Core development notes

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Robert Sare edited this page Jun 29, 2017 · 1 revision

FFTs and matching

pytfftw outperforms most numpy or scipy FFT routines
Template matching code sped up by about 10% by replacing Numpy array expressions with numexpr evaluations
- SNR calculation from 0.1 s to 0.05 s
- match_template sped up by ~0.05 s per call