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ORCIDKaliappan Gopalan
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2010 – 2019
- 2018
[c25]Kaliappan Gopalan:
Audio Steganography for Information Hiding and Covert Communication - a Tutorial. EIT 2018: 242-243- 2016
- [c24]Kaliappan Gopalan:
An algorithm for fragile audio watermarking by bit modification. INDIN 2016: 1116-1119 - 2015
- [c23]Kaliappan Gopalan, Jiajun Fu:
An imperceptible and robust audio steganography employing bit modification. ICIT 2015: 1635-1638 - 2014
- [c22]Yang Liu, Kaliappan Gopalan:
Speech based analysis of physiological stress using perceptually significant features. EIT 2014: 168-172 - [c21]Dongjian Cai, Kaliappan Gopalan:
Audio watermarking using bit modification of voiced or unvoiced segments. EIT 2014: 491-494 - [c20]Dongjian Cai, Kaliappan Gopalan:
Audio watermarking using bit modification of voiced or unvoiced segments. EIT 2014: 501-504 - 2013
- [c19]Muhammad Sanaullah
, Kaliappan Gopalan:
Deception detection in speech using bark band and perceptually significant energy features. MWSCAS 2013: 1212-1215 - 2012
- [c18]Kaliappan Gopalan, Tao Chu:
Keyword word recognition using a fusion of spectral, cepstral and modulation features. CONIELECOMP 2012: 234-238 - [c17]Padmalochini Umakanthan, Kaliappan Gopalan:
Word boundary detection through frame classification using bispectral analysis. EIT 2012: 1-4 - [e1]Kaliappan Gopalan, Sabu M. Thampi:
2012 International Conference on Advances in Computing, Communications and Informatics, ICACCI '12, Chennai, India, August 3-5, 2012. ACM 2012, ISBN 978-1-4503-1196-0 [contents] - 2011
- [c16]Kaliappan Gopalan:
A Bit Modification Technique for Watermarking Images and Streaming Video. ACC (4) 2011: 463-472 - 2010
- [c15]Kaliappan Gopalan, Qidong Shi:
Audio Steganography Using Bit Modification - A Tradeoff on Perceptibility and Data Robustness for Large Payload Audio Embedding. ICCCN 2010: 1-6
2000 – 2009
- 2007
- [c14]Kaliappan Gopalan, Stanley J. Wenndt:
Speech Analysis using Modulation-Based Features for Detecting Deception. DSP 2007: 619-622 - 2006
- [c13]Kaliappan Gopalan:
A One-Dimensional Technique for Embedding Data in A JPEG Color Image. APCCAS 2006: 948-951 - [c12]Kaliappan Gopalan:
A technique for imperceptible embedding of data in a color image. ICINCO-RA 2006: 512-515 - 2005
- [c11]Kaliappan Gopalan:
Audio steganography by cepstrum modification. ICASSP (5) 2005: 481-484 - [c10]Kaliappan Gopalan:
Robust watermarking of music signals by cepstrum modification. ISCAS (5) 2005: 4413-4416 - 2004
- [c9]Kaliappan Gopalan:
Cepstral domain modification of audio signals for data embedding: preliminary results. Security, Steganography, and Watermarking of Multimedia Contents 2004: 151-161 - 2003
- [c8]Kaliappan Gopalan:
Audio steganography using bit modification. ICASSP (2) 2003: 421-424 - [c7]Kaliappan Gopalan:
Audio steganography using bit modification. ICME 2003: 629-632 - [c6]Kaliappan Gopalan, Stanley J. Wenndt, Scott F. Adams, Darren M. Haddad:
Audio steganography by amplitude or phase modification. Security and Watermarking of Multimedia Contents 2003: 67-76 - 2001
- [c5]Kaliappan Gopalan:
On the effect of stress on certain modulation parameters of speech. ICASSP 2001: 101-104 - [c4]Kaliappan Gopalan:
Data embedding in the phase spectrum of speech signals. SIP 2001: 242-246
1990 – 1999
- 1999
- [j1]Kaliappan Gopalan, Timothy R. Anderson, Edward J. Cupples:
A comparison of speaker identification results using features based on cepstrum and Fourier-Bessel expansion. IEEE Trans. Speech Audio Process. 7(3): 289-294 (1999)
1980 – 1989
- 1985
- [c3]C. S. Chen, Kaliappan Gopalan, Pallabi Mitra:
Speech signal analysis and synthesis via Fourier-Bessel representation. ICASSP 1985: 497-500 - [c2]Kaliappan Gopalan, C. S. Chen:
Computation of the two-dimensional Fourier transform of circularly symmetric functions. ICASSP 1985: 1546-1548 - 1983
- [c1]Kaliappan Gopalan, C. S. Chen:
Numerical evaluation of Fourier-Bessel series expansion. ICASSP 1983: 151-154
Coauthor Index
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