Nature

Efficient VLSI Architectures for Discrete Wavelet Transforms

Efficient VLSI architectures for the discrete wavelet transform (DWT) have become pivotal in enabling real-time signal and image processing across a range of applications, from high-definition video ...
Nature

Discrete wavelet integrated convolutional residual network for bearing fault diagnosis under noise and variable operating conditions

Bearing faults in rotating machinery can lead to significant economic losses due to downtime and pose serious safety risks. Accurate fault diagnosis is crucial for effective condition monitoring.
Design-Reuse

Design and implementation of Parallel and Pipelinined Distributive Arithmetic based Discrete Wavelet Transform IP core

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 ...
Astronomy

Understanding wavelets

Representing images in ways other than pixels allows for powerful processing. This subject, based on signal processing, requires a mathematical fluency to understand the concepts fully. Many software ...