Yanyan GaoMing HaoYunjia WangLibo DangYuecheng Guo2025-05-142025-05-142021jz000145-0445https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/21566550Multi-Scale Coal Fire Detection Based on an Improved Active Contour Model from Landsat-8 Satellite and UAV ImagesArticlehttps://doi.org/10.3390/ijgi10070449