@Article{Lensch:2003:IBR,
	author = {Hendrik Lensch and Jan Kautz and Michael Goesele and Wolfgang Heidrich and Hans-Peter Seidel},
	title = {Image-Based Reconstruction of Spatial Appearance and Geometric Detail},
	journal = {ACM Transactions on Graphics},
	volume = 22,
	number = 2,
	month = apr,
	year = 2003,
	pages = {234--257} 
}