The Discrete Wavelet Transform (DWT) has gained the reputation of being a very effective signal analysis tool for many practical applications. This paper presents an approach towards VLSI ...

The discrete wavelet transform (DWT) is essentially a set of bandpass filters and their efficient implementation. In this chapter, the implementation of the DWT using typical filters is described.

Parallelized GPU implementation of the 3D Discrete Wavelet Transform (3D-DWT) using CUDA C++, built for high-performance volume data processing and benchmarking against serial DWT. The project aims to ...

Abstract: The filter bank implementation of standard Discrete Wavelet Transform (DWT) suffers from coefficient expansion problem. In this paper a methodology is proposed to address the coefficient ...

This package provides support for computing the 2D discrete wavelet and the 2d dual-tree complex wavelet transforms, their inverses, and passing gradients through both using pytorch. The ...

Wavelet transform is being widely used in the field of information processing. One-dimension and two-dimension quantum wavelet transforms have been investigated. However, three-dimensional quantum ...