Research on Nonuniform Combined Subdivision Scheme

Nonuniform combined subdivision scheme(NCSS) is presented to enhance the interpolation function on curve networks. Nonuniform second difference operator and nonuniform correction operator are proposed separately based on second difference operator and the correction algorithm in order to generate mo...

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Bibliographic Details
Published in2009 Second International Conference on Intelligent Computation Technology and Automation Vol. 4; pp. 616 - 620
Main Authors He Gang, Liao Wenhe
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2009
Subjects
arbitrary curve network
Automation
Cascading style sheets
Computer networks
Educational institutions
fairing
Helium
Intelligent networks
interpolating
Interpolation
non-uniform correction operator
non-uniform second difference
nonuniform combined subdivision schemes
Sampling methods
Shape
Spline
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Summary:Nonuniform combined subdivision scheme(NCSS) is presented to enhance the interpolation function on curve networks. Nonuniform second difference operator and nonuniform correction operator are proposed separately based on second difference operator and the correction algorithm in order to generate more fairing interpolating surfaces. The improvement of operator Q is help to implement the interpolation of multiple curves intersecting at one point. The continuity of nonuniform combined subdivision surface is also analyzed. NCSS can extend the application scope of combined subdivision scheme in interpolating curve networks.
ISBN:0769538045
9780769538044
DOI:10.1109/ICICTA.2009.863