@article {Liu2008461,
	title = {A framework of region-based spatial relations for non-overlapping features and its application in object based image analysis},
	journal = {ISPRS Journal of Photogrammetry and Remote Sensing},
	volume = {63},
	number = {4},
	year = {2008},
	note = {施引文献 29},
	pages = {461-475},
	doi = {10.1016/j.isprsjprs.2008.01.007},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-47049085697\&partnerID=40\&md5=bdc429b8e61e87aac78b57a4b5433f90},
	author = {Y. Liu and Guo, Q. and Kelly, M.}
}
