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New technologies for high speed computer networks: a wavelet approach [article]

J. A. Manzano Lizcano, S. A. Jaramillo Florez
<span title="2009-04-16">2009</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
A method for channel characterization is proposed by modeling all the reflections of indoor propagation in a kernel function instead of its impulse response.  ...  This lead us to consider a fractal modulation scheme in which Kaiser wavelets substitute the traditional sinusoidal carrier.  ...  Wavelet Projections for Radiosity. biguity function, time-varying matched filter, and optimum wavelet radar imaging. Optical Engineering. April 1997.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/0904.2584v1">arXiv:0904.2584v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7frk5hpe3jhppl7g5wdaxyksg4">fatcat:7frk5hpe3jhppl7g5wdaxyksg4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200901212402/https://arxiv.org/ftp/arxiv/papers/0904/0904.2584.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/97/41/9741b00e10254eda2a8e9e9cf2f934b627db9afe.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/0904.2584v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

A New Hybrid Wavelet-Neural Network Approach for Forecasting Electricity

Heni BOUBAKER, SOUHIR BEN AMOR, Hichem Rezgui
<span title="2020-12-29">2020</span> <i title="McMaster University Library"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/7zaykwhiujc4fcksjfyoqwwsam" style="color: black;">Energy Studies Review</a> </i> &nbsp;
wavelet neural network (LLWNN) methods, to form the GARMA-WLLWNN process.  ...  To improve the prediction accuracy using each model's unique features, this research proposes a hybrid approach that combines the -factor GARMA process, empirical wavelet transform and the local linear  ...  Therefore, this network needs smaller wavelets for a given problem comparing to the wavelet neural networks.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.15173/esr.v24i1.4135">doi:10.15173/esr.v24i1.4135</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qjppz6be3zdibnvd47newdftiy">fatcat:qjppz6be3zdibnvd47newdftiy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220311001459/https://energystudiesreview.ca/esr/article/download/4135/3832" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/cb/c4/cbc4c3ee05bb90ec1b2aae70ccc89b2151bfc4ee.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.15173/esr.v24i1.4135"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Wavelet Transform-based Network Traffic Prediction: A Fast On-line Approach

Hong Zhao, Nirwan Ansari
<span title="">2012</span> <i title="Faculty of Electrical Engineering and Computing, Univ. of Zagreb"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/3darrl4gkvd37b2mcvvdirj7p4" style="color: black;">Journal of Computing and Information Technology</a> </i> &nbsp;
High speed network traffic prediction is essential to provision QoS for multimedia applications while keeping bandwidth utilization high.  ...  Wavelet transform is a powerful technique for analyzing time domain signals.  ...  The only drawback is that the computation complexity is high.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2498/cit.1001989">doi:10.2498/cit.1001989</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/uunhqb3ohjfojnpdlqdfsqo6a4">fatcat:uunhqb3ohjfojnpdlqdfsqo6a4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180722233055/https://hrcak.srce.hr/file/125101" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/0d/35/0d3590e9fb0e8b3fb54c984ce50786dd7eabb389.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.2498/cit.1001989"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A Wavelet-Wavelet Based Processing Approach for Microcalcifications Detection in Mammograms

Salim Lahmiri
<span title="2012-08-01">2012</span> <i title="Engineering and Technology Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/hfcgk5yv5beurknenrhk7lzef4" style="color: black;">Journal of Advances in Information Technology</a> </i> &nbsp;
A new methodology for the detection of microcalcifications (MCs) in mammograms is presented.  ...  In particular, we seek to capture better high frequency features of a mammogram by performing a second analysis only to its high frequency components.  ...  As a result, only 7 features formed the inputs set to be fed to the backpropagation neural networks for the classification purpose.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4304/jait.3.3.162-167">doi:10.4304/jait.3.3.162-167</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/glh3p3aypjegxf4arlugecodta">fatcat:glh3p3aypjegxf4arlugecodta</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808172251/http://www.jait.us/uploadfile/2014/1218/20141218025112755.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ad/3d/ad3d0d4bce81f3666bd5d2221b62fd3d338fa91d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4304/jait.3.3.162-167"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A single-loop approach to SIMD parallelization of 2D wavelet lifting

R. Kutil
<span title="">2006</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/f3hr4iv3tvhrldoukhnurnloh4" style="color: black;">14th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP&#39;06)</a> </i> &nbsp;
This work presents a parallelized 2-D wavelet transform following a single-loop approach, i.e. a loop fusion of the lifting steps of horizontal filtering, and interleaving horizontal and vertical filtering  ...  Widespread use of wavelet transforms as in JPEG2000 demands efficient implementations on general purpose computers as well as dedicated hardware.  ...  To do a similar thing in the second dimension, we apply an approach that is known as pipeline or line-based computation [3] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/pdp.2006.14">doi:10.1109/pdp.2006.14</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/pdp/Kutil06.html">dblp:conf/pdp/Kutil06</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zscmqq4amvc5fcltbpol4qdmsq">fatcat:zscmqq4amvc5fcltbpol4qdmsq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20090625180751/http://www.cosy.sbg.ac.at/~rkutil/publication/Kutil06a.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/04/f2/04f28b47a2e10bcd648e4f3d35d48dd1a0ad6a23.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/pdp.2006.14"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

A novel approach to fuzzy wavelet neural network modeling and optimization

Rong Cheng, Yanping Bai
<span title="">2015</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ds7skujzy5glldyukcce2reogy" style="color: black;">International Journal of Electrical Power &amp; Energy Systems</a> </i> &nbsp;
For finding the optimal values for parameters of our proposed fuzzy wavelet neural network (proposed-FWNN), a hybrid learning algorithm integrating an improved particle swarm optimization (PSO) and gradient  ...  In this paper, an efficient approach of combining Takagi-Sugeno-Kang fuzzy system with wavelet based neural network is presented.  ...  Introduction Recently, the concepts of neural network, fuzzy logic, wavelet technology have got a lot of attention by researchers.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.ijepes.2014.07.067">doi:10.1016/j.ijepes.2014.07.067</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/azo7cidmurb3hbsr37niyellei">fatcat:azo7cidmurb3hbsr37niyellei</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200321092620/http://cdn.persiangig.com/dl/s92yS/BLoc7iLzmU/A%20novel%20approach_elsevier_2015.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/4d/6c/4d6c669dbfd103083f96d2e8a893a31738ab235e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.ijepes.2014.07.067"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Wavelet–Neural–Network Control for Maximization of Energy Capture in Grid Connected Variable Speed Wind Driven Self- Excited Induction Generator System [chapter]

Fayez F. M. El-Sousy, Awad Kh.
<span title="2013-02-06">2013</span> <i title="InTech"> Discrete Wavelet Transforms - A Compendium of New Approaches and Recent Applications </i> &nbsp;
dx.doi.org/10.5772/51253 (29) Discrete Wavelet Transforms -A Compendium of New Approaches and Recent Applications (83) where N denotes the number of iterations.Wavelet-Neural-Network Control  ...  However, it is difficult to acquire sensitivity information for unknown or highly non-linear dynamics. Wavelets have been combined with the neural network to create wavelet-neural-networks (WNNs).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/51253">doi:10.5772/51253</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lrzed2hanjbxjb5et5henlk26u">fatcat:lrzed2hanjbxjb5et5henlk26u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170925090345/https://cdn.intechopen.com/pdfs-wm/38418.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c6/77/c677f404f00ed7ec75f5205e7e35e83163d8caea.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/51253"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

A Novel Approach for Drowsy Driver Detection Using Eyes Recognition System Based on Wavelet Network

Olfa Jemai, Ines Teyeb, Tahani Bouchrika, Chokri Ben amar
<span title="2013-07-23">2013</span> <i title="International Association of Online Engineering (IAOE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/foztoplv6nfbzl5yokd2iqt7ce" style="color: black;">International Journal of Recent Contributions from Engineering, Science &amp; IT</a> </i> &nbsp;
To accomplish this work, eyes are tracked and recognized employing wavelet network classifier (WNC) based on fast wavelet transform (FWT) for its robustness and for its pertinent results in the classification's  ...  In this paper, a drowsy driver detection system has been developed, using video processing analyzing eyes blinking concepts for measuring eyes closure duration to verify the driver vigilance state.  ...  PAPER A NOVEL APPROACH FOR DROWSY DRIVER DETECTION USING EYES RECOGNITION SYSTEM BASED ON WAVELET… OVERVIEW OF THE PROPOSED APPROACH II.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3991/ijes.v1i1.2929">doi:10.3991/ijes.v1i1.2929</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dpsnk56nuzeabildfa5bj6fbhq">fatcat:dpsnk56nuzeabildfa5bj6fbhq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180721150111/http://online-journals.org/index.php/i-jes/article/download/2929/2746" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/84/5a/845a9033deea6dfdc3a254f047ee83c52047f361.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3991/ijes.v1i1.2929"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A Novel End-To-End Fault Diagnosis Approach for Rolling Bearings by Integrating Wavelet Packet Transform into Convolutional Neural Network Structures

Shoucong Xiong, Hongdi Zhou, Shuai He, Leilei Zhang, Qi Xia, Jianping Xuan, Tielin Shi
<span title="2020-09-02">2020</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/taedaf6aozg7vitz5dpgkojane" style="color: black;">Sensors</a> </i> &nbsp;
In this paper, a novel network named WPT-CNN is proposed for end-to-end intelligent fault diagnosis of rolling bearings.  ...  Since convolutional neural networks (CNN) are poor in extracting reliable features from original signal data, the time-frequency analysis method is usually called for to transform 1D signal into a 2D time-frequency  ...  Acknowledgments: Thanks for the material support by https://csegroups.case.edu/bearingdatacenter/home which provides the famous public rolling bearing dataset.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s20174965">doi:10.3390/s20174965</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/32887331">pmid:32887331</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC7506762/">pmcid:PMC7506762</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/e2xbqmuj4fed7opejnqkqqkw2y">fatcat:e2xbqmuj4fed7opejnqkqqkw2y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200908160114/https://res.mdpi.com/d_attachment/sensors/sensors-20-04965/article_deploy/sensors-20-04965-v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5d/1e/5d1edf3b5bcc86a72509bd9915cd4f0753566d91.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/s20174965"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7506762" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

A New Approach for Enhancing the Services of the 5G Mobile Network and IOT-Related Communication Devices Using Wavelet-OFDM and Its Applications in Healthcare

Mordecai F. Raji, JianPing Li, Amin Ul Haq, Victor Ejianya, Jalaluddin Khan, Asif Khan, Mudassir Khalil, Amjad Ali, Ghufran A. khan, Mohammad Shahid, Bilal Ahamad, Amit Yadav (+1 others)
<span title="2020-10-10">2020</span> <i title="Hindawi Limited"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/fw4azkpu65d2thmrwfkoawyxse" style="color: black;">Scientific Programming</a> </i> &nbsp;
Finally, the guidelines for wavelet transform use are presented. The guidelines are sufficient to serve as approaches for tradeoffs and also as the guide for further developments.  ...  Over time, a lot of research has proposed the wavelet transform-based OFDM as a better replacement of Fourier in the physical layer solutions because of its performance and ability to support network-intensive  ...  Over time, these benefits will lead to technological milestones that will have a significant impact on healthcare and other areas. erefore, for an efficient IoT system, there is a need for a diverse network  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2020/3204695">doi:10.1155/2020/3204695</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zylorw7p4rblbkhqlslb4wxvvy">fatcat:zylorw7p4rblbkhqlslb4wxvvy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201125032013/http://downloads.hindawi.com/journals/sp/2020/3204695.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/84/6b/846b771d49217cc33a866782cc472559d3972f35.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1155/2020/3204695"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> hindawi.com </button> </a>

Numerical simulation of scattering from rough surfaces: a wavelet-based approach

D. Zahn, K. Sarabandi, K.F. Sabet, J.F. Harvey
<span title="">2000</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/yixmmnv7u5hzfmuufaamg2cm2u" style="color: black;">IEEE Transactions on Antennas and Propagation</a> </i> &nbsp;
In this paper, a preliminary study is carried out to demonstrate the application of wavelets for improving the computation time and reducing computational memory required for evaluating the statistics  ...  It is also shown that applying a high threshold level the coefficients of the high-order wavelets would increase out of proportion, however, the effect of these current components averages out when computing  ...  It is also shown that applying a high threshold level the coefficients of the high-order wavelets would increase out of proportion, however, the effect of these current components averages out when computing  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/8.833074">doi:10.1109/8.833074</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/uzqzwckk2bgkzfketlczffrjdm">fatcat:uzqzwckk2bgkzfketlczffrjdm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20120131033958/http://www.eecs.umich.edu/u/s/saraband/public_html/KSIEEE/J52IEEETAPFeb00Zahn.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b3/f3/b3f3edaf93407e781d8353b7ea61d6f0e30cd52a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/8.833074"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Energy and Area Effective Hardware Design of Lifting Approach Discrete Wavelet Transform

Khamees Khalaf Hasan, Ibrahim Khalil Salih, Abdumuttalib. A. Hussen
<span title="2019-01-23">2019</span> <i title="Institute of Advanced Engineering and Science"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/x6kfwhmxgfbztaoonugdscc4xm" style="color: black;">International Journal of Reconfigurable and Embedded Systems (IJRES)</a> </i> &nbsp;
Simulations were performed using different sizes of gray scale images that authenticate the proposed design and attain a speed performance appropriate for numerous real-time applications.</span>  ...  <span lang="EN-US">This paper presents low power Discrete Wavelet Transform DWT architecture, comprising of forward and inverse multilevel transform for 5/3 lifting scheme LS based wavelet transform filter  ...  ACKNOLEDGMWNT The authors wish to express their sincerest gratitude to the Electrical Engineering Department, University of Tikrit for giving an opportunity to work on this paper and for Engineering College  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11591/ijres.v7.i3.pp197-206">doi:10.11591/ijres.v7.i3.pp197-206</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mjbina4mlrg37bhxdhj57rblzq">fatcat:mjbina4mlrg37bhxdhj57rblzq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200216025114/http://ijres.iaescore.com/index.php/IJRES/article/download/15564/pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fc/f1/fcf135088db909a02a434a613e67bec8f9a5a9b0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11591/ijres.v7.i3.pp197-206"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

A Prediction Approach for Multichannel EEG Signals Modeling Using Local Wavelet SVM

Minfen Shen, Lanxin Lin, Jialiang Chen, C.Q. Chang
<span title="">2010</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ezthgawmfbeczntonmx4gfjvtm" style="color: black;">IEEE Transactions on Instrumentation and Measurement</a> </i> &nbsp;
In this paper, we propose a new local spatiotemporal prediction method based on support vector machines (SVMs).  ...  This method greatly increases the computational speed and more effectively captures the local information of the signal.  ...  ACKNOWLEDGMENT The authors would like to thank the anonymous reviewers for their constructive comments that greatly improve the presentation of this paper.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tim.2010.2040905">doi:10.1109/tim.2010.2040905</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lkcwzqm32nd3rcoqpoqgw3niau">fatcat:lkcwzqm32nd3rcoqpoqgw3niau</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171130050028/https://core.ac.uk/download/pdf/37949570.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c5/e3/c5e3c4cb65bcd396327021c5adbe5e1f881bea41.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/tim.2010.2040905"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Frequency-warped filter banks and wavelet transforms: a discrete-time approach via Laguerre expansion

G. Evangelista, S. Cavaliere
<span title="">1998</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/gkn2pu46ozb4tmkxczacnmtvkq" style="color: black;">IEEE Transactions on Signal Processing</a> </i> &nbsp;
By iterating the filter banks, we construct new orthogonal and complete sets of wavelets whose passbands are not octave spaced and may be designed by selecting a single parameter.  ...  In this paper, we introduce a new generation of perfect-reconstruction filter banks that can be obtained from classical critically sampled filter banks by means of frequency transformations.  ...  In practice, the synthesis network must be truncated to a finite number of elements, and only a finite number of coefficients may be computed.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/78.720367">doi:10.1109/78.720367</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/op36ibi53ravbaijs6crk2zdrq">fatcat:op36ibi53ravbaijs6crk2zdrq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170818124319/https://infoscience.epfl.ch/record/33864/files/EvangelistaC98.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/fe/89/fe89ae88d776ed942777bbc1b02d1ecf77ace993.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/78.720367"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Wavelet image compression - the quadtree coding approach

A. Munteanu, J. Cornelis, G. Van Der Auwera, P. Cristea
<span title="">1999</span> <i title="Institute of Electrical and Electronics Engineers (IEEE)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/opxxmwcvy5fnnhqoc4wtvb4etm" style="color: black;">IEEE Transactions on Information Technology in Biomedicine</a> </i> &nbsp;
This paper proposes a new wavelet-based embedded compression technique that efficiently exploits the intraband dependencies and uses a quadtree-based approach to encode the significance maps.  ...  The proposed technique is well suited for telemedicine applications that require fast interactive handling of large image sets, over networks with limited and/or variable bandwidth.  ...  Since the programs implementing these algorithms are not optimized for speed, these figures are just an indication of the achievable speed on a standard computer architecture. VII.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/4233.788579">doi:10.1109/4233.788579</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/10719481">pmid:10719481</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/cg3bws4sgjfxbpp63f3pqksf5q">fatcat:cg3bws4sgjfxbpp63f3pqksf5q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180723155620/http://www.etrovub.be/Personal/acmuntea/Publications/Munteanu_IEEE_TITB1999.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/46/bb/46bbaf40a88f49375d035a7bab0b7b421b4f5b73.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/4233.788579"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>
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