Log Gabor filter
id:
log-gabor-filter-256-16495548
title:
Log Gabor filter
text:
In signal processing it is useful to simultaneously analyze the space and frequency characteristics of a signal. While the Fourier transform gives the frequency information of the signal, it is not localized. This means that we cannot determine which part of a signal produced a particular frequency. It is possible to use a short time Fourier transform for this purpose, however the short time Fourier transform limits the basis functions to be sinusoidal. To provide a more flexible space-frequency
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Log_Gabor_filter
date created:
date modified:
2021-11-02T22:14:32Z
main entity:
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image:
fields total:
13
integrity:
13