@CONFERENCE\{IMM2004-03584, author = "J. E. Solem and H. Aan{\ae}s and A. Heyden", title = "A Variational Analysis of Shape from Specularities using Sparse Data", year = "2004", month = "sep", booktitle = "{3D} Data Processing, Visualization \& Transmission, {3DPVT}", volume = "", series = "", editor = "", publisher = "", organization = "", address = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/3584-full.html" }