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S transform

Known as: Stockwell transform 
S transform as a time–frequency distribution was developed in 1994 for analyzing geophysics data. In this way, the S transform is a generalization of… 
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Related topics

Related topics

7 relations
Fast Fourier transformMultiresolution analysisShort-time Fourier transformWavelet transform

Broader (2)

Fourier analysisTime–frequency analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Electrochemical noise analysis to identify the corrosion type using the stockwell transform and the shannon energy: Part II
2017
2017
ANALYTICAL BENDING AND STRESS ANALYSIS OF VARIABLE THICKNESS FGM AUXETIC CONICAL/CYLINDRICAL SHELLS WITH GENERAL TRACTIONS
IN THE PRESENT RESEARCH, A UNIFIED SEMI-ANALYTICAL SOLUTION THAT INCORPORATES INFLUENCE OF THE AUXETICITY (NEGATIVE POISSON RATIO… 
2014
2014
KEKRE’S HYBRID WAVELET TRANSFORM TECHNIQUE WITH DCT, WALSH, HARTLEY AND KEKRE’S TRANSFORM FOR IMAGE FUSION
Kekre’s hybrid wavelet transform is generated by using two input matrices so that best qualities of both of the matrices can be… 
2011
2011
Power quality diagnosis using time frequency analysis and rule based techniques
2010
2010
Image retrieval by Kekre's transform applied on each row of Walsh transformed VQ codebook
The new technique for image retrieval using the color-texture features extracted from images based on vector quantization with… 
2009
2009
On the use of the Stockwell transform for image compression
In this paper, we investigate the use of the Stockwell Transform for image compression. The proposed technique uses the Discrete… 
2009
2009
Performance Comparison of Kekre's Transform with PCA and Other Conventional Orthogonal Transforms for Face Recognition
In this paper we propose fast face recognition system based on the Kekre's Transform. This algorithm can be easily implemented… 
2008
2008
Time sequence data mining using time-frequency analysis and soft computing techniques
2004
2004
USING INTEGER WAVELET TRANSFORMS IN COLORED IMAGE-STEGANOGRAPHY
Digital Steganography exploits the use of a host data to hide a piece of information in such a way that it is imperceptible to a… 
1993
1993
The poorman's transform: approximating the Fourier transform without multiplication
A time-domain to frequency-domain transformation for sampled signals which is computed with only additions and trivial complex… 
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