Pascal Getreuer

Pascal Getreuer has asked 0 questions and find answers to 14 problems.

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About

I am an applied mathematician and software engineer, and I conduct research in sound and image processing. I write mostly signal processing code in C, C++, and Python. My favorite topics include the FFT, resampling, linear filters, and the minutiae of standard image formats. The opinions stated here are my own, not necessarily those of my employer.

Pascal Getreuer questions

Pascal Getreuer answers

Why does my discrete fourier transform of two sin waves have a huge spike at zero?
C++ choice of pass by value vs pass by reference for POD math structure classes for high performance applications considering cache coherency
How do i save a numpy tensor to a file
Replacing recursion with a while loop
Confused by loss of float precision in financial application with python Decimal package
How to generate a rotationally symmetric function with a 1d array in python?
Use numpy to get count of intersecting elements in list of arrays (avoid for loop)
how do I remove large spike at the beginning of a signal after applying Butterworth Bandpass filter in python?
Can Neural Networks learn to do Fourier Transform? [closed]
How do I find the repetition size in a scanned texture?