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Invariant Fitting of Arbitrary Single-Extremum Surfaces
1993
Procedings of the British Machine Vision Conference 1993
Besl and Jain's variable order surface fitting algorithm [1] is a useful method of constructing a noise-free reconstruction of 2jD range images with a small number of primitive regions. The use of bivariate polynomials as the approximation basis functions is linear, fast and easy to render robust. Seeding fits from regions classified by differential geometry is an important step towards a viewpoint invariant segmentation. However, in order to better approximate arbitrarily shaped surfaces,
doi:10.5244/c.7.57
dblp:conf/bmvc/FitzgibbonF93
fatcat:2dcebqbil5hwdk2zf3223fczmq