Mr. Sorin A. Duta Profile

Sorin A. Duta

at Microsoft GTSC

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 3 September 2008 Paper

A comparative study on insertion strategies in MPEG-4 AVC watermarking

S. Duta, M. Mitrea, M. Belhaj, F. Prêteux

Proceedings Volume 7075, 707509 (2008) https://doi.org/10.1117/12.796386

KEYWORDS: Digital watermarking, Video, Transparency, Video compression, Matrices, Quantization, Multimedia, Spatial frequencies, Nonlinear filtering, Internet

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Proceedings Article | 25 April 2008 Paper

Capacity evaluation for MPEG-4 AVC watermarking

S. Duta, M. Mitrea, F. Prêteux

Proceedings Volume 7000, 70000V (2008) https://doi.org/10.1117/12.781862

KEYWORDS: Digital watermarking, Video processing, Video, Nonlinear filtering, Digital image processing, Multimedia, Transmitters, Linear filtering

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Proceedings Article | 3 April 2008 Paper

MPEG-4 AVC domain watermarking transparency

S. Duta, M. Mitrea, F. Prêteux, M. Belhaj

Proceedings Volume 6982, 69820F (2008) https://doi.org/10.1117/12.774662

KEYWORDS: Video, Digital watermarking, Video compression, Quantization, Transparency, Visualization, Visual compression, Visibility, Distortion, Spatial filters

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Proceedings Article | 3 March 2008 Paper

The watermarking attacks in the MPEG-4 AVC domain

S. Duta, M. Mitrea, F. Prêteux, L.-A. Riffaud

Proceedings Volume 6812, 68120P (2008) https://doi.org/10.1117/12.767526

KEYWORDS: Digital watermarking, Video, Nonlinear filtering, Mathematical modeling, Error analysis, Technetium, Video processing, Matrices, Linear filtering, Video compression

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Proceedings Article | 8 October 2007 Paper

Compressed versus uncompressed domain video watermarking

S. Duta, M. Mitrea, F. Prêteux

Proceedings Volume 6700, 67000A (2007) https://doi.org/10.1117/12.734415

KEYWORDS: Digital watermarking, Video, Quantization, Video compression, Visualization, Transparency, Gaussian filters, Matrices, Spatial frequencies, Computer programming

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Proceedings Article | 19 October 2006 Paper

Informed audio watermarking in the wavelet domain

M. Mitrea, S. Duta, F. Prêteux

Proceedings Volume 6383, 63830P (2006) https://doi.org/10.1117/12.686198

KEYWORDS: Digital watermarking, Wavelets, Transparency

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Proceedings Article | 19 October 2006 Paper

Ensuring multimedia content enrichment by means of data hiding techniques

M. Mitrea, S. Duta, T. Zaharia, F. Prêteux

Proceedings Volume 6383, 638306 (2006) https://doi.org/10.1117/12.687167

KEYWORDS: Data hiding, Multimedia, Video, Digital watermarking, Video processing, Transparency, Wavelets, Televisions, 3D displays, Discrete wavelet transforms

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Proceedings Article | 25 August 2006 Paper

Data payload optimality: a key issue for video watermarking applications

M. Mitrea, S. Duta, F. Prêteux, A. Vlad

Proceedings Volume 6315, 631509 (2006) https://doi.org/10.1117/12.682015

KEYWORDS: Digital watermarking, Video, Gaussian filters, Transparency, Statistical analysis, Distortion, Interference (communication), Multimedia, Signal to noise ratio, Quantization

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Proceedings Article | 17 February 2006 Paper

2D approaches to 3D watermarking: state of the art and perspectives

M. Mitrea, S. Duţă, F. Prêteux

Proceedings Volume 6064, 60640Q (2006) https://doi.org/10.1117/12.649831

KEYWORDS: Digital watermarking, 3D modeling, Computer graphics, Solid modeling, Computer aided design, Visualization, Video, Image processing, Evolutionary algorithms, Neural networks

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Proceedings Article | 8 November 2005 Paper

Wavelet based mobile video watermarking: spread spectrum vs. informed embedding

M. Mitrea, F. Prêteux, S. Duţă, M. Petrescu

Proceedings Volume 6001, 60010J (2005) https://doi.org/10.1117/12.629929

KEYWORDS: Digital watermarking, Wavelets, Video, Cell phones, Mathematical modeling, Video processing

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Proceedings Article | 30 August 2005 Paper

Video watermarking for mobile phone applications

M. Mitrea, S. Duta, M. Petrescu, F. Preteux

Proceedings Volume 5916, 591608 (2005) https://doi.org/10.1117/12.619336

KEYWORDS: Video, Digital watermarking, Transparency, Cell phones, Video compression, Video processing, Computer programming, Signal processing, Image compression, Beryllium

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Showing 5 of 11 publications

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