Naive Bayesian classifier for hydrophobicity classification of overhead polymeric insulators using binary image features with ambient light compensation

R Jayabal, V Karuppiyan, RK Sidharthan - High Voltage, 2019 - Wiley Online Library
Dispersion nature of water droplets over the insulator surface is used for hydrophobicity
classification. Stochastic nature of water dispersions makes naive Bayesian classifier a …

Recognition of hydrophobicity class of polymeric insulators employing residual morphological neural network and granulometry-based image analysis

S Chatterjee, SS Roy, A Chatterjee… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Hydrophobicity is an important property of polymeric insulators that allow formation of
discrete water droplets on the insulator surface. However, with aging or under extreme …

Density estimation of grey-level co-occurrence matrices for image texture analysis

A Garpebring, P Brynolfsson, P Kuess… - Physics in Medicine …, 2018 - iopscience.iop.org
The Haralick texture features are common in the image analysis literature, partly because of
their simplicity and because their values can be interpreted. It was recently observed that the …

Hydrophobicity classification of polymeric insulators based on embedded methods

Z Dong, Y Fang, X Wang, Y Zhao, Q Wang - Materials Research, 2015 - SciELO Brasil
Hydrophobicity is an important parameter to characterize electrical properties of insulated
materials. Therefore, it is an urgent task to develop on-line instruments to identify the …

Condition Monitoring of Polymeric Insulators: a Remote Diagnostic Framework with Improved Intermediate Hydrophobicity Grade Detection

SS Roy, A Paramane, B Ganguly… - IEEE Transactions …, 2025 - ieeexplore.ieee.org
Polymeric insulators deliver superior pollution performance owing to their excellent
hydrophobic characteristics. However, due to aging, temporary loss of hydrophobicity occurs …

Hydrophobicity Classification of Composite Insulators Based on Light‐Weight Convolutional Neural Networks

Z Qiu, Z Liu, C Liao, D Wang… - IEEJ Transactions on …, 2022 - Wiley Online Library
To achieve accurate and rapid measurement of the hydrophobicity class (HC) of composite
insulators, an intelligent spray image recognition technique based on light‐weight …

Automated assessment of hydrostatic pressure resistance in woven fabrics using the enhanced YOLOv8 network

N Jialu, Y Zhilei, X **hua… - Textile Research …, 2024 - journals.sagepub.com
Hydrostatic pressure resistance serves as a crucial metric in the assessment of water
resistance in woven fabrics. The expeditious, precise, and efficient conduct of hydrostatic …

Image Visibility Patch Aided Hydrophobic Class Detection of Silicone Rubber Insulators Employing Bi-LSTM Network

SS Roy, A Paramane, B Ganguly… - 2023 IEEE 3rd …, 2023 - ieeexplore.ieee.org
Precise detection of hydrophobicity grades (HGs) of silicone rubber insulator is necessary to
prevent premature trip** of transmission lines. Kee** this in mind, in this paper, a novel …

[PDF][PDF] 基于 Alexnet 网络的绝缘子自爆无人机巡检技术研究

**映国, 杨宏, 徐郁, 周杰, 赵家乐 - 智慧电力, 2021 - epjournal.csee.org.cn
绝缘子是输电系统中与安全相关的关键部件, 绝缘子自爆问题的高效快速识别对电力系统的保护
具有重要的意义. 随着无人机(UAV) 相关产业的不断发展, 可以采用无人机技术对输电线路进行 …

Image Segmentation Method for Unbalanced Background in Water Droplets Based on Discrete Cosine Transform and Morphological Processing

MS Macedo, TV Ferreira… - 2021 IEEE Electrical …, 2021 - ieeexplore.ieee.org
Water droplets segmentation is one of the main issues when proposing an automatic
method capable to evaluate or classify the surface hydrophobicity in high voltage insulators …