Results 21 to 30 of about 377 (160)
Scientific Reports, 2022 Using image recognition technology to realize coal gangue recognition is one of the development directions of intelligent fully mechanized caving mining.
Lei Zhang +4 more
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Experimental platform for coal gangue sorting robot based on image detection
Gong-kuang zidonghua, 2023 Currently, coal gangue pre-sorting is still mostly done manually, with high labor intensity, low sorting efficiency, and safety hazards. Using coal gangue sorting robots to replace manual coal gangue pre-sorting is an effective way to ensure the health ...
LI Sanxi +4 more
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Aggregation enhanced coal-gangue video recognition model based on long and short-term storage
Gong-kuang zidonghua, 2023 Some key targets will be missed when using coal-gangue image recognition technology to recognize coal-gangue. Compared with the image target recognition model, the video target recognition model is closer to the requirements of the coal-gangue ...
YANG Jun
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Scientific Reports, 2023 Traditional coal-gangue recognition methods usually do not consider the impact of equipment noise, which severely limits its adaptability and recognition accuracy.
HaiYan Jiang +6 more
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IEEE Access, 2020 In order to clearly grasp the influence rules of the coal gangue volume mixture ratio on the system contact response, and finally realize the coal gangue mixing ratio recognition according to the contact response differences, on the basis of the Hertz ...
Yang Yang +3 more
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Automatic separation method of coal and gangue based on wavelet transform
Gong-kuang zidonghua, 2018 In view of the problems of low recognition accuracy, multiple extraction parameters and low real-time processing efficiency of existing coal gangue recognition and separation methods based on image processing, an automatic separation method of coal ...
CHEN Li +4 more
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Automatic Recognition of Coal and Gangue based on Convolution Neural Network
CoRR, 2017 We designed a gangue sorting system,and built a convolutional neural network model based on AlexNet. Data enhancement and transfer learning are used to solve the problem which the convolution neural network has insufficient training data in the training stage.
Huichao Hong +4 more
openaire +2 more sources
Target Recognition of Coal and Gangue Based on Improved YOLOv5s and Spectral Technology
Sensors, 2023 Aiming at the problems of long detection time and low detection accuracy in the existing coal gangue recognition, this paper proposes a method to collect the multispectral images of coal gangue using spectral technology and match with the improved YOLOv5s (You Only Look Once Version-5s) neural network model to apply it to coal gangue target recognition
Pengcheng Yan +5 more
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An Improved Method of Coal Gangue Deep Learning Recognition
, 2022 Aiming at the problems of the existing coal gangue recognition methods based on image processing, such as the inaccurate positioning of coal gangue targets on the conveyor belt, and the influence of belt background and local surface of coal gangue on the recognition process, a coal gangue recognition method based on deep learning is proposed.
Zheng, Libo, Feng, Yuan
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Research on key generic technology of multi-arm intelligent coal gangue sorting robot
Meitan kexue jishu, 2023 According to the intelligent green development strategy of coal mine in our country, the research status of intelligent coal gangue sorting system at home and abroad is deeply analyzed.
MA Hongwei +4 more
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