Discrete Fourier Transform - Articles - Scientific Research Publishing

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
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 27,956 Downloads 38,758 Views Citations
Handwritten Character Recognition Using Multiresolution Technique and Euclidean Distance Metric (Articles)

Dileep Kumar Patel, Tanmoy Som, Sushil Kumar Yadav, Manoj Kumar Singh

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

DOI: 10.4236/jsip.2012.32028 7,911 Downloads 14,628 Views Citations
Classification of Multi-User Chirp Modulation Signals Using Wavelet Higher-Order-Statistics Features and Artificial Intelligence Techniques (Articles)

Said E. El-Khamy, Hend A. Elsayed

International Journal of Communications, Network and System Sciences Vol.5 No.9, September 18, 2012

DOI: 10.4236/ijcns.2012.59063 5,128 Downloads 8,256 Views Citations
A Wavelet Transform Method to Detect P and S-Phases in Three Component Seismic Data (Articles)

Salam Al-Hashmi, Adrian Rawlins, Frank Vernon

Open Journal of Earthquake Research Vol.2 No.1, February 27, 2013

DOI: 10.4236/ojer.2013.21001 6,883 Downloads 18,618 Views Citations
Feature Extraction by Multi-Scale Principal Component Analysis and Classification in Spectral Domain (Articles)

Shengkun Xie, Anna T. Lawnizak, Pietro Lio, Sridhar Krishnan

Engineering Vol.5 No.10B, October 31, 2013

DOI: 10.4236/eng.2013.510B056 4,055 Downloads 6,163 Views Citations
Generalized Discrete Entropic Uncertainty Relations on Linear Canonical Transform (Articles)

Yunhai Zhong, Xiaotong Wang, Guanlei Xu, Chengyong Shao, Yue Ma

Journal of Signal and Information Processing Vol.4 No.4, November 12, 2013

DOI: 10.4236/jsip.2013.44054 3,952 Downloads 5,998 Views Citations
Compression of ECG Signals Based on DWT and Exploiting the Correlation between ECG Signal Samples (Articles)

Mohammed M. Abo-Zahhad, Tarik K. Abdel-Hamid, Abdelfatah M. Mohamed

International Journal of Communications, Network and System Sciences Vol.7 No.1, January 24, 2014

DOI: 10.4236/ijcns.2014.71007 7,124 Downloads 10,904 Views Citations
Edge Detection with a Preprocessing Approach (Articles)

Mohamed Abo-Zahhad, Reda Ragab Gharieb, Sabah M. Ahmed, Ahmed Abd El-Baset Donkol

Journal of Signal and Information Processing Vol.5 No.4, October 15, 2014

DOI: 10.4236/jsip.2014.54015 6,814 Downloads 9,700 Views Citations
A New Robust Color Image Watermarking Scheme Based on 3D-DCT (Articles)

Xiangguang Xiong

World Journal of Engineering and Technology Vol.3 No.3C, October 23, 2015

DOI: 10.4236/wjet.2015.33C026 4,779 Downloads 6,176 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 1,998 Downloads 3,521 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 5,518 Views Citations
Individual Identification Using ECG SignalsW (Articles)

Mohamad O. Diab, Alaa Seif, Mohamad El-Abed, Maher Sabbah

Journal of Computer and Communications Vol.6 No.1, December 29, 2017

DOI: 10.4236/jcc.2018.61008 1,269 Downloads 2,525 Views Citations
Improving the Autoregressive Modeling Method in Random Noise Suppression of GPR Data Using Undecimated Discrete Wavelet Transform (Articles)

Behrooz Oskooi, Amin Ebrahimi Bardar, Alireza Goodarzi

Journal of Signal and Information Processing Vol.9 No.1, January 31, 2018

DOI: 10.4236/jsip.2018.91002 1,057 Downloads 2,275 Views Citations
Simulated Minimum Hellinger Distance Inference Methods for Count Data (Articles)

Andrew Luong, Claire Bilodeau, Christopher Blier-Wong

Open Journal of Statistics Vol.8 No.1, February 28, 2018

DOI: 10.4236/ojs.2018.81012 937 Downloads 2,110 Views Citations
A Robust Digital Watermarking Algorithm Based on Finite-Set Discrete Radon Transform Tight Frame (Articles)

Jiangui Zhang, Huibin Qi

Journal of Computer and Communications Vol.8 No.12, December 24, 2020

DOI: 10.4236/jcc.2020.812012 690 Downloads 2,324 Views Citations
A New Image Watermarking Scheme Using Genetic Algorithm and Residual Numbers with Discrete Wavelet Transform (Articles)

Peter Awonnatemi Agbedemnab, Mohammed Akolgo, Moses Apambila Agebure

Journal of Information Security Vol.14 No.4, October 18, 2023

DOI: 10.4236/jis.2023.144023 267 Downloads 1,000 Views Citations

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