Adaptive estimation of normals and surface area for discrete 3-D objects: application to snow binary data from X-ray tomography.

Frédéric Flin Jean-Bruno Brzoska David Coeurjolly Romeu André Pieritz Bernard Lesaffre Cécile Coleou Pascal Lamboley Olivier Teytaud Gérard Vignoles Jean-François Delesse Adaptive estimation of normals and surface area for discrete 3-D objects: application to snow binary data from X-ray tomography. 585-596 2005 14 IEEE Transactions on Image Processing 5 http://dx.doi.org/10.1109/TIP.2005.846021 db/journals/tip/tip14.html#FlinBCPLCLTVD05