Prof. Rajarathnam Chandramouli Profile

Prof. Rajarathnam Chandramouli

Hattrick Chair Professor at Stevens Institute of Technology

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Author

Publications (14)

Proceedings Article | 16 April 2008 Paper

Stochastic analysis of unattended sensor battery life time

Qi Ge, R. Chandramouli, Venkataraman Swaminathan, Sachi Desai

Proceedings Volume 6963, 696310 (2008) https://doi.org/10.1117/12.782934

KEYWORDS: Sensors, Stochastic processes, Unattended sensors, Sensor networks, Interfaces, Electrodes, Analytical research, Modeling, Composites, Process modeling

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Proceedings Article | 18 March 2008 Paper

Nonparametric steganalysis of QIM data hiding using approximate entropy

Hafiz Malik, K. Subbalakshmi, R. Chandramouli

Proceedings Volume 6819, 681914 (2008) https://doi.org/10.1117/12.767313

KEYWORDS: Steganalysis, Quantization, Steganography, Modulation, Data hiding, Databases, Binary data, Image segmentation, Stochastic processes, Distortion

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Proceedings Article | 27 February 2007 Paper

Blind source separation for steganalytic secret message estimation

Aruna Ambalavanan, R. Chandramouli

Proceedings Volume 6505, 650507 (2007) https://doi.org/10.1117/12.704726

KEYWORDS: Steganalysis, Signal to noise ratio, Quantization, Network security, Databases, Detection and tracking algorithms, Statistical analysis, Data modeling, Data hiding, Interference (communication)

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Proceedings Article | 21 March 2005 Paper

On the choice of risk optimal data embedding strategy, safe embedding rate, and passive steganalysis

Rajarathnam Chandramouli

Proceedings Volume 5681, (2005) https://doi.org/10.1117/12.591875

KEYWORDS: Steganalysis, Sensors, Data hiding, Detection and tracking algorithms, Digital imaging, Steganography, Digital watermarking, Electrochemical etching, Image forensics, Information security

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Proceedings Article | 22 June 2004 Paper

Locally most-powerful detector for secret key estimation in spread spectrum image steganography

Shalin Trivedi, Rajarathnam Chandramouli

Proceedings Volume 5306, (2004) https://doi.org/10.1117/12.521394

KEYWORDS: Steganalysis, Sensors, Cameras, Steganography, Signal to noise ratio, Detection and tracking algorithms, Signal detection, Digital imaging, Statistical analysis, Signal processing

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Proceedings Article | 22 June 2004 Paper

On the complexity and hardness of the steganography embedding problem

Rajarathnam Chandramouli, Shalin Trivedi, R. Uma

Proceedings Volume 5306, (2004) https://doi.org/10.1117/12.521391

KEYWORDS: Steganography, Distortion, Digital watermarking, Data modeling, Multimedia, Steganalysis, Digital imaging, Computer programming, Matrices, Telecommunications

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Proceedings Article | 20 June 2003 Paper

Steganography capacity: a steganalysis perspective

Rajarathnam Chandramouli, Nasir Memon

Proceedings Volume 5020, (2003) https://doi.org/10.1117/12.479732

KEYWORDS: Steganalysis, Sensors, Steganography, Detection and tracking algorithms, Information security, Digital watermarking, Data hiding, Algorithm development, Distortion, Reliability

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Proceedings Article | 20 June 2003 Paper

Active steganalysis of sequential steganography

Shalin Trivedi, Rajarathnam Chandramouli

Proceedings Volume 5020, (2003) https://doi.org/10.1117/12.473115

KEYWORDS: Steganalysis, Steganography, Sensors, Lawrencium, Statistical analysis, Signal detection, Detection and tracking algorithms, Digital watermarking, Analytical research, Multimedia

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Proceedings Article | 29 April 2002 Paper

Mathematical approach to steganalysis

Rajarathnam Chandramouli

Proceedings Volume 4675, (2002) https://doi.org/10.1117/12.465273

KEYWORDS: Steganalysis, Steganography, Digital watermarking, Data hiding, Error analysis, Video, Statistical analysis, Information security, System identification, Algorithm development

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Proceedings Article | 29 April 2002 Paper

Adaptive steganography

Rajarathnam Chandramouli, Grace Li, Nasir Memon

Proceedings Volume 4675, (2002) https://doi.org/10.1117/12.465332

KEYWORDS: Steganography, Steganalysis, Remote sensing, Sensors, Digital watermarking, Image quality, Statistical analysis, Digital imaging, Image compression, Error analysis

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Proceedings Article | 12 November 2001 Paper

Watermarking capacity in the presence of multiple watermarks and a partially known channel

Rajarathnam Chandramouli

Proceedings Volume 4518, (2001) https://doi.org/10.1117/12.448205

KEYWORDS: Digital watermarking, Mathematical modeling, Error analysis, Signal to noise ratio, Distortion, Interference (communication), Gadolinium, Image processing, Telecommunications, Data hiding

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Proceedings Article | 1 August 2001 Paper

Multiple-description framework for oblivious watermarking

Rajarathnam Chandramouli, Benjamin Graubard, Colin Richmond

Proceedings Volume 4314, (2001) https://doi.org/10.1117/12.435443

KEYWORDS: Digital watermarking, Data compression, Receivers, Error control coding, Distortion, Image processing, Computer engineering, Multimedia, Computer programming, Signal processing

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Proceedings Article | 1 August 2001 Paper

Data hiding capacity in the presence of an imperfectly known channel

Rajarathnam Chandramouli

Proceedings Volume 4314, (2001) https://doi.org/10.1117/12.435435

KEYWORDS: Data hiding, Mathematical modeling, Error analysis, Signal to noise ratio, Receivers, Digital watermarking, Data modeling, Data analysis, Signal processing, Statistical analysis

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Proceedings Article | 28 August 1998 Paper

SPRT for Weibull distributed integrated circuit failures

Rajarathnam Chandramouli, N. Vijaykrishnan, N. Ranganathan

Proceedings Volume 3510, (1998) https://doi.org/10.1117/12.324373

KEYWORDS: Reliability, Integrated circuits, Oxides, Failure analysis, Detection and tracking algorithms, Manufacturing, Computer simulations, Microelectronics, Tolerancing, Statistical analysis

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Showing 5 of 14 publications

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