Wavelet; Discrete Wavelet Transform; Wavelet Packet Transform; Stationary Wavelet Transform; Thresholding; Visu Shrink; SURE Shrink; Normal Shrink; Mean Square Error; Peak Signal-to-Noise Ratio - Articles

Denoising of an Image Using Discrete Stationary Wavelet Transform and Various Thresholding Techniques (Articles)

Abdullah Al Jumah

Journal of Signal and Information Processing Vol.4 No.1，February 27, 2013

DOI: 10.4236/jsip.2013.41004 8,692 Downloads 14,498 Views Citations
New Wavelet Thresholding Algorithm in Dropping Ambient Noise from Underwater Acoustic Signals (Articles)

Mohammad Monirujjaman Khan, Ratil Hasnat Ashique, Badrun Naher Liya, Md. Mohsin Sajjad, Md. Anisur Rahman, M. T. Hasan Amin

Journal of Electromagnetic Analysis and Applications Vol.7 No.3，March 3, 2015

DOI: 10.4236/jemaa.2015.73006 3,246 Downloads 4,061 Views Citations
A New Image Denoising Scheme Using Soft-Thresholding (Articles)

Hari Om, Mantosh Biswas

Journal of Signal and Information Processing Vol.3 No.3，August 31, 2012

DOI: 10.4236/jsip.2012.33046 6,359 Downloads 10,150 Views Citations
A Robust Denoising Algorithm for Sounds of Musical Instruments Using Wavelet Packet Transform (Articles)

Raghavendra Sharma, Vuppuluri Prem Pyara

Circuits and Systems Vol.4 No.7，November 8, 2013

DOI: 10.4236/cs.2013.47060 4,133 Downloads 6,691 Views Citations
Comparison of Wavelet Types and Thresholding Methods on Wavelet Based Denoising of Heart Sounds (Articles)

Burhan Ergen

Journal of Signal and Information Processing Vol.4 No.3B，October 17, 2013

DOI: 10.4236/jsip.2013.43B029 3,923 Downloads 6,080 Views Citations
An Improved Image Denoising Method Based on Wavelet Thresholding (Articles)

Hari Om, Mantosh Biswas

Journal of Signal and Information Processing Vol.3 No.1，February 29, 2012

DOI: 10.4236/jsip.2012.31014 11,291 Downloads 21,871 Views Citations
Multiple Image Watermarking with Discrete Cosine Transform (Articles)

Mahbuba Begum, Mohammad Shorif Uddin

Journal of Computer and Communications Vol.9 No.3，March 29, 2021

DOI: 10.4236/jcc.2021.93006 461 Downloads 1,847 Views Citations
Performance Evaluation of Complex Wavelet Packet Modulation (CWPM) System over Multipath Rayleigh Fading Channel (Articles)

Hikmat N. Abdullah, Fadhil S. Hasan

Journal of Signal and Information Processing Vol.3 No.3，August 31, 2012

DOI: 10.4236/jsip.2012.33045 4,553 Downloads 7,472 Views Citations
Digital Image Watermarking Based on Mixed Error Correcting Code (Articles)

Yonghong Chen, Jiancong Chen

Journal of Information Security Vol.3 No.2，April 26, 2012

DOI: 10.4236/jis.2012.32018 9,280 Downloads 14,123 Views Citations
A Dual Tree Complex Discrete Cosine Harmonic Wavelet Transform (ADCHWT) and Its Application to Signal/Image Denoising (Articles)

M. Shivamurti, S. V. Narasimhan

Journal of Signal and Information Processing Vol.2 No.3，August 12, 2011

DOI: 10.4236/jsip.2011.23030 6,132 Downloads 10,315 Views Citations
A Time-Based Framework for Evaluating Hydrologic Routing Methodologies Using Wavelet Transform (Articles)

Mohamed ElSaadani, Witold F. Krajewski

Journal of Water Resource and Protection Vol.9 No.7，June 9, 2017

DOI: 10.4236/jwarp.2017.97048 1,391 Downloads 2,266 Views Citations
This article belongs to the Special Issue on Hydrological Hazards Research
On Inversion of Continuous Wavelet Transform (Articles)

Lintao Liu, Xiaoqing Su, Guocheng Wang

Open Journal of Statistics Vol.5 No.7，December 18, 2015

DOI: 10.4236/ojs.2015.57071 3,839 Downloads 5,525 Views Citations
This article belongs to the Special Issue on Time Series Analysis
Secure Spread-Spectrum Watermarking for Telemedicine Applications (Articles)

Basant Kumar, Harsh Vikram Singh, Surya Pal Singh, Anand Mohan

Journal of Information Security Vol.2 No.2，April 22, 2011

DOI: 10.4236/jis.2011.22009 6,236 Downloads 13,111 Views Citations
Ultrasonic Rangefinder Spikes Rejection Using Discrete Wavelet Transform: Application to UAV (Articles)

Ayman El-Badawy, Ramy Rashad

Journal of Sensor Technology Vol.5 No.2，June 2, 2015

DOI: 10.4236/jst.2015.52005 4,938 Downloads 5,881 Views Citations
Classification of Power Quality Disturbances Using Wavelet Packet Energy Entropy and LS-SVM (Articles)

Ming Zhang, Kaicheng Li, Yisheng Hu

Energy and Power Engineering Vol.2 No.3，August 25, 2010

DOI: 10.4236/epe.2010.23023 5,747 Downloads 11,197 Views Citations
Extracting Power Transformer Vibration Features by a Time-Scale-Frequency Analysis Method (Articles)

Shuyou WU, Weiguo HUANG, Fanrang KONG, Qiang WU, Fangming ZHOU, Ruifan ZHANG, Ziyu WANG

Journal of Electromagnetic Analysis and Applications Vol.2 No.1，January 28, 2010

DOI: 10.4236/jemaa.2010.21005 7,569 Downloads 13,952 Views Citations
Detection and analysis of the effects of heat stress on EEG using wavelet transform ——EEG analysis under heat stress (Articles)

Prabhat Kumar Upadhyay, Rakesh Kumar Sinha, Bhuwan Mohan Karan

Journal of Biomedical Science and Engineering Vol.3 No.4，April 28, 2010

DOI: 10.4236/jbise.2010.34056 5,719 Downloads 11,355 Views Citations
Detection ischemic episodes from electrocardiogram signal using wavelet transform (Articles)

Mohammad Karimi Moridani, Majid Pouladian

Journal of Biomedical Science and Engineering Vol.2 No.4，August 17, 2009

DOI: 10.4236/jbise.2009.24037 7,787 Downloads 12,895 Views Citations
Research on Heart Sound Signal Denoising Algorithm Based on Variational Mode Decomposition and Wavelet Threshold (Articles)

Qian Liu, Yan Xu, Lianjun Zhang, Chunyan Liang

Journal of Computer and Communications Vol.9 No.10，October 26, 2021

DOI: 10.4236/jcc.2021.910007 176 Downloads 993 Views Citations
A Novel Transceiver Architecture Based on Wavelet Packet Modulation for UWB-IR WSN Applications (Articles)

Mohamed Tabaa

Wireless Sensor Network Vol.8 No.9，September 30, 2016

DOI: 10.4236/wsn.2016.89016 1,749 Downloads 2,768 Views Citations

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