Detecting coal content in gangue via machine vision and genetic algorithm-backpropagation neural network

•Three-dimensional (3D) features were extracted to predict coal content in gangue.•Eight optimal features were selected according to Spearman correlation coefficient.•Original model, 2D model, Non-optimized model and 3D model were built and compared. Coal content in gangue is one of the important te...

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Veröffentlicht in:	Measurement : journal of the International Measurement Confederation Jg. 201; S. 111739
Hauptverfasser:	Zhang, Chunlong, Dou, Dongyang, Sun, Fengjie, Huang, Zixuan
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 30.09.2022
Schlagworte:	Binocular Stereo Vision BP neural network Coal content in gangue Machine vision Coal content in gangue BP neural network Machine vision Binocular Stereo Vision
ISSN:	0263-2241, 1873-412X
Online-Zugang:	Volltext
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