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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
6,243
Downloads
10,589
Views
Citations
Reduction PAPR of OFDM Signals by Combining Grouped DCT Precoding with PTS
(Articles)
Zhongpeng Wang
,
Shoufa Chen
Journal of Signal and Information Processing
Vol.5 No.4
,October 15, 2014
DOI:
10.4236/jsip.2014.54016
2,859
Downloads
3,891
Views
Citations
ContSteg: Contourlet-Based Steganography Method
(Articles)
Hedieh SAJEDI
,
Mansour JAMZAD
Wireless Sensor Network
Vol.1 No.3
,October 15, 2009
DOI:
10.4236/wsn.2009.13022
6,435
Downloads
11,972
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
537
Downloads
2,138
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
4,550
Downloads
5,696
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
5,777
Downloads
12,740
Views
Citations
A Robust Non-Blind Watermarking for Biomedical Images Based on Chaos
(Articles)
Noura Alexendre
,
Ntsama Eloundou Pascal
,
Simo Thierry
,
Welba Colince
Journal of Computer and Communications
Vol.9 No.2
,February 3, 2021
DOI:
10.4236/jcc.2021.92001
402
Downloads
1,355
Views
Citations
Fast Implementation of VC-1 with Modified Motion Estimation and Adaptive Block Transform
(Articles)
Michael Tammen
,
Mohamed El-Sharkawy
,
Hisham Sliman
,
Maher Rizkalla
Circuits and Systems
Vol.1 No.1
,July 28, 2010
DOI:
10.4236/cs.2010.11003
4,008
Downloads
7,426
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
5,196
Downloads
8,908
Views
Citations
Identification of Diabetic Retinal Exudates in Digital Color Images Using Support Vector Machine
(Articles)
R. F. Mansour
,
E. Md. Abdelrahim
,
Amna S. Al-Johani
Journal of Intelligent Learning Systems and Applications
Vol.5 No.3
,July 31, 2013
DOI:
10.4236/jilsa.2013.53015
5,490
Downloads
9,431
Views
Citations
Simple and Efficient Text Localization for Compressed Image in Mobile Phone
(Articles)
Jung Hyoun Kim
,
Adrián Canedo-Rodríguez
,
Jung Hee Kim
,
John Kelly
Journal of Signal and Information Processing
Vol.5 No.4
,November 26, 2014
DOI:
10.4236/jsip.2014.54022
3,634
Downloads
4,927
Views
Citations
FPGA Implementation of Approximate 2D Discrete Cosine Transforms
(Articles)
M. Thiruveni Raguraman
,
D. Shanthi Saravanan
Circuits and Systems
Vol.7 No.4
,April 28, 2016
DOI:
10.4236/cs.2016.74037
3,082
Downloads
5,117
Views
Citations
Peak-to-Average Power Ratio Performance Analysis for Orthogonal Chirp Division Multiplexing Multicarrier Systems Based on Discrete Fractional Cosine Transform
(Articles)
Hani Attar
Int'l J. of Communications, Network and System Sciences
Vol.9 No.12
,December 22, 2016
DOI:
10.4236/ijcns.2016.912043
1,442
Downloads
2,459
Views
Citations
Implementation of the Hough Transform for Iris Detection and Segmentation
(Articles)
Francisco Javier Paulín-Martínez
,
Alberto Lara-Guevara
,
Rosa María Romero-González
,
Hugo Jiménez-Hernández
Advances in Molecular Imaging
Vol.9 No.1
,January 17, 2019
DOI:
10.4236/ami.2019.91002
1,325
Downloads
3,620
Views
Citations
Reduction PAPR of OFDM Signals by Combining SLM with DCT Transform
(Articles)
Zhongpeng Wang
Int'l J. of Communications, Network and System Sciences
Vol.3 No.11
,November 23, 2010
DOI:
10.4236/ijcns.2011.311120
7,855
Downloads
14,681
Views
Citations
Combined DCT and Companding for PAPR Reduction in OFDM Signals
(Articles)
Zhongpeng Wang
Journal of Signal and Information Processing
Vol.2 No.2
,May 26, 2011
DOI:
10.4236/jsip.2011.22013
6,618
Downloads
14,169
Views
Citations
Damage Characterization of Composite Structures Using Difference Peak Signal-to-Noise Ratio as a Function of Variable Wavelets (ΔPSNR-ΔW)
(Articles)
Mahmoud Zaki Iskandarani
Engineering
Vol.8 No.4
,April 28, 2016
DOI:
10.4236/eng.2016.84018
1,773
Downloads
2,526
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
3,900
Downloads
5,866
Views
Citations
Medical Image Compression Using Wrapping Based Fast Discrete Curvelet Transform and Arithmetic Coding
(Articles)
P. Anandan
,
R. S. Sabeenian
Circuits and Systems
Vol.7 No.8
,June 30, 2016
DOI:
10.4236/cs.2016.78179
2,552
Downloads
4,166
Views
Citations
A Robust Method to Detect Hidden Data from Digital Images
(Articles)
Romany F. Mansour
,
W. F. Awwad
,
A. A. Mohammed
Journal of Information Security
Vol.3 No.2
,April 26, 2012
DOI:
10.4236/jis.2012.32011
12,089
Downloads
20,632
Views
Citations
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