Prof. Antonio Navarro Profile

Prof. Antonio Navarro

at Univ de Aveiro

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Author

Publications (7)

Proceedings Article | 8 October 2007 Paper

A full 2D IDCT with extreme low complexity

Antonio Navarro, Antonio Silva, Yuriy Reznik

Proceedings Volume 6696, 669618 (2007) https://doi.org/10.1117/12.740234

KEYWORDS: Video, Computer programming, Quantization, Direct methods, Silicon, Algorithm development, Matrices, Telecommunications, Video coding, Semantic video

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Proceedings Article | 10 August 2004 Paper

An error-resilient approach for real-time packet communications by HF-channel diversity

Antonio Navarro, Rui Rodrigues, Joao Angeja, Joao Tavares, Luis Carvalho, Fernando Perdigao

Proceedings Volume 5440, (2004) https://doi.org/10.1117/12.542586

KEYWORDS: Forward error correction, Quadrature amplitude modulation, Signal to noise ratio, Telecommunications, Wireless communications, Modulation, Multimedia, Automatic repeat request, Error control coding, Signal attenuation

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Proceedings Article | 23 July 2003 Paper

HF channel modeling for real-time packet transmission

Mehdi Rostami, Joao Angeja, Joao Tavares, Antonio Navarro

Proceedings Volume 5100, (2003) https://doi.org/10.1117/12.496755

KEYWORDS: Forward error correction, Quadrature amplitude modulation, Signal to noise ratio, Multimedia, Telecommunications, Modulators, Error control coding, Modulation, High dynamic range imaging, Data communications

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Proceedings Article | 7 May 2003 Paper

A common channel adaptation approach for video coding

Joao Tavares, Antonio Navarro

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476701

KEYWORDS: Video, Video coding, Standards development, Semantic video, Error analysis, Image quality, Data compression, Forward error correction, Computer programming, Multimedia

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Proceedings Article | 7 May 2003 Paper

Significance analysis of MPEG-4 video syntactical elements

Antonio Navarro, Joao Tavares

Proceedings Volume 5022, (2003) https://doi.org/10.1117/12.476706

KEYWORDS: Video, Signal to noise ratio, Standards development, Video coding, Error analysis, Binary data, Image quality standards, Visualization, Video compression, Scalable video coding

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Proceedings Article | 29 December 2000 Paper

Error statistical analysis of H.263 syntactical elements

Joao Tavares, Antonio Navarro

Proceedings Volume 4310, (2000) https://doi.org/10.1117/12.411815

KEYWORDS: Chemical elements, Error analysis, Video, Forward error correction, Video coding, Algorithm development, Statistical analysis, Image quality standards, Telecommunications, Data compression

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Proceedings Article | 3 April 1997 Paper

Adaptive classifier based on K-means clustering and dynamic programing

Antonio Navarro, Charles Allen

Proceedings Volume 3027, (1997) https://doi.org/10.1117/12.270077

KEYWORDS: Detection and tracking algorithms, Distortion, Feature extraction, Image classification, Pattern recognition, Optical character recognition, Computer programming, Databases, Image segmentation, Machine vision

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Showing 5 of 7 publications

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