Publications by year Most documents on this website are protected by copyright.
By clicking on a PDF icon, you confirm that you or your institution
has the right to do so. Note that the definitive versions of all EG papers (Eurographics,...) can be downloaded from http://www.eg.org/EG/DL. ACM papers (Siggraph, ...) can be downloaded from http://www.acm.org/dl/. “Spectral Geometry Processing” Bruno Levy and Richard Hao Zhang ACM SIGGRAPH Course Notes, 2010 Abstract: Spectral mesh processing is an idea that was proposed at the be- ginning of the 90's to port the signal processing toolbox to the setting of 3D mesh models. Recent advances in both computer horsepower and numerical software make it possible to fully implement this vision. In the more classi- cal context of sound and image processing, Fourier analysis was a corner stone in the development of a wide spectrum of techniques, such as filtering, com- pression, and recognition. In this course, attendees will learn how to transfer the underlying concepts to the setting of a mesh model, how to implement the spectral mesh processing toolbox and use it for real applications, including filtering, shape matching, remeshing, segmentation, and parameterization. BibTex reference @INPROCEEDINGS{levy:SGP:2010,
AUTHOR = "Bruno Levy and Richard Hao Zhang",
TITLE = "Spectral Geometry Processing",
BOOKTITLE = "ACM SIGGRAPH Course Notes",
YEAR = "2010",
}
Supplemental material, links, hindsight ... The course will be given on Sunday, 25 July | 2:00 PM - 5:15 PM, see also SIGGRAPH 2010 website .
See also our book
Polygon Mesh Processing , Botsch, Kobbelt, Pauly, Alliez and Levy,
AK Peters. Chapter 3 (Differential Geometry) and Chapter 4 (Smoothing,
Fourrier transform and Manifold Harmonics, diffusion flow, fairing
...).
More material on the "spectral geometry processing" webpage in
ALICEpédia
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