Multi-scale feature flow alignment fusion with Transformer for the microscopic images segmentation of activated sludge

L Zhao, Y Zhang, G Wang, M Huang, Q Zhang… - Signal, Image and Video …, 2024 - Springer
Accurate microscopic images segmentation of activated sludge is essential for monitoring
wastewater treatment processes. However, it is a challenging task due to poor contrast …

Real-time monitoring of activated sludge flocs via enhanced mask region-based Convolutional Neural networks

TF Xu, CL He, GT Wang, BW Li, Y Tao - Environmental Research, 2024 - Elsevier
The functionality of activated sludge in wastewater treatment processes depends largely on
the structural and microbial composition of its flocs, which are complex assemblages of …

[PDF][PDF] Image processing techniques applicable to wastewater quality detection: towards a hygienic environment

IH Shanono, MRM Sapiee, KA Aziz… - Journal of Materials …, 2018 - jmaterenvironsci.com
This paper presents the latest techniques developed in image processing that can be
applied for wastewater quality detection and monitoring. The available techniques are …

Local adaptive approach toward segmentation of microscopic images of activated sludge flocs

MB Khan, H Nisar, CA Ng, PK Lo… - Journal of Electronic …, 2015 - spiedigitallibrary.org
Activated sludge process is a widely used method to treat domestic and industrial effluents.
The conditions of activated sludge wastewater treatment plant (AS-WWTP) are related to the …

Iterative region based Otsu thresholding of bright-field microscopic images of activated sludge

MB Khan, H Nisar, NC Aun… - 2016 IEEE EMBS …, 2016 - ieeexplore.ieee.org
Image processing and analysis is a potential alternative monitoring tool for biodegradation
in activated sludge wastewater treatment process. Accuracy of image analysis based …

Illumination compensated segmentation of microscopic images of activated sludge flocs

MB Khan, H Nisar, CA Ng, PK Lo - … international conference on …, 2015 - ieeexplore.ieee.org
Image processing and analysis is a useful tool for monitoring of activated sludge wastewater
treatment plant. However its effectiveness is dependent on performance of the segmentation …

Segmentation assessment of activated sludge flocs at different magnifications for wastewater treatment

MB Khan, H Nisar, CA Ng, Y Salih… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
Activated sludge process form an important part of wastewater treatment plant with domestic
effluent. The variations in the state of the process are appeared as those in the size and …

A soft sensor based on influent mode discrimination neural network for a wastewater treatment process

F Ling, K Sun - … on Information Science and Technology (ICIST), 2020 - ieeexplore.ieee.org
Five-day biochemical oxygen demand (BOD5) is one of the key parameters which is widely
used to evaluate the quality of the effluent treated wastewater in activated sludge model …

[PDF][PDF] 基于改进U-Net 的活性污泥显微图像分割方法

赵立杰, 路星奎, 陈斌 - Laser & Optoelectronics Progress, 2021 - researching.cn
摘要针对活性污泥相差显微图像存在伪影且现有图像分割方法对丝状菌的分割精度不高等问题,
提出一种以U-Net 网络为基础, 结合残差网络, 通道注意力机制, 空洞空间金字塔模块的活性污泥 …

[PDF][PDF] Wybrane algorytmy uczenia maszynowego w segmentacji obrazu kłaczków osadów ściekowych

A Wodołażski - Przegląd Elektrotechniczny, 2021 - pe.org.pl
W artykule przedstawiono wybrane algorytmy uczenia maszynowego do przetwarzania
obrazu mikroskopowego utlenionych kłaczków osadów ściekowych w celu oceny …