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Kaliappan Gopalan
Observed name:
K. Gopalan
Institution:
Purdue University Northwest
Observed institutions:
University of Akron,
Purdue University Northwest,
Lafayette College,
Purdue University West Lafayette
OpenAlex ID:
A5111236896
Audio steganography using bit modification
2003
·
K. Gopalan
·
IEEE International Conference on Multimedia and Expo (ICME)
·
171
Audio steganography using bit modification
2003
·
K. Gopalan
·
IEEE International Conference on Acoustics Speech and Signal Processing
·
78
A comparison of speaker identification results using features based on cepstrum and Fourier-Bessel expansion
1999
·
K. Gopalan
, T.R. Anderson
, et al.
·
IEEE Transactions on Speech and Audio Processing
·
58
Audio Steganography by Cepstrum Modification
2006
·
K. Gopalan
·
IEEE International Conference on Acoustics Speech and Signal Processing
·
44
Covert speech communication via cover speech by tone insertion
2004
·
K. Gopalan
, S. Wenndt
, et al.
·
IEEE Aerospace Conference (AERO)
·
35
A unified audio and image steganography by spectrum modification
2009
·
Kaliappan Gopalan
·
IEEE International Conference on Industrial Technology (ICIT)
·
27
Audio Steganography Using Bit Modification - A Tradeoff on Perceptibility and Data Robustness for Large Payload Audio Embedding
2010
·
Kaliappan Gopalan
, Qidong Shi
·
International Conference on Computer Communications and Networks (ICCCN)
·
25
Speech Analysis using Modulation-Based Features for Detecting Deception
2007
·
K. Gopalan
, S. Wenndt
·
IEEE International Conference on Digital Signal Processing (DSP)
·
24
Deception detection in speech using bark band and perceptually significant energy features
2013
·
Muhammad Sanaullah
, Kaliappan Gopalan
·
IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)
·
20
Speech signal analysis and synthesis via Fourier-Bessel representation
2005
·
C. Chen
, K. Gopalan
, et al.
·
IEEE International Conference on Acoustics Speech and Signal Processing
·
16
Speech coding using Fourier-Bessel expansion of speech signals
2002
·
K. Gopalan
·
Annual Conference of the IEEE Industrial Electronics Society (IECON)
·
15
Audio steganography by amplitude or phase modification
2003
·
Kaliappan Gopalan
, Stanley J. Wenndt
, et al.
·
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
·
12
Pitch estimation using a modulation model of speech
2002
·
K. Gopalan
·
International Conference on Signal Processing
·
9
Fast computation of zero order Hankel transform
1983
·
K. Gopalan
, C.S. Chen
·
Journal of the Franklin Institute
·
9
Audio steganography by modification of cepstrum at a pair of frequencies
2008
·
Kaliappan Gopalan
·
International Conference on Signal Processing
·
8
Cepstral domain modification of audio signals for data embedding: preliminary results
2004
·
Kaliappan Gopalan
·
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
·
8
An utterance recognition technique for keyword spotting by fusion of bark energy and MFCC features
2009
·
K. Gopalan
, Tao Chu
, et al.
·
7
Robust Watermarking of Music Signals by Cepstrum Modification
2005
·
K. Gopalan
·
IEEE International Symposium on Circuits and Systems proceedings
·
7
An imperceptible and robust audio steganography employing bit modification
2015
·
Kaliappan Gopalan
, Jiajun Fu
·
IEEE International Conference on Industrial Technology (ICIT)
·
6
Audio Steganography for Information Hiding and Covert Communication – a Tutorial
2018
·
K. Gopalan
·
IEEE International Conference on Electro Information Technology
·
5
An image steganography implementation for JPEG-compressed images
2007
·
Kaliappan Gopalan
·
International Symposium on Communications and Information Technologies
·
5
Numerical evaluation of Fourier-Bessel series expansion
2005
·
K. Gopalan
, C. Chen
·
IEEE International Conference on Acoustics Speech and Signal Processing
·
5
Speaker identification and verification via singular value decomposition of speech parameters
2002
·
K. Gopalan
, S.S. Mahil
·
IEEE International Midwest Symposium on Circuits and Systems (MWSCAS)
·
4
Speaker identification using features based on first order Bessel function expansion of speech
2002
·
K. Gopalan
, T.R. Anderson
, et al.
·
IEEE Pacific Rim Conference on Communications, Computers and Signal Processing (PACRIM)
·
4
On the effect of stress on certain modulation parameters of speech
2002
·
K. Gopalan
·
IEEE International Conference on Acoustics Speech and Signal Processing
·
4
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Works count:
57
Citation count:
635
H-index:
12
I10-index:
12
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