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Wavelets - DSP - Digital Signal Processing - Papers/Articles
In this section, our goal is to keep a comprehensive and organised list of DSP related documents (papers, theses, etc) available for free on the web. Most of the documents are available in pdf format, so you'll need a pdf reader to view them. Add a document to the list.
To narrow the list, you can filter the documents by 'type':
All Types | Books | Master Theses | Others | Papers/Articles | PhD Theses
To narrow the list, you can filter the documents by 'type':
All Types | Books | Master Theses | Others | Papers/Articles | PhD Theses
Fundamentals of the Discrete Haar Wavelet Transform - 2011
Author(s): Duraisamy Sundararajan
The discrete wavelet transform, a generalization of the Fourier analysis, is widely used in several signal and image processing applications. In this paper, the fundamentals of the discrete Haar wavel...
Papers/Articles added to the directory on Jan 5 2012 under Wavelets
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Wavelet Denoising for TDR Dynamic Range Improvement - 2011
Author(s): Peter J. Pupalaikis
A technique is presented for removing large amounts of noise present in time-domain-reflectometry (TDR) waveforms to increase the dynamic range of TDR waveforms and TDR based s-parameter measurements.... Papers/Articles added to the directory on Mar 23 2011 under Wavelets
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Real Time Implementation of Multi-Level Perfect Signal Reconstruction Filter Bank - 2010
Author(s): Muhammad Amir Shafiq, Saqib Ejaz
Discrete Wavelet Transform (DWT) is an efficient tool for signal and image processing applications which has been utilized for perfect signal reconstruction. In this paper, twenty seven optimum combi... Papers/Articles added to the directory on Feb 28 2011 under Wavelets
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Instantaneous Frequency: Fundamental Concepts - 1992
Author(s): Boualem Boashash
The frequency of a sinusoidal signal is a well defined quantity. However, often in practice, signals are not truly sinusoidal, or even aggregates of sinusoidal components. Nonstationary signals in ... Papers/Articles added to the directory on Jul 16 2010 under Fourier Transform | Theory | Wavelets
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Estimating and Interpreting the Instantaneous - 1992
Author(s): Boualem Boashash
This paper addresses the important issue of estimating the instantaneous frequency (IF) of a signal; it is a sequel to the paper in this same issue that dealt with the concepts relating to the IF. ... Papers/Articles added to the directory on Jul 16 2010 under DSP & FPGA | Fourier Transform | Wavelets
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Phdthesis
Author(s):
No Abstract... Papers/Articles added to the directory on Oct 21 2009 under Adaptive Signal Processing | Digital Filters | DSP & FPGA | Fourier Transform | Image Processing | Matlab | Multirate Filtering | Speech Processing | Wavelets
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An application of neural networks to adaptive playout delay in VoIP - 2007
Author(s): Ying Zhang, Damien Fay, Liam Kilmartin
The statistical nature of data traffic and the dynamic routing techniques employed in IP networks results in a varying network delay (jitter) experienced by the individual IP packets which form a VoIP... Papers/Articles added to the directory on Feb 10 2008 under Adaptive Signal Processing | Statistical DSP | Wavelets
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Image Analysis Using a Dual-Tree M-Band Wavelet Transform - 2006
Author(s): Chaux, Duval, Pesquet
We propose a 2D generalization to the M-band case of the dual-tree decomposition structure (initially proposed by N. Kingsbury and further investigated by I. Selesnick) based on a Hilbert pair of w... Papers/Articles added to the directory on Feb 3 2008 under Image Processing | Theory | Wavelets
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Noise covariance properties in Dual-Tree Wavelet Decompositions - 2007
Author(s): Chaux, Pesquet, Duval
Dual-tree wavelet decompositions have recently gained much popularity, mainly due to their ability to provide an accurate directional analysis of images combined with a reduced redundancy. When the... Papers/Articles added to the directory on Feb 3 2008 under Image Processing | Theory | Wavelets
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A Nonlinear Stein Based Estimator for Multichannel Image Denoising - 2008
Author(s): Chaux, Duval, Benazza-Benyahia, Pesquet
The use of multicomponent images has become widespread with the improvement of multisensor systems having increased spatial and spectral resolutions. However, the observed images are often corrupted... Papers/Articles added to the directory on Feb 3 2008 under Wavelets | Theory | Image Processing
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