Prof. Joao Manuel R.S. Tavares Profile

Prof. Joao Manuel R.S. Tavares

Assitant Professor at Univ do Porto

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 28 February 2013 Paper

Automatic segmentation of the lumen of the carotid artery in ultrasound B-mode images

André M. Santos, Jão Manuel R. S. Tavares, Luísa Sousa, Rosa Santos, Pedro Castro, Elsa Azevedo

Proceedings Volume 8670, 86703I (2013) https://doi.org/10.1117/12.2007259

KEYWORDS: Image segmentation, Arteries, Ultrasonography, Image processing, Simulation of CCA and DLA aggregates, Speckle, Binary data, Anisotropic filtering, Anisotropic diffusion, Medicine

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

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

Read Abstract +

Showing 5 of 6 publications

Conference Committee Involvement (1)

Third International Conference on Applications of Optics and Photonics

8 May 2017 | Faro, Portugal

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years