Skip to search formSkip to main contentSkip to account menu

Discrete transform

In signal processing, discrete transforms are mathematical transforms, often linear transforms, of signals between discrete domains, such as between… 
Wikipedia (opens in a new tab)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Filamentation during simultaneous space-time focusing in bulk fused silica is investigated numerically. We model the use of a… 
2014
2014
Abstract We investigate band selection for hyperspectral image classification. Mutual information (MI) measures the statistical… 
Highly Cited
2010
Highly Cited
2010
An implementation of the discrete curvelet transform is proposed in this work. The transform is based on and has the same order… 
2010
2010
In the above paper, the new discrete periodic Radon transform was proposed. We would like to prove that this transform was… 
Highly Cited
2006
Highly Cited
2006
We present a new semidefinite programming formulation of sum-of-squares representations of nonnegative polynomials, cosine… 
2006
2006
We present a new discrete transform, the Gould transform (DGT). The transform has many interesting mathematical properties. For… 
2004
2004
The Java-DSP (J-DSP) on-line laboratory software has been developed from the ground up at Arizona State University to support the… 
Highly Cited
1996
Highly Cited
1996
Preface. 1. Sequences and Difference Operators. 2. Sum Calculus and the Discrete Transforms Methods. 3. Basic Methods of Solving… 
Highly Cited
1978
Highly Cited
1978
Discrete transforms are introduced and are defined in a ring of polynomials. These polynomial transforms are shown to have the…