D
David Levin
Researcher at Tel Aviv University
Publications - 125
Citations - 10905
David Levin is an academic researcher from Tel Aviv University. The author has contributed to research in topics: Subdivision & Piecewise. The author has an hindex of 40, co-authored 120 publications receiving 10155 citations. Previous affiliations of David Levin include University of Toronto.
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Journal ArticleDOI
Computing and rendering point set surfaces
TL;DR: It is shown that the approximation error is bounded and present tools to increase or decrease the density of the points, thus allowing an adjustment of the spacing among the points to control the error.
Journal ArticleDOI
The approximation power of moving least-squares
TL;DR: The interpolation approximation in R d is shown to be a C∞ function, and an approximation order result is proven for quasi-uniform sets of data points.
Proceedings ArticleDOI
Point set surfaces
TL;DR: To display the point set surface, a novel point rendering technique is introduced to evaluate the local maps according to the image resolution, which results in high quality shading effects and smooth silhouettes at interactive frame rates.
Journal ArticleDOI
A 4-point interpolatory subdivision scheme for curve design
TL;DR: A 4-point interpolatory subdivision scheme with a tension parameter is analysed and it is shown that for a certain range of the tension parameter the resulting curve is C^1.
Proceedings ArticleDOI
As-rigid-as-possible shape interpolation
TL;DR: An object-space morphing technique that blends the interiors of given two- or three-dimensional shapes rather than their boundaries that is rigid in the sense that local volumes are least-distorting as they vary from their source to target configurations is presented.