Adaptive Scattered Data Interpolation with Multilevel Nonuniform B-Splines
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1999Pay-Per-View via TIB Hannover:
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We present an adaptive method for scattered data interpolation. The method is based on multilevel nonuniform Bsplines. It makes use of a coarse-to-fine hierarchy of control lattices to generate a sequence of bicubic nonuniform B-spline functions whose sum approaches the desired interpolation function. Experimental results demonstrate that the method performs better than the method using uniform B-splines.
BibTeX
@inproceedings {10.2312:egs.19991028,
booktitle = {Eurographics 1999 - Short Presentations},
editor = {},
title = {{Adaptive Scattered Data Interpolation with Multilevel Nonuniform B-Splines}},
author = {Lin, J. and Huang, Z.},
year = {1999},
publisher = {Eurographics Association},
ISSN = {1017-4656},
DOI = {10.2312/egs.19991028}
}
booktitle = {Eurographics 1999 - Short Presentations},
editor = {},
title = {{Adaptive Scattered Data Interpolation with Multilevel Nonuniform B-Splines}},
author = {Lin, J. and Huang, Z.},
year = {1999},
publisher = {Eurographics Association},
ISSN = {1017-4656},
DOI = {10.2312/egs.19991028}
}