Goncalo Ramiro Valadao Matias

Gonçalo Valadão

Academic position:	Assistant Professor
Joining date:	01-10-2004
Roles in IT:	Researcher
Scientific Area:	Networks and Multimedia
Group:	Pattern and Image Analysis – Lx

Email: Send Email
Address: IT – Lisboa
Instituto Superior Técnico - Torre Norte - Piso 10
Av. Rovisco Pais, 1
1049 - 001 Lisboa
Tel: +351 21 841 84 54
Fax: +351 21 841 84 72

Scientific Achievements

Degrees

PhD, Instituto Superior Técnico, 31-12-2010
MSc, Instituto Superior Técnico, 01-01-2006

Publications

2Papers in Journals

G. Valadão, J. Bioucas-Dias, CAPE: Combinatorial Absolute Phase Estimation, Journal of the Optical Society of America A-Optics Image Science and Vision, Vol. 26, No. 9, pp. 2093 - 2106, September, 2009,
| Abstract | BibTex
J. Bioucas-Dias, G. Valadão, Phase Unwrapping via Graph Cuts, IEEE Transactions on Image Processing, Vol. 16, No. 3, pp. 698 - 709, March, 2007 | BibTex

10Papers in Conferences

N. Brás, G. Valadão, Clustering Low-Cost, Cloud-Based Servers to Solve Intensive, Parallel Computations, Conf. on Telecommunications - ConfTele, Aveiro, Portugal, Vol. -, pp. - - -, September, 2015,
| Abstract | Full text (PDF 235 KBs) | BibTex
J. Bioucas-Dias, G. Valadão, Multifrequency absolute phase estimation via graph cuts, European Signal Processing Conference EUSIPCO, Glasgow, United Kingdom, Vol., pp. -, August, 2009 | BibTex
G. Valadão, J. Bioucas-Dias, From Diversity and Denoising to Phase Imaging, Conf. on Telecommunications - ConfTele, Santa Maria da Feira, Portugal, Vol. 1, pp. 245 - 249, May, 2009,
| Abstract | Full text (PDF 822 KBs) | BibTex
G. Valadão, J. Bioucas-Dias, Phase Imaging: Unwrapping and Denoising with Diversity and Multi-Resolution, International Workshop on Local and Non-Local Approximation in Image Processing, Lausanne, Switzerland, Vol. 1, pp. 205 - 212, August, 2008 | BibTex
J. Bioucas-Dias, G. Valadão, Phase unwrapping via diversity and graph cuts, International Conf. on Systems, Signals and Image Processing - IWSSIP, Bratislava, Slovakia, Vol. ?, pp. ? - ?, June, 2008,
| Abstract | BibTex
G. Valadão, J. Dias, PUMA: Phase Unwrapping via Max Flows, Conf. on Telecommunications - ConfTele, Peniche, Portugal, Vol. 1, pp. 609 - 612, May, 2007 | BibTex
J. Bioucas-Dias, G. Valadão, Discontinuity preserving phase unwrapping using graph cuts, Energy Minimization Methods in Computer Vision and Pattern Recognition, St. Augustine, United States, Vol. 1, pp. 268 - 284, November, 2005 | BibTex
J. Bioucas-Dias, G. Valadão, Phase unwrapping: a new max-flow/min-cut based approach, IEEE International Conf. on Image Processing - ICIP, Genova, Italy, Vol. 2, pp. 77 - 80, September, 2005 | BibTex
G. Valadão, J. Bioucas-Dias, Phase Unwrapping Via Graph Cuts, EARSEL Symp., Porto, Portugal, Vol. 1, pp. 222 - 242, June, 2005 | BibTex
G. Valadão, J. Matos, C. Oliveira, J. Fonseca, M. Santos, F. Novali, Subsidências Para a Região de Lisboa por PSInSAR: Análise Preliminar de Resultados, Conf. Nacional de Cartografia e Geodesia, Lisboa, Portugal, Vol. 1, pp. 378 - 383, April, 2005 | BibTex

Other Scientific Achievements

1Miscellaneous

G. Valadão, J. Bioucas-Dias, Discontinuity Preserving Phase Unwrapping Using Graph Cuts, Seminars, Workshop for Optimization in Medicine (Center for International Mathematics), 20-07-2005

Other Contributions

1Refereeing Journals

IEEE Transactions on Image Processing
2007, 1 review(s);

IT Member Profile

Gonçalo Valadão

Scientific Achievements