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Complex wavelet transform
Known as:
CWT
, Complex dual tree wavelet transform
, Dual-tree complex wavelet transform
The complex wavelet transform (CWT) is a complex-valued extension to the standard discrete wavelet transform (DWT). It is a two-dimensional wavelet…
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Related topics
Related topics
5 relations
Discrete wavelet transform
Low-pass filter
Multiresolution analysis
Wavelet
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2013
Review
2013
Paper on Various Filtering Techniques and Future Scope to Apply These on TEM Images
G. Goyal
,
A. Bansal
,
Manish Singhal
2013
Corpus ID: 1950822
This is a review paper .Review is carried out in two directions. Firstly, a survey is done to know to know the work done on TEM…
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2008
2008
Comparison between Discrete Wavelet Transform and Dual-Tree Complex wavelet Transform in Video Sequences Using Wavelet-Domain
R. Mahmoud
,
M. Faheem
,
A. Sarhan
2008
Corpus ID: 16856447
There has been a lot of research work dedicated towards image denoising compared to those of video denoising due its complexity…
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2008
2008
Colour-based texture image classification using the complex wavelet transform
ME Barilla-Perez
,
M. Spann
International Conference on Electrical…
2008
Corpus ID: 15004798
In this paper we present an experimental analysis of colour-based texture image classification in order to evaluate whether…
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2007
2007
Multi-resolution sound texture synthesis using the Dual-Tree Complex Wavelet Transform
D. O'Regan
,
A. Kokaram
European Signal Processing Conference
2007
Corpus ID: 16834974
This paper presents a novel algorithm for Sound Texture Synthesis. Inspired by the well known Efros and Leung non-parametric 2-D…
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2007
2007
ADAPTIVE IMAGE FUSION ALGORITHM FOR INFRARED AND VISIBLE LIGHT IMAGES BASED ON DT-CWT
Yang Xiao
2007
Corpus ID: 123195313
Aiming at the characteristics of low visible light images and infrared images,a novel adaptive image fusion scheme based on DT…
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Highly Cited
2005
Highly Cited
2005
Computer Vision for Biomedical Image Applications, First International Workshop, CVBIA 2005, Beijing, China, October 21, 2005, Proceedings
Yanxi Liu
,
Tianzi Jiang
,
Changshui Zhang
Computer Vision for Biomedical Image Applications
2005
Corpus ID: 12216067
2004
2004
1 CONVERTING TURKEY OFFAL INTO BIO-DERIVED HYDROCARBON OIL WITH THE CWT THERMAL PROCESS
T. Adams
,
B. Appel
,
P. Samson
,
M. Roberts
2004
Corpus ID: 51826961
The CWT Thermal Process (CWT-TP) converts organic materials into clean fuels, fertilizers, and specialty chemicals. Waste, by…
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2003
2003
ADDITIVE SYNTHESIS BASED ON THE CONTINUOUS WAVELET TRANSFORM: A SINUSOIDAL PLUS TRANSIENT MODEL
Jos´e R. Beltr´an
,
Fernando Beltr´an
2003
Corpus ID: 16291563
In this paper a new algorithm to compute an additive synthesis model of a signal is presented. An analysis based on the…
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2001
2001
Multiscale edge grammars for complex wavelet transforms
J. Romberg
,
Hyeokho Choi
,
Richard Baraniuk
Proceedings International Conference on Image…
2001
Corpus ID: 5605547
Wavelet domain algorithms have risen to the forefront of image processing. The power of these algorithms is derived from the fact…
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2000
2000
Prediction of coefficients from coarse to fine scales in the complex wavelet transform
T. H. Reeves
,
N. Kingsbury
IEEE International Conference on Acoustics…
2000
Corpus ID: 922475
Prediction of fine scale DWT coefficients from coarser scales is not generally possible. On the other hand, the redundancy of the…
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