I am currently working on an image compression-encryption algorithm that employs the Daubechies wavelet transform (db2) in a quantum computing framework. We have already designed and implemented the quantum version of the Daubechies wavelet transform using Qiskit in Python.
Now, I am looking to simulate the same algorithm in MATLAB. However, I am unsure how to implement the Daubechies wavelet transform (db2), particularly in a way that aligns with our quantum-based design.
If anyone has experience or insights on how to effectively replicate or approximate the quantum Daubechies wavelet transform in MATLAB, your guidance would be greatly appreciated.
Is there any built-in function available in MATLAB for this transformation?