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QFTs are great, but nothing about quantum mechanics is really perfectly linear or sines/cosines is it?
https://arxiv.org/abs/quant-ph/9809004
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Store the picture captured by the camera and return its name and path.
Use Haar wavelet transform to the picture and return the result.
http://www.bearcave.com/misl/misl_tech/wavelets/haar.html
http:…
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In the current initial implementation of the wavelet transform, we interpret the output simply as an array in an `Fn` space, either real or complex. While being simple, this solution has some remarkab…
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Hi,
I've encountered what i believe to be a bug in a call to `ssqueezepy.ssqueeze` to synchro-squeeze a continous wavelet transform. I'll try to explain the issue as best i can, because i can't se…
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Hi,
I have been trying to reconstruct the details and approximations at all levels with inverse stationary wavelet transform using the code shown here:
https://stackoverflow.com/questions/69434…
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Research existing NCL wavelet functionality, investigate existing python solutions, and make initial recommendations about reimplementation, wrapping, or writing equivalent workflow demonstration mate…
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Dear All,
I am working on Ph.D research and I would like to implement lifting transform of image using haar or any other using julia but i am not getting code for the same please help me and provid…
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One of the issues with Fourier is over sampling in the lower frequency domains.
An alternative might be wavelets, which would handle over sampling in the low frequency area, and would give you the ch…
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The width, height and depth have change if we perform 3d dwt on a tensor, whose size is (1, 1, 100, 100, 100). After the forward dwt operation, the width, height and depth are 51, 51, 51, respecively.…
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```
According to the final draft
of 15444-1, section F.2 (normative), the inverse wavelet transform must
use periodic symmetric extension at boundaries.
I assume that this is also required for the f…