How to apply DTCWT in MATLAB?

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Balkar Singh on 15 May 2020

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https://au.mathworks.com/matlabcentral/answers/525618-how-to-apply-dtcwt-in-matlab

Commented: zahab ali khan on 9 Dec 2021

Accepted Answer: Sindhu Karri

Marksheet1.png

How to apply DTCWT on a document in Matalb. Image is attached in the attachment.

Please guide. Thanks

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Sindhu Karri on 19 May 2020

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https://au.mathworks.com/matlabcentral/answers/525618-how-to-apply-dtcwt-in-matlab#answer_433284

Hii,

You can refer the below link which has an example with “Dual-Tree Complex Wavelet Transforms” https://www.mathworks.com/help/wavelet/ug/dual-tree-complex-wavelet-transforms.html

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Balkar Singh on 19 May 2020

Thanks

zahab ali khan on 9 Dec 2021

did you apply the dtcwt code i want some info about how i will define low and high frequency subbands kindly can you tell me -+15 -+45 -+75

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