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Wavelet packet decomposition
Known as:
WPD
, Wavelet packets
Originally known as Optimal Subband Tree Structuring (SB-TS) also called Wavelet Packet Decomposition (WPD)(sometimes known as just Wavelet Packets…
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Related topics
Related topics
11 relations
Block transform
Coiflet
Daubechies wavelet
Discrete wavelet transform
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Broader (1)
Signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
The Development of a $d$ – $q$ Axis WPT-Based Digital Protection for Power Transformers
S. Saleh
,
A. Aktaibi
,
R. Ahshan
,
M. Rahman
2012
Corpus ID: 109161157
This paper presents the analysis and development of a new digital differential protection for three phase (3φ ) power…
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2011
2011
Wavelet Packet Transform
R. Gao
,
Ruqiang Yan
2011
Corpus ID: 107534067
While discrete wavelet transform provides flexible time–frequency resolution, it suffers from a relatively low resolution in the…
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2010
2010
Speaker Identification Using Admissible Wavelet Packet Based Decomposition
M. Deshpande
,
R. S. Holambe
2010
Corpus ID: 5843911
Mel Frequency Cepstral Coefficient (MFCC) features are widely used as acoustic features for speech recognition as well as speaker…
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2009
2009
Features of Wavelet Packet Decomposition and Discrete Wavelet Transform for Malayalam Speech Recognition
V. Krishnan
,
Babu Anto
2009
Corpus ID: 15366548
This paper explains a study conducted based on wavelet based transform techniques. We have used discrete wavelet transform and…
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Highly Cited
2007
Highly Cited
2007
Discrete Wavelet Packet Transform based Energy Detector for Cognitive Radios
Youngwoo Youn
,
Hyoungsuk Jeon
,
Hoiyoon Jung
,
Hyuckjae Lee
IEEE Vehicular Technology Conference
2007
Corpus ID: 9371047
As the wireless communication services grow quickly, the seriousness of spectrum scarcity has been on the rise gradually. In this…
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Highly Cited
2006
Highly Cited
2006
Wavelet packet denoising for online partial discharge detection in cables and its application to experimental field results
Andreas Kyprianou
,
Paul Lewin
,
V. Efthimiou
,
A. Stavrou
,
G. E. Georghiou
2006
Corpus ID: 25916573
Partial discharge measurements taken online are severely corrupted by noise due to external disturbances. In this paper a…
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2003
2003
Iris image quality evaluation method based on wavelet packet decomposition
Xuan Jin
2003
Corpus ID: 63835819
The iris image quality is an important factor influencing recognition effectiveness in iris recognition systems. For iris…
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Highly Cited
1996
Highly Cited
1996
Application of Wavelet Packet Transform in Pattern Recognition of Near-IR Data
B. Walczak
,
and Bas van den Bogaert
,
D. Massart
1996
Corpus ID: 18454136
The wavelet packet transform is studied as a tool for improving pattern recognition based on near-infrared spectra. Application…
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Highly Cited
1995
Highly Cited
1995
Theory and applications of the shift-invariant, time-varying and undecimated wavelet transforms
Haitao Guo
1995
Corpus ID: 60079918
In this thesis, we generalize the classical discrete wavelet transform, and construct wavelet transforms that are shift-invariant…
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Highly Cited
1992
Highly Cited
1992
Time-frequency representations : wavelet packets and optimal decomposition
B. Torrésani
1992
Corpus ID: 55034273
Nous decrivons la construction de systemes d'etats coherents qui ne sont pas directement engendres par une representation de…
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