Pascal Getreuer
Graduate Student
Mathematics Department
University of California, Los Angeles
Office: IPAM 1129C
Email: getreuer@gmail.com
Publications
Projects
- Contour Stencils
Contour stencils for edge-adaptive interpolation, zooming, and enhancement - Notes on Bregman Iteration
Bregman theory and algorithms for constrained minimization - Spectral and Pseudospectral Methods
A short introduction and a few numerical experiments (code included) - Chan-Vese Implementation
C++ implementation of Chan-Vese image segmentation - Converting between RGB, YUV, HSV, CIE Lab, ...
Matlab function for converting images between different color representations - Lambert W Function Implementation
Matlab implementation of the Lambert W function on the complex plane - Wavelet CDF 9/7 Implementation
Matlab implementation of the Cohen-Daubechies-Feauveau 9/7 wavelet
Tutorials
- Image Processing with Matlab
Reading and writing image files, basic operations, and filtering - A Quick Introduction to LaTeX
A 10-minute tutorial for writing mathematical papers in LaTeX - Writing Fast Matlab Code
Profiling, JIT, vectorization, and more. - A Guide to the Math Contest in Modeling
with Brian Camley and Brad Klingenberg