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quant-ph2025
Quantum Nondecimated Wavelet Transform: Theory, Circuits, and Applications
Brani Vidakovic
The nondecimated or translation-invariant wavelet transform (NDWT) is a central tool in classical multiscale signal analysis, valued for its stability, redundancy, and shift invari…
quant-ph2025
Quantum Framework for Wavelet Shrinkage
Brani Vidakovic
This paper develops a unified framework for quantum wavelet shrinkage, extending classical denoising ideas into the quantum domain. Shrinkage is interpreted as a completely positiv…