt Varga and ,
  • Péter Enyedi and
  • Szilárd Szabó
  • + 1 author+ 0 author

26 July 2020

Urban sprawl related increase of built-in areas requires reliable monitoring methods and remote sensing can be an efficient technique. Aerial surveys, with high spatial resolution, provide detailed data for building monitoring, but archive images usu...

(This article belongs to the Special Issue Machine and Deep Learning for Earth Observation Data Analysis)
  • Article
  • Open Access
1 Citations
2,092 Views
19 Pages

9 September 2024

Due to its advantages such as speed and noninvasive nature, near-infrared spectroscopy (NIRS) technology has been widely used in detecting the nutritional content of nut food. This study aims to address the problem of offline quantitative analysis mo...

(This article belongs to the Special Issue Advanced Chromatographic and Spectroscopic Techniques in Food Analysis and Quality Control)
  • Article
  • Open Access
44 Citations
4,528 Views
18 Pages

Recursive Algorithms for Multivariable Output-Error-Like ARMA Systems

  • Hao Ma,
  • Jian Pan,
  • Lei Lv,
  • Guanghui Xu and ,
  • Feng Ding,
  • Ahmed Alsaedi and
  • Tasawar Hayat
  • + 2 authors+ 0 author

19 June 2019

This paper studies the parameter identification problems for multivariable output-error-like systems with colored noises. Based on the hierarchical identification principle, the original system is decomposed into several subsystems. However, each sub...

(This article belongs to the Section E2: Control Theory and Mechanics)
  • Article
  • Open Access
246 Views
21 Pages

Hybrid Robust Regression for Harmonic Contribution Assessment in Power Distribution Networks

  • Fuzhao Liu,
  • Zhengqiang Xu,
  • Chenguang Shi,
  • Renxiao Wang and
  • Jiayuan Xiong

25 September 2026

As renewable energy and power electronic devices penetrate power distribution networks, harmonic pollution has become increasingly severe. Because of random user behavior and time-varying operating conditions, harmonic voltages and currents vary wide...

(This article belongs to the Special Issue Structural Evolution and Key Supporting Technologies of Power Systems with an Ultra-High Proportion of Renewable Energy Integration)
  • Article
  • Open Access
13 Citations
4,787 Views
20 Pages

Using Near-Infrared Spectroscopy and Stacked Regression for the Simultaneous Determination of Fresh Cattle and Poultry Manure Chemical Properties

  • Elizabeth Cobbinah,
  • Oliver Generalao,
  • Sathish Kumar Lageshetty,
  • Indra Adrianto and ,
  • Seema Singh and
  • Gerard G. Dumancas
  • + 1 author+ 0 author

Excessive use of animal manure as fertilizers can lead to pollution through the introduction of nitrogen, phosphorus, and other mineral compounds to the environment. Wet chemical analytical methods are traditionally used to determine the precise chem...

(This article belongs to the Collection Women Special Issue in Chemosensors and Analytical Chemistry)
  • Article
  • Open Access
6 Citations
4,214 Views
15 Pages

5 October 2021

Enzymatic degumming is a well established process in vegetable oil refinement, resulting in higher oil yield and a more stable downstream processing compared to traditional degumming methods using acid and water. During the reaction, phospholipids in...

(This article belongs to the Special Issue Advances in NIR Spectroscopy Analytical Technology in Food Industries)
  • Article
  • Open Access
72 Citations
5,288 Views
17 Pages

13 July 2019

Origin traceability is important for controlling the effect of Chinese medicinal materials and Chinese patent medicines. Paris polyphylla var. yunnanensis is widely distributed and well-known all over the world. In our study, two spectroscopic techni...

(This article belongs to the Special Issue Advances in Near Infrared Spectroscopy and Related Computational Methods)
  • Article
  • Open Access
47 Citations
7,108 Views
20 Pages

6 October 2022

Environmental sensors are utilized to collect real-time data that can be viewed and interpreted using a visual format supported by a server. Machine learning (ML) methods, on the other hand, are excellent in statistically evaluating complicated nonli...

(This article belongs to the Special Issue AI and Deep Learning Applications for Water Management)
  • Article
  • Open Access
2,740 Views
36 Pages

15 March 2026

This research addresses a structural cybernetic anomaly within strategic management precipitated by the integration of artificial intelligence into the organizational core. Traditional paradigms, specifically the resource-based view and the dynamic c...

(This article belongs to the Section Complex Systems and Cybernetics)
  • Article
  • Open Access
4 Citations
3,287 Views
18 Pages

Transfer Learning in Trajectory Decoding: Sensor or Source Space?

  • Nitikorn Srisrisawang and
  • Gernot R. Müller-Putz

30 March 2023

In this study, across-participant and across-session transfer learning was investigated to minimize the calibration time of the brain–computer interface (BCI) system in the context of continuous hand trajectory decoding. We reanalyzed data from...

(This article belongs to the Collection EEG-Based Brain–Computer Interface for a Real-Life Appliance)
  • Article
  • Open Access
6 Citations
2,907 Views
18 Pages

26 June 2024

The contamination risks of plant-derived foods due to the co-existence of pesticides and veterinary drugs (P&VDs) have not been fully understood. With an increasing number of unexpected P&VDs illegally added to foods, it is essential to devel...

(This article belongs to the Topic Application of Liquid Chromatography-Mass Spectrometry and Related Techniques)
  • Article
  • Open Access
571 Views
15 Pages

Short-wave near-infrared (SW-NIR) spectroscopy provides a rapid and nondestructive sensing route for monitoring bread staling, but formulation-dependent moisture redistribution and starch retrogradation can make pooled spectral regression unstable. T...

(This article belongs to the Special Issue Spectroscopy, Imaging and Chemometric Modelling for Quality Analysis in Food and Drug Research)
  • Article
  • Open Access
3 Citations
2,054 Views
23 Pages

14 August 2025

Accurate and scalable estimation of forest production is essential for quantifying carbon sequestration, forecasting timber yields, and guiding climate change mitigation strategies. While prior studies established a positive linkage between net prima...

(This article belongs to the Special Issue Digital Modeling for Sustainable Forest Management)
  • Article
  • Open Access
36 Citations
5,757 Views
84 Pages

26 March 2023

Software Defect Prediction (SDP) is an integral aspect of the Software Development Life-Cycle (SDLC). As the prevalence of software systems increases and becomes more integrated into our daily lives, so the complexity of these systems increases the r...

(This article belongs to the Special Issue AI-Enabled Smart Sensing Technologies for Human-Centered Healthcare Applications)
  • Article
  • Open Access
15 Citations
3,165 Views
18 Pages

In-Season Potato Nitrogen Prediction Using Multispectral Drone Data and Machine Learning

  • Ehsan Chatraei Azizabadi,
  • Mohamed El-Shetehy,
  • Xiaodong Cheng,
  • Ali Youssef and
  • Nasem Badreldin

27 May 2025

Assessing nitrogen (N) status in potato (Solanum tuberosum L.) during the growing season is crucial for optimizing fertilizer application, aligning it with crop demand, and improving N use efficiency, particularly in Western Canada, where extensive p...

(This article belongs to the Special Issue Remote and Proximal Sensing for Precision Agriculture and Viticulture(2nd Edition))
  • Article
  • Open Access
5 Citations
1,272 Views
25 Pages

Soil Salinity Assessment and Cross-Regional Validation Based on Multiple Feature Optimization Methods and SHAP

  • Shuaishuai Shi,
  • Yu Wang,
  • Jiawen Wang,
  • Jibang Yang and ,
  • Zijin Bai and
  • Jie Peng
  • + 1 author+ 0 author

23 March 2026

Soil salinity severely threatens global ecosystems and agriculture, making accurate monitoring an ongoing priority. Currently, efficiently utilizing multi-source datasets to enhance monitoring accuracy while minimizing computational resources remains...

(This article belongs to the Special Issue Environmental Monitoring Based on Remote Sensing, Earth Observation and Geoinformation)
  • Article
  • Open Access
17 Citations
3,487 Views
19 Pages

30 December 2023

Monitoring the biochemical pigment contents in individual plants is crucial for assessing their health statuses and physiological states. Fast, low-cost measurements of plants’ biochemical traits have become feasible due to advances in multispe...

(This article belongs to the Section Environmental Sensing)
  • Article
  • Open Access
67 Citations
7,875 Views
18 Pages

Comparison of Machine Learning Techniques in Inferring Phytoplankton Size Classes

  • Shuibo Hu,
  • Huizeng Liu,
  • Wenjing Zhao,
  • Tiezhu Shi and ,
  • Zhongwen Hu,
  • Qingquan Li and
  • Guofeng Wu
  • + 2 authors+ 0 author

8 March 2018

The size of phytoplankton not only influences its physiology, metabolic rates and marine food web, but also serves as an indicator of phytoplankton functional roles in ecological and biogeochemical processes. Therefore, some algorithms have been deve...

(This article belongs to the Special Issue Remote Sensing of Ocean Colour)
  • Article
  • Open Access
15 Citations
4,166 Views
19 Pages

Estimation of Soil Salinity by Combining Spectral and Texture Information from UAV Multispectral Images in the Tarim River Basin, China

  • Jiaxiang Zhai,
  • Nan Wang,
  • Bifeng Hu,
  • Jianwen Han and ,
  • Chunhui Feng,
  • Jie Peng,
  • Defang Luo and
  • Zhou Shi
  • + 3 authors+ 0 author

1 October 2024

Texture features have been consistently overlooked in digital soil mapping, especially in soil salinization mapping. This study aims to clarify how to leverage texture information for monitoring soil salinization through remote sensing techniques. We...

(This article belongs to the Special Issue Advancements in Remote, Areal, and Proximal Soil Sensing: Innovations in Measurement and Spatial Modelling)
  • Article
  • Open Access
10 Citations
2,189 Views
17 Pages

Nondestructive Detection of Litchi Stem Borers Using Multi-Sensor Data Fusion

  • Zikun Zhao,
  • Sai Xu,
  • Huazhong Lu,
  • Xin Liang and ,
  • Hongli Feng and
  • Wenjing Li
  • + 1 author+ 0 author

15 November 2024

To enhance lychee quality assessment and address inconsistencies in post-harvest pest detection, this study presents a multi-source fusion approach combining hyperspectral imaging, X-ray imaging, and visible/near-infrared (Vis/NIR) spectroscopy. Trad...

(This article belongs to the Section Precision and Digital Agriculture)
  • Article
  • Open Access
3 Citations
1,780 Views
19 Pages

Inversion Model for Total Nitrogen in Rhizosphere Soil of Silage Corn Based on UAV Multispectral Imagery

  • Hongyan Yang,
  • Jixuan Yan,
  • Guang Li,
  • Weiwei Ma and ,
  • Xiangdong Yao,
  • Jie Li,
  • Qihong Da,
  • Xuchun Li and
  • Kejing Cheng
  • + 4 authors+ 0 author

1 April 2025

Accurately monitoring total nitrogen (TN) content in field soils is crucial for precise fertilization management. TN content is one of the core indicators in soil fertility evaluation systems. Rapid and accurate determination of TN in the tillage lay...

  • Article
  • Open Access
24 Citations
2,687 Views
20 Pages

Non-Destructive Monitoring of Peanut Leaf Area Index by Combing UAV Spectral and Textural Characteristics

  • Dan Qiao,
  • Juntao Yang,
  • Bo Bai,
  • Guowei Li and ,
  • Jianguo Wang,
  • Zhenhai Li,
  • Jincheng Liu and
  • Jiayin Liu
  • + 3 authors+ 0 author

16 June 2024

The leaf area index (LAI) is a crucial metric for indicating crop development in the field, essential for both research and the practical implementation of precision agriculture. Unmanned aerial vehicles (UAVs) are widely used for monitoring crop gro...

(This article belongs to the Section Remote Sensing in Agriculture and Vegetation)
  • Article
  • Open Access
14 Citations
2,513 Views
20 Pages

Inversion of Glycyrrhiza Chlorophyll Content Based on Hyperspectral Imagery

  • Miaomiao Xu,
  • Jianguo Dai,
  • Guoshun Zhang,
  • Wenqing Hou and ,
  • Zhengyang Mu,
  • Peipei Chen,
  • Yujuan Cao and
  • Qingzhan Zhao
  • + 3 authors+ 0 author

29 May 2024

Glycyrrhiza is an important medicinal crop that has been extensively utilized in the food and medical sectors, yet studies on hyperspectral remote sensing monitoring of glycyrrhiza are currently scarce. This study analyzes glycyrrhiza hyperspectral i...

(This article belongs to the Special Issue Innovation of Intelligent Detection and Pesticide Application Technology for Horticultural Crops)
  • Article
  • Open Access
31 Citations
4,390 Views
23 Pages

Interpretable Machine Learning Methods for Monitoring Polymer Degradation in Extrusion of Polylactic Acid

  • Nimra Munir,
  • Ross McMorrow,
  • Konrad Mulrennan,
  • Darren Whitaker and ,
  • Seán McLoone,
  • Minna Kellomäki,
  • Elina Talvitie,
  • Inari Lyyra and
  • Marion McAfee
  • + 4 authors+ 0 author

28 August 2023

This work investigates real-time monitoring of extrusion-induced degradation in different grades of PLA across a range of process conditions and machine set-ups. Data on machine settings together with in-process sensor data, including temperature, pr...

(This article belongs to the Special Issue Artificial Intelligence Enhanced Design of Polymer Materials and Manufacturing)
  • Article
  • Open Access
10 Citations
2,880 Views
23 Pages

High-Throughput UAV Hyperspectral Remote Sensing Pinpoints Bacterial Leaf Streak Resistance in Wheat

  • Alireza Sanaeifar,
  • Ruth Dill-Macky,
  • Rebecca D. Curland,
  • Susan Reynolds and ,
  • Matthew N. Rouse,
  • Shahryar Kianian and
  • Ce Yang
  • + 2 authors+ 0 author

13 August 2025

Bacterial leaf streak (BLS), caused by Xanthomonas translucens pv. undulosa, has become an intermittent yet economically significant disease of wheat in the Upper Midwest during the last decade. Because chemical and cultural controls remain ineffecti...

  • Article
  • Open Access
14 Citations
4,040 Views
23 Pages

A Study on Canopy Volume Measurement Model for Fruit Tree Application Based on LiDAR Point Cloud

  • Na Guo,
  • Ning Xu,
  • Jianming Kang,
  • Guohai Zhang and ,
  • Qingshan Meng,
  • Mengmeng Niu,
  • Wenxuan Wu and
  • Xingguo Zhang
  • + 3 authors+ 0 author

The accurate measurement of orchard canopy volume serves as a crucial foundation for wind regulation and dosage adjustments in precision orchard management. However, existing methods for measuring canopy volume fail to satisfy the high precision and...

(This article belongs to the Section Artificial Intelligence and Digital Agriculture)
  • Article
  • Open Access
11 Citations
3,099 Views
13 Pages

Quantitative Prediction of Steatosis in Patients with Non-Alcoholic Fatty Liver by Means of Hepatic MicroRNAs Present in Serum and Correlating with Hepatic Fat

  • Guillermo Quintás,
  • Florian Caiment,
  • Iván Rienda,
  • Judith Pérez-Rojas and ,
  • Eugenia Pareja,
  • José V. Castell and
  • Ramiro Jover
  • + 2 authors+ 0 author

18 August 2022

Non-alcoholic fatty liver disease (NAFLD) is the most prevalent form of chronic liver disease worldwide, but a reliable non-invasive method to quantify liver steatosis in primary healthcare is not available. Circulating microRNAs have been proposed a...

(This article belongs to the Special Issue The Role of microRNA in Human Diseases)
  • Article
  • Open Access
19 Citations
3,771 Views
19 Pages

Assessing the Leaf Blade Nutrient Status of Pinot Noir Using Hyperspectral Reflectance and Machine Learning Models

  • Hongyi Lyu,
  • Miles Grafton,
  • Thiagarajah Ramilan,
  • Matthew Irwin and
  • Eduardo Sandoval

8 March 2023

Monitoring grape nutrient status, from flowering to veraison, is important for viticulturists when implementing vineyard management strategies, in order to produce quality wines. However, traditional methods for measuring nutrient elements incur high...

(This article belongs to the Section Biogeosciences Remote Sensing)