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Wavelet transform
Known as:
Orthonormal wavelet
, Wavelet transforms
, Wavelet transformation
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In mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series…
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Related topics
Related topics
50 relations
Ali Akansu
Chirplet transform
Coefficient
Complex wavelet transform
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Broader (2)
Image compression
Signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Feature Extraction for Classification of Microcalcifications and Mass Lesions in Mammograms
R. Panda
,
B. K. Panigrahi
,
Manaswini Patro
2009
Corpus ID: 1507220
Summary Mammography is the most contemporary option for the premature detection of breast cancer in women. Nevertheless, the…
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2008
2008
Color Image Descriptor using Wavelet Correlogram
Seung-Jun Lee
,
Yong-Hwan Lee
,
Hyochang Ahn
,
Sang-Burm Rhee
2008
Corpus ID: 5921224
Image descriptor performs two major tasks of the extracting algorithm. One is to encode image into feature vectors and the other…
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2005
2005
Wavelet Coding Design for Image Data Compression
O. Khalifa
˜The œinternational Arab journal of information…
2005
Corpus ID: 3837638
In this paper, image compression algorithms using scalar and ventor quantisation are proposed. An analysis of wavelet…
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2000
2000
JPEG 2000 : The Next Generation Still Image Compression Standard
M. Adams
,
Man Hong
,
F. Kossentini
,
T. Ebrahimi
2000
Corpus ID: 376324
JPEG 2000, an emerging standard for still image compression, is discussed at length. To commence, a high-level introduction to…
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Highly Cited
1999
Highly Cited
1999
An image watermarking method based on the wavelet transform
Hisashi Inoue
,
A. Miyazaki
,
T. Katsura
Proceedings International Conference on Image…
1999
Corpus ID: 206807860
In this paper, we propose a method of digital watermarking for still images based on the wavelet transform. In this method, the…
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1999
1999
Wavelet-based separating kernels for sequence estimation with unknown rapidly time-varying channels
M. Martone
IEEE Communications Letters
1999
Corpus ID: 8219195
A new method for blind maximum-likelihood sequence estimation is proposed. The unknown channel time variations are decomposed…
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1999
1999
WAVELET TRANSFORM EXTREMA CLUSTERING FOR MULTI-CHANNEL SPEECH DEREVERBERATION
S. Griebel
,
M. Brandstein
1999
Corpus ID: 1988486
This paper presents a method for enhancing multi-channel re v rb rant speech using event-based processing of wavelet transfo m…
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1998
1998
A robust data hiding technique using multidimensional lattices
J. J. Chae
,
D. Mukherjee
,
B. S. Manjunath
Proceedings IEEE International Forum on Research…
1998
Corpus ID: 5204452
Describes a data hiding technique which uses noise-resilient channel codes based on multidimensional lattices. A trade-off…
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1995
1995
Vector quantization of ECG wavelet coefficients
K. Anant
,
F. Dowla
,
Garry Rodrigue
IEEE Signal Processing Letters
1995
Corpus ID: 17816488
An improved wavelet compression algorithm for ECG signals has been developed with the use of vector quantization on wavelet…
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1991
1991
Edge representation from wavelet transform maxima
S. Zhong
1991
Corpus ID: 122474222
The multiscale edges of a signal are the sharp variation points measured at different scales. This thesis studies a model of…
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