Skip to search formSkip to main contentSkip to account menu

Fast wavelet transform

Known as: FWT 
The Fast Wavelet Transform is a mathematical algorithm designed to turn a waveform or signal in the time domain into a sequence of coefficients based… 
Wikipedia (opens in a new tab)

Related topics

Related topics

11 relations
AlgorithmCUDADaubechies waveletDiscrete wavelet transform

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Handwriting recognition system using fast wavelets transform
Optical Characters Recognition (OCR) is one of the active subjects of research since the early days of computer science. There… 
2009
2009
Human Face Recognition Based on Fast Wavelet Transform and FLD
A human face recognition algorithm based on fast wavelet transform(FWT) and Fisher's linear discriminant(FLD) is presented to… 
2005
2005
Reducing 3D Fast Wavelet Transform Execution Time Using Blocking and the Streaming SIMD Extensions
The video compression algorithms based on the 3D wavelet transform obtain excellent compression rates at the expense of huge… 
2003
2003
The realizations of fast wavelet transform algorithms based on DSP
Wavelet transform is an important branch as a new theory in the history of mathematics. It is a signal analyzing and processing… 
2003
2003
Flexible parallelization of fast wavelet transforms
In this paper, we present a new parallel algorithm for fast wavelet transforms (FWT) of a matrix of arbitrary size using any… 
2003
2003
A multiresolution finite element method using second generation Hermite multiwavelets
1996
1996
Fast wavelet transform for color image compression
In this paper a generalized algorithm for fast Harr wavelet transform was developed for the compression of monochrome and color… 
1996
1996
A fast wavelet transform-domain LMS algorithm
This paper presents a fast wavelet transform-domain LMS (FWTDLMS) algorithm whose computational complexity is very low as… 
1994
1994
Applying wavelet analysis to speech segmentation and classification
We propose the design of a hearing aid based on the wavelet transform. The fast wavelet transform is used to decompose speech… 
1993
1993
Fast nonorthogonal wavelet transforms and reconstructions for detonation detection
Fast schemes for wavelet transforms and their inversion are presented for real-time computation of nonorthogonal wavelet… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)