Do anyone have code DTCWT ,gabor filter in python/matlab?

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Alexander Novoselsky

See the link 'Dual-Tree Wavelet Transforms', https://www.mathworks.com/help/wavelet/examples/dual-tree-wavelet-transforms.html

Sai Priya

Thanks Sir

Are these for images?

"This example shows how the dual-tree complex discrete wavelet transform (DT-CWT) provides advantages over the critically sampled DWT for signal, image, and volume processing."

Abeer D. Salman

how can we determine the sub image on the +,-15 direction in cfs cell array???

Stefan Held

https://buildmedia.readthedocs.org/media/pdf/dtcwt/latest/dtcwt.pdf

describes an implementation in Python.

Git: https://github.com/rjw57/dtcwt

Pip: https://pypi.org/project/dtcwt/