Coal macerals
Published: 13 May 2024| Version 1 | DOI: 10.17632/ds6vk7m3m7.1
Contributors:
, , , , , , Description
This is a coal macerals dataset including maceral group images (vitrinite, inertinite, liptinite) and annotated images. The images are collected from the USGS and fifteen mining areas of China and the labels are annotated through the Neoimaging app. There are 704 coal macerals images and 313 labeled images in the dataset. Among the labeled images, red is used for vitrinite, yellow for inertinite, and blue for liptinite.
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Institutions
China University of Mining and Technology - Beijing Campus
Categories
Coal, Bituminous Coal, Coal Geology
Funding
Science Fund for Creative Research Groups of the National Natural Science Foundation of China
42321002
General Program of National Natural Science Foundation of China
42372191
National Key Research and Development Program of China
2021YFC2902005