title: [An improved method for forest fire spot detection based on variance between-class].
authors.affiliation: State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230027, China. physicsx@mail.ustc.edu.cn
authors.forename: Xia
authors.initials: X
authors.lastname: Xiao
authors.forename: Wei-guo
authors.initials: WG
authors.lastname: Song
authors.forename: Yan
authors.initials: Y
authors.lastname: Wang
authors.forename: Ran
authors.initials: R
authors.lastname: Tu
authors.forename: Shi-xing
authors.initials: SX
authors.lastname: Liu
authors.forename: Yong-ming
authors.initials: YM
authors.lastname: Zhang