Thresholding Based Detection of Fine and Sparse Details (bibtex)
@TECHREPORT{DroVarKam02:2005,
  author = {A. Drobchenko and J. Vartiainen and J.-K. Kamarainen and L. Lensu
	and H. K{\"a}lvi{\"a}inen},
  title = {Thresholding Based Detection of Fine and Sparse Details},
  institution = {Department of Information Technology, Lappeenranta University of
	Technology},
  year = {2005},
  number = {99}
}