Abstract: This paper proposes a novel VLSI architecture to compute the DWT (discrete wavelet transform) coefficients using Mallat's algorithm with reduced complexity. We studied the commonality ...

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 ...

Abstract: In recent years, with the development of the information society, digital images can be easily uploaded and downloaded. Against this background, instances of plagiarism and tampering with ...

This project focuses on image fusion, a method used to combine multiple images of the same scene into a single, comprehensive version that is more informative than the originals. By employing the ...

Noise suppression is a key component in microseismic monitoring technology. Accurate denoising of microseismic signals is crucial for ensuring reliable data for locating mining-related seismic events ...

This repository contains an end-to-end signal processing and machine learning pipeline that leverages Wavelet Transform–based feature extraction for effective classification of time-series data. The ...