Discrete Wavelet Transform; Denoising; PCG - Articles

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 4,474 Downloads 6,896 Views Citations
Modelling and Wavelet-Based Identification of 3-DOF Vehicle Suspension System (Articles)

Khaled Nouri, Hichem Loussifi, Naceur Benhadj Braiek

Journal of Software Engineering and Applications Vol.4 No.12, December 5, 2011

DOI: 10.4236/jsea.2011.412079 6,055 Downloads 10,577 Views Citations
Heart Diseases Diagnosis Using Intelligent Algorithm Based on PCG Signal Analysis (Articles)

Mohammed Nabih-Ali, El-Sayed A. El-Dahshan, Ashraf S. Yahia

Circuits and Systems Vol.8 No.7, July 28, 2017

DOI: 10.4236/cs.2017.87012 2,252 Downloads 5,520 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 6,610 Downloads 11,249 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 852 Downloads 2,838 Views Citations
The Estimation of Radial Exponential Random Vectors in Additive White Gaussian Noise (Articles)

Pichid KITTISUWAN, Sanparith MARUKATAT, Widhyakorn ASDORNWISED

Wireless Sensor Network Vol.1 No.4, November 20, 2009

DOI: 10.4236/wsn.2009.14035 4,839 Downloads 9,207 Views Citations
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 6,617 Downloads 13,957 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 5,214 Downloads 6,618 Views Citations
Classification of human emotion from EEG using discrete wavelet transform (Articles)

Murugappan Murugappan, Nagarajan Ramachandran, Yaacob Sazali

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

DOI: 10.4236/jbise.2010.34054 17,905 Downloads 38,096 Views Citations
An Improved Wavelet Based Preconditioner for Sparse Linear Problems (Articles)

Arikera Padmanabha Reddy, Nagendrapp M. Bujurke

Applied Mathematics Vol.1 No.5, November 30, 2010

DOI: 10.4236/am.2010.15049 4,195 Downloads 8,490 Views Citations
A Discrete Cosine Adaptive Harmonic Wavelet Packet and Its Application to Signal Compression (Articles)

Nandini Basumallick, S. V. Narasimhan

Journal of Signal and Information Processing Vol.1 No.1, December 1, 2010

DOI: 10.4236/jsip.2010.11007 5,460 Downloads 9,576 Views Citations
Diagnosis of long QT syndrome via support vector machines classification (Articles)

Halil Bisgin, Orhan U. Kilinc, Ahmet Ugur, Xiaowei Xu, Volkan Tuzcu

Journal of Biomedical Science and Engineering Vol.4 No.4, April 20, 2011

DOI: 10.4236/jbise.2011.44036 4,674 Downloads 9,100 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 9,609 Downloads 14,965 Views Citations
A Blind DWT-SCHUR Based Digital Video Watermarking Technique (Articles)

Lama Rajab, Tahani Al-Khatib, Ali Al-Haj

Journal of Software Engineering and Applications Vol.8 No.4, April 24, 2015

DOI: 10.4236/jsea.2015.84023 3,581 Downloads 5,495 Views Citations
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 9,400 Downloads 15,488 Views Citations
A Watermarking Algorithm Based on Wavelet and Hadamard Transform for Color Image (Articles)

Hongshou Yan, Weimin Yang

Journal of Software Engineering and Applications Vol.6 No.3B, April 11, 2013

DOI: 10.4236/jsea.2013.63B013 4,173 Downloads 6,437 Views Citations
Partial Discharge Source Classification and De-Noising in Rotating Machines Using Discrete Wavelet Transform and Directional Coupling Capacitor (Articles)

Mohammad Amin Kashiha, Diman Zad Tootaghaj, Dolat Jamshidi

Journal of Electromagnetic Analysis and Applications Vol.1 No.2, June 24, 2009

DOI: 10.4236/jemaa.2009.12014 5,675 Downloads 11,538 Views Citations
Medical ultrasound image segmentation by modified local histogram range image method (Articles)

Ali Kermani, Ahmad Ayatollahi, Ahmad Mirzaei, Mohammad Barekatain

Journal of Biomedical Science and Engineering Vol.3 No.11, November 18, 2010

DOI: 10.4236/jbise.2010.311140 6,052 Downloads 13,344 Views Citations
Statistical analysis of Epileptic activities based on Histogram and Wavelet-Spectral entropy (Articles)

Ahmad Mirzaei, Ahmad Ayatollahi, Hamed Vavadi

Journal of Biomedical Science and Engineering Vol.4 No.3, March 8, 2011

DOI: 10.4236/jbise.2011.43029 7,468 Downloads 13,389 Views Citations
First and Second Order Statistics Features for Classification of Magnetic Resonance Brain Images (Articles)

Namita Aggarwal, R. K. Agrawal

Journal of Signal and Information Processing Vol.3 No.2, May 30, 2012

DOI: 10.4236/jsip.2012.32019 27,957 Downloads 38,760 Views Citations

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