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List of Fourier-related transforms
Known as:
Fourier-related transform
, Fourier-related transforms
, Frequency transform
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This is a list of linear transformations of functions related to Fourier analysis. Such transformations map a function to a set of coefficients of…
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Related topics
Related topics
28 relations
Basis function
Bispectrum
Chirplet transform
Coefficient
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Broader (1)
Image processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Nonnegative Matrix Factorization with Transform Learning
Dylan Fagot
,
C'edric F'evotte
,
H. Wendt
IEEE International Conference on Acoustics…
2017
Corpus ID: 9692517
Traditional NMF-based signal decomposition relies on the factorization of spectral data, which is typically computed by means of…
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2010
2010
Detection of stratospheric gravity waves using HIRDLS data
C. Wright
2010
Corpus ID: 124623646
Temperature measurements from the HIRDLS instrument on NASA's Aura satellite are analysed for the purposes of detecting and…
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2009
2009
Edge detection and skeletonization using quantized localized phase
Nikolay Skarbnik
,
C. Sagiv
,
Y. Zeevi
European Signal Processing Conference
2009
Corpus ID: 966577
Localized phase conveys much more information about image structure than magnitude does. For example, phase is used in image…
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2007
2007
Optimized MPEG-4 animation encoder for motion capture data
M. Preda
,
B. Jovanova
,
I. Arsov
,
F. Prêteux
International Conference on 3D Technologies for…
2007
Corpus ID: 18628155
This paper presents first compression results on using the MPEG-4 BBA standard for encoding motion capture data. We first…
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2006
2006
Radix-2 DIF fast algorithms for polynomial time-frequency transforms
G. Bi
,
Yongmei Wei
,
Gang Li
,
C. Wan
,
B. Si
IEEE Transactions on Aerospace and Electronic…
2006
Corpus ID: 12820219
The polynomial time-frequency transform (PTFT) converts a one-dimensional polynomial-phase signal (PPS) into a multi-dimensional…
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2006
2006
Time-Frequency DOA Estimation Based on Radon-Wigner Transform
Hu Hang
International Conference on the Software Process
2006
Corpus ID: 14164970
In the studies of DOA estimation based on time-frequency analysis, eliminating cross interference terms is the key to improve DOA…
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2005
2005
Innovative image watermarking technique for image authentication in surveillance applications
F. Fonda
,
S. Pastore
International Symposium on Telecommunications
2005
Corpus ID: 35669806
An image watermarking technique is proposed for image authentication, developed in particular for surveillance applications. This…
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2000
2000
NMR signal enhancement via a new time-frequency transform
O. A. Ahmed
,
M. Fahmy
IEEE International Conference on Acoustics…
2000
Corpus ID: 32591606
A reliable method to reduce the noise from nuclear magnetic resonance (NMR) signals using a previously developed linear…
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1996
1996
Applications of time-frequency processing to radar imaging
V. Chen
Defense + Commercial Sensing
1996
Corpus ID: 120918600
High resolution radar image is always demanded. To achieve high resolution, wideband signal and longer imaging time are required…
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1991
1991
Detection and classification of short duration underwater acoustic signals by Prony's method
S. Marple
,
T. Brotherton
IEEE International Conference on Acoustics…
1991
Corpus ID: 62127725
Prony's method is an ideal least squares time-series modeling technique for fitting a sum of exponentials to the data, especially…
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