id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-93869	Li, Maolin 	Dynamic monitoring algorithm of natural resources in scenic spots based on MODIS Remote Sensing technology	2021	8	.pdf	application/pdf	7770	341	49	(3) Image information enhancement For the pseudo color image of TM4.5.3 after synthesis, in order to highlight the information of remote sensing image and distinguish different land type features, the multi-stage gray stretch transform is adopted, which can stretch all the ground objects linearly in the range of 0-255 of national radiance level, or stretch different targets in a certain gray range, and compress other non-target ground objects processing to achieve the purpose of extracting and enhancing the target features (Pahlevan et al., 2017). Multiscale segmentation of remote sensing image Because the multi-scale segmentation considers the multi-level of the field pattern of the earth’s surface and overcomes the fixed size of the data source, it can make full use of all kinds of information and select the most appropriate segmentation scale to segment-specific terrain types, so this segmentation adopts the multi-scale segmentation method.	cache/esrj-93869.pdf	txt/esrj-93869.txt