quick links

Slide Shows

Meshing

IMR 14 (2004.09.12)

A short conference talk about a curved boundary Delaunay Refinement Algorithm that Noel and I developed.

chalk talk (2005.03.24)

An overview of some of this mesh generation stuff, and why it matters, given before an audience of scientists, engineers, and possibly future colleagues.

IMR 13 (2004.09.20)

A short conference talk on the robust 3D Delaunay Refinement Algorithm that Noel and I developed.

CNA (2004.09.14)

This is a distillation of the Berkeley talk, mostly focusing on the 3D algorithm. Maybe a bit too technical and not right for the audience.

UCB (2004.08.26)

A talk given at UC Berkeley for a computer science luncheon. An overview of Delaunay Refinement in 2 and 3 dimensions, with some recent results.

NA (2003.09.30)

Presented before the Numerical Analysis group at UCSD, this is a general talk about Delaunay Refinement, for a general audience.

IMR 12 (2003.09.15)

A talk for the 12th meshing roundtable, on Delaunay Refinement in two dimensions. This was a distillation of my thesis results.

defense (2003.04.25)

Here's my thesis defense slideshow, outlining my work in quality two dimensional meshing. Essentially I showed how to fix Ruppert's Algorithm.

Sangria (2003.03.10)

A precursor to my defense talk, this one was for the Sangria lunch group. It covers some of the theoretical details behind 2D Delaunay Refinement.

IMR 11 (2002.09.15)

A talk about Implementing the Delaunay Refinement Algorithm for the 11th meshing roundtable. This one is more about implementation details than any real theory.

Geometry

CCCG 16 (2004.08.10)

A conference talk about angle bounds in triangulations. This is a distillation of a chapter of my thesis.

Posters

Geometry

IMR 11 (2002.09.15)

A poorly received poster regarding the Laguerre-Delaunay Duality. Far too verbose and wordy, and not enough pictures. A lesson in what not to do with a poster. Also now available as a pdf file.