Paper Info
Title
Sketching Variational Hermite-RBF implicits
Abstract
We present techniques for modeling Variational Hermite Radial Basis Function (VHRBF) Implicits using a set of sketch-based interface and modeling (SBIM) operators. VHRBF Implicits is a simple and compact representation well suited for SBIM. It provides quality reconstructions, preserving the intended shape from a coarse and non-uniform number of point-normal samples extracted directly from the input strokes. In addition, it has a number of desirable properties such as parameter-free modeling, invariance under geometric similarities on the input strokes, suitable estimation of differential quantities, good behavior near close sheets, and both linear fitting and reproduction. Our approach uses these properties of VHRBF Implicits to quickly and robustly generate the overall shape of 3D models. We present examples of implicit models obtained from a set of SBIM language operators for contouring, cross-editing, kneading, oversketching and merging.
Year
Venue
Keywords
2010
SBM
non-uniform number,parameter-free modeling,sbim language operator,input stroke,present technique,sketching variational hermite-rbf implicits,overall shape,variational hermite radial basis,intended shape,vhrbf implicits,present example
Field
DocType
Citations 
Computer vision,Radial basis function,Invariant (physics),Computer science,Hermite polynomials,Algorithm,Operator (computer programming),Artificial intelligence,Merge (version control),Contouring,Linear fitting,Sketch
Conference
16
PageRank 
References 
Authors
0.77
26
5
Name
Order
Citations
PageRank
E. Vital Brazil1160.77
I. Macedo2160.77
Mario Costa Sousa398668.96
L. H. de Figueiredo4181.81
Luiz Velho51162120.74