# Pascal Getreuer

I am an applied mathematician and currently a software engineer in Google Research. I conduct research in image processing, communications, and machine learning.

Disclaimer: The opinions stated here are my own, not necessarily those of my employer.

## Recent Publications

### "Fast, Trainable, Multiscale Denoising"

with S. Choi, J. Isidoro, P. Milanfar

Fast image denoising by using multiple stages of BLADE filtering in a multiscale pyramid

### “BLADE: Filter Learning for General Purpose Image Processing”

with I. Garcia-Dorado, J. Isidoro, S. Choi, F. Ong, P. Milanfar

Extension of RAISR upscaling to a variety of imaging problems: denoising, demosaicking, stylization, filter approximation

### “Ultrasonic Communication Using Consumer Hardware”

with C. Gnegy, R. F. Lyon, R. A. Saurous

Protocol for transmitting data between mobile devices as inaudible sound

## Projects

C/C++ and MATLAB code for image restoration and segmentation

MATLAB implementation of the Cohen–Daubechies–Feauveau 9/7 wavelet

## Tutorials

10-minute tutorial for writing mathematical papers in LaTeX

Introduction and examples of TikZ

with Brian Camley and Brad Klingenberg