Process working condition recognition based on the fusion of morphological and pixel set features of froth for froth flotation

X Wang, C Song, C Yang, Y Xie - Minerals Engineering, 2018 - Elsevier
… problems in froth flotation and the characteristics of CNNs, in this study, we propose a froth
image classification method based on the fusion of froth morphological features and pixel set …

[HTML][HTML] Classification of mineral foam flotation conditions based on multi-modality image fusion

X Jiang, H Zhao, J Liu - Applied Sciences, 2023 - mdpi.com
… Based on the above research, this paper proposes a mineral foam flotation classification
model based on multi-modality image fusion in visible and infrared gray. Firstly, the source …

Multiscale feature fusion and semi-supervised temporal-spatial learning for performance monitoring in the flotation industrial process

Y Wang, S Li, C Liu, K Wang, X Yuan… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
… as color, texture, morphology, and dynamics were subsequently … grade monitoring in froth
flotation using a froth video sequence,” … Gui, “Two-stream deep featurebased froth flotation

Working condition perception for froth flotation based on NSCT multiscale features

H Liu, R Jia, Z Wen, J Pan, L Zhang, S Shi, C Zhou - Minerals Engineering, 2023 - Elsevier
… images result in improved classification performance, particularly for fusion features of
equivalent morphological features and texture features of each scale. The advantages of this …

An unsupervised method for extracting semantic features of flotation froth images

X Wang, J Zhou, Q Wang, D Liu, J Lian - Minerals Engineering, 2022 - Elsevier
… Apart from the bubble morphology and color of the froth, other high-dimensional features
have … Online monitoring and control of froth flotation systems with machine vision: a review …

Froth image feature engineering-based prediction method for concentrate ash content of coal flotation

Z Wen, C Zhou, J Pan, T Nie, R Jia, F Yang - Minerals Engineering, 2021 - Elsevier
… The fusion of multi-dimensional features of froth image can … been researched widely in froth
flotation and the technology … by the watershed algorithm, the morphological features of the …

Identification of abnormal conditions for gold flotation process based on multivariate information fusion and double‐channel convolutional neural network

S Wang, L Zhang, D Lu, Y Fu - The Canadian Journal of …, 2023 - Wiley Online Library
… Beneficiation is an important part of mineral processing, [ 1 ] and froth flotation is widely used
… to the flotation froth, the morphological characteristics vary greatly under different flotation

A comprehensive review of froth surface monitoring as an aid for grade and recovery prediction of flotation process. Part B: Texture and dynamic features

F Nakhaei, M Irannajad… - Energy Sources, Part A …, 2023 - Taylor & Francis
… size and shape descriptors of froth surface were described. … of froth flotation process. Finally,
the application of these features in estimation of concentrate grade and recovery of flotation

Abnormal state prediction of flotation process based on dual attention mechanism and multivariate information fusion

S Wang, Y Fu, L Zhang, X Li - The Canadian Journal of …, 2024 - Wiley Online Library
… selection and fusion challenges in froth flotation processes. … transform method, extracted
morphological features through fuzzy … [ 19 ] used texture features to describe froth images and …

Flotation bubble size distribution detection based on semantic segmentation

L Zhang, D Xu - IFAC-PapersOnLine, 2020 - Elsevier
Froth flotation is an important industrial process for … extracted by applying some morphological
operators followed by … the detailed features by feature fusion, deconvolution. As a result, …