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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
533
Downloads
2,121
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
4,002
Downloads
7,407
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
5,191
Downloads
8,893
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
5,487
Downloads
9,414
Views
Citations
Implementation of Variable Tone Variable Bits Gray-Scale Image Stegnography Using Discrete Cosine Transform
(Articles)
Sahib Khan
,
Muhammad Nawaz Khan
,
Somia Iqbal
,
Syed Yaqoob Shah
,
Nasir Ahmad
Journal of Signal and Information Processing
Vol.4 No.4
,October 9, 2013
DOI:
10.4236/jsip.2013.44043
4,211
Downloads
6,924
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
3,632
Downloads
4,919
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
3,073
Downloads
5,081
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
1,438
Downloads
2,450
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
4,547
Downloads
5,684
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
6,232
Downloads
10,569
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
2,855
Downloads
3,879
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
4,001
Downloads
6,240
Views
Citations
Logarithmic Sine and Cosine Transforms and Their Applications to Boundary-Value Problems Connected with Sectionally-Harmonic Functions
(Articles)
Mithat Idemen
Applied Mathematics
Vol.4 No.2
,February 27, 2013
DOI:
10.4236/am.2013.42058
3,711
Downloads
7,640
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
6,295
Downloads
13,308
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
4,975
Downloads
5,997
Views
Citations
Detecting Periodicity Associated with the Alpha-Helix Structure Using Fourier Transform
(Articles)
Wen Cheng
,
Changhui Yan
Computational Molecular Bioscience
Vol.2 No.4
,December 12, 2012
DOI:
10.4236/cmb.2012.24011
6,107
Downloads
11,246
Views
Citations
Performance Enhancement of Discrete Multi-Tone Systems with a Trigonometric Transform
(Articles)
Samir Abd Elghafar
,
Salaheldin M. Diab
,
Bassiouny M. Sallam
,
Moawad I. Dessouky
,
El-Sayed M. El-Rabaie
,
Fathi E. Abd El-Samie
Int'l J. of Communications, Network and System Sciences
Vol.7 No.1
,January 7, 2014
DOI:
10.4236/ijcns.2014.71001
3,156
Downloads
4,946
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
16,804
Downloads
37,433
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
3,942
Downloads
7,945
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
4,341
Downloads
8,447
Views
Citations
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