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If I understand well, a critical aspect of using the wavelet transform is to i) choose the correct scales, ii) choose appropriate wavelets. I use this page as a reference when doing so: https://pywave…
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Hello everyone
I'm having trouble installing the waipy package and running examples can not configure them. what to do?
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IndexError Traceback (most recent cal…
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Hi guys,
Once Issue #4 has been addressed the next part is to compute various statistics from the wavelet decomposition, here are the main ones:
- [x] Classical wavelet variance: this is the cla…
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Some functions on the Shift-Invariant Wavelet Packet Decomposition (SIWPD) have been implemented, but the tree structure and the best basis algorithm are quite different from the usual implementations…
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I think there is a need to sharpen the higher frequency activity.
This is from plot_cwt_example.py: https://github.com/eddie-water/lightbeats/issues/3#issuecomment-2212690990
Three individual sinusoi…
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1. Read the paper on wavelet transform
2. Upload EOF results
3. Try to reduce the dimension of the ocean and observe the stability of TDNN results
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The adjoint operator of the wavelet transform operator is not correct in all cases. Namely, when using `pywt` wavelets, [we have redundant wavelet transforms](https://pywavelets.readthedocs.io/en/v0.4…
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## Expected behaviour and actual behaviour.
Possible encoder (obj_compress) glitch when low output quality is requested and the whole image uses same colour, or most of it is the same colour.
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The `scalogram` cone of influence is wrong when the `time=` parameter is set to put the axis in time units as opposed to sample indices.
``` python
import numpy as np
import matplotlib as mpl
from ma…
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add methodology of Ye et al., 2017 that uses wavelet transform as feature generated step.
See slide 5 of https://onedrive.live.com/edit.aspx?resid=C028D856AB4461D!2889&ithint=file%2cpptx&authkey=!…