Results 131 to 140 of about 381 (154)

Research on coal gangue classification recognition method based on the combination of CNN and SVM

Journal of Real-Time Image Processing, 2023
Ruxin Gao, Du Yabo, Tengfei Wang
openaire   +1 more source

Analysis of coal gangue recognition capability based on vibration characteristics of the tail beam and experimental study on coal gangue recognition in fully mechanized top coal caving

International Journal of Coal Preparation and Utilization, 2023
Yang Yang, Zeng Qingliang, Zhang Qiang
openaire   +1 more source

Preparation and pattern recognition of O′-sialon by reduction–nitridation from coal gangue

Materials Science and Engineering: A, 2004
Abstract The phase composition and microstructure of O′-sialon prepared from Chinese coal gangue have been studied. The use of Si powder is more effective than that of activated carbon or mainly carbon with a little silicon for reduction–nitridation. For specimens with 40% Si addition, more than 80% of O′-sialon may be obtained when nitrided at 1500 °
openaire   +1 more source

Research on online visual recognition of coal gangue based on BLOB analysis and support vector machine

Journal of Computational Methods in Sciences and Engineering
In order to solve the problem of real-time and accurate recognition of coal gangue in the intelligent separation system of coal gangue, an online visual recognition algorithm of coal gangue based on BLOB analysis and machine learning is proposed. It filters the easily recognized gangue or coal by triple filter model with small calculation, which only ...
Zuming Li, Huadong Zou
openaire   +1 more source

Automatic Coal and Coal Gangue Image Recognition using Transfer Learning

2023 International Conference on Research Methodologies in Knowledge Management, Artificial Intelligence and Telecommunication Engineering (RMKMATE), 2023
Preeti Sharma, Vikas Khullar, Preeti Gupta, Renu Popli, Isha Kansal   +4 more
openaire   +1 more source

Improving coal/gangue recognition efficiency based on liquid intervention with infrared imager at low emissivity

Measurement: Journal of the International Measurement Confederation, 2022
Jinwang Zhang
exaly  

Impact-slip experiments and systematic study of coal gangue “category” recognition technology part II: Improving effect of the proposed parallel voting system method on coal gangue “category” recognition accuracy based on impact-slip experiments

Powder Technology, 2022
Yang Yang, Qingliang Zeng
exaly  

Recognition and location of coal gangue based on BiFPN and ECA attention mechanism

International Journal of Coal Preparation and Utilization, 2023
Yan Pengcheng, Kan Xuyue, Zhang Heng, Chen Fengxiang, Wang Wenchang, Wu Ruokai   +5 more
openaire   +1 more source

A novel feature extraction method for recognition of coal and gangue under wetting conditions

Powder Technology, 2023
Zengsong Li
exaly  

An efficient method for recognition of coal/gangue with thermal imaging technique

International Journal of Coal Preparation and Utilization, 2023
Tao Yourui
exaly