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Everything about S transform
Time-frequency transform in geophysics
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 the short-time Fourier transform (STFT), extending the continuous wavelet transform and overcoming some of its disadvantages. For one, modulation sinusoids are fixed with respect to the time axis; this localizes the scalable Gaussian window dilations and translations in S transform. Moreover, the S transform doesn't have a cross-term problem and yields a better signal clarity than Gabor transform. However, the S transform has its own disadvantages: the clarity is worse than Wigner distribution function and Cohen's class distribution function. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: S transformA 5-minute orientation
- Skim a recent paper: Application of Fourier Transform Infrared (FTIR) Spectroscopy in Characterization of Green Synthesized NanoparticlesInfluential work since 2022
- Pick up a classic book: Esquisse de cours 12e annéeThe most-reprinted book on the subject
- Read the landmark paper: Fast and accurate short read alignment with Burrows–Wheeler transformCited 49,626 times
- Go sideways: Short-time Fourier transformA closely related topic
- Go sideways: Wigner distribution functionA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🏆 Landmark papers (most cited)
Fast and accurate short read alignment with Burrows–Wheeler transform
MAFFT: a novel method for rapid multiple sequence alignment based on fast Fourier transform
Fast and accurate long-read alignment with Burrows–Wheeler transform
The use of fast Fourier transform for the estimation of power spectra: A method based on time averaging over short, modified periodograms
Image Denoising by Sparse 3-D Transform-Domain Collaborative Filtering
On the use of windows for harmonic analysis with the discrete Fourier transform
Application of the cross wavelet transform and wavelet coherence to geophysical time series
The wavelet transform, time-frequency localization and signal analysis
🆕 Influential since 2022
Application of Fourier Transform Infrared (FTIR) Spectroscopy in Characterization of Green Synthesized Nanoparticles
Lisocabtagene maraleucel versus standard of care with salvage chemotherapy followed by autologous stem cell transplantation as second-line treatment in patients with relapsed or refractory large B-cell lymphoma (TRANSFORM): results from an interim analysis of an open-label, randomised, phase 3 trial
Liquid biopsy: a step closer to transform diagnosis, prognosis and future of cancer treatments
Can Large Language Models Transform Computational Social Science?
Bond Characterization in Cementitious Material Binders Using Fourier-Transform Infrared Spectroscopy
📚 Books worth reading
- 📕Esquisse de cours 12e annéeOntario. · 2002
US-China relations in the 21st centuryZhiqun Zhu · 2006- 📕Manifestoes and transformations in the early modernist cityChristian Hermansen Cordua · 2009
Oversight and Review of Clinical Gene Transfer ProtocolsRebecca Koehler, Bruce M. Altevogt · 2013
The Cross & The SwitchbladeDavid R. Wilkerson · 1986
Radon transforms and the rigidity of the GrassmanniansJacques Gasqui · 2004- 📕Transformers. · 1991
Transformers Revenge of the FallerJennifer Frantz (Jennifer Fox) · 2009
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Short-time Fourier transform The short-time Fourier transform (STFT) is a Fourier-related transform used to determine the sinusoidal frequency and phase content of local sections of…
- Wigner distribution function The Wigner distribution function (WDF) is used in signal processing as a transform in time-frequency analysis. The WDF was first proposed in physics to…
- Wavelet transform In mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated…
- Time–frequency analysis for music signals Time–frequency analysis for music signals is one of the applications of time–frequency analysis. Musical sound can be more complicated than human vocal…
- Geophysical survey Geophysical survey is the systematic collection of geophysical data for spatial studies. Detection and analysis of the geophysical signals forms the core…
- Time–frequency representation A time–frequency representation (TFR) is a view of a signal (taken to be a function of time) represented over both time and frequency. Time–frequency analysis…
- Gabor transform The Gabor transform, named after Dennis Gabor, is a special case of the short-time Fourier transform. It is used to determine the sinusoidal frequency…
- Multiresolution Fourier transform Multiresolution Fourier Transform is an integral fourier transform that represents a specific wavelet-like transform with a fully scalable modulated window…