Helena Cristina da Gama Leitão

According to our database, Helena Cristina da Gama Leitão authored at least 20 papers between 2000 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

MUFF: A Low-cost Motorized Positioner Developed by Additive Manufacturing to Obtain Multi-focus Images.

Gustavo Lelis da Silva, Jorge Stolfi, Helena Cristina da Gama Leitão

Proceedings of the 10th International Conference on Photonics, Optics and Laser Technology, 2022

2015

Geometric Encoding, Filtering, and Visualization of Genomic Sequences.

Helena Cristina da Gama Leitão, Rafael Felipe Veiga Saracchini, Jorge Stolfi

Proceedings of the IVAPP 2015, 2015

2013

Robust 3D face capture using example-based photometric stereo.

Rafael Felipe V. Saracchini, Jorge Stolfi, Helena Cristina da Gama Leitão, Gary A. Atkinson, Melvyn L. Smith

Comput. Ind., 2013

Undersampling Strategy Based on Clustering to Improve the Performance of Splice Site Classification in Human Genes.

Claudia Galarda Varassin, Alexandre Plastino, Helena Cristina da Gama Leitão, Bianca Zadrozny

Proceedings of the 24th International Workshop on Database and Expert Systems Applications, 2013

2012

A robust multi-scale integration method to obtain the depth from gradient maps.

Rafael Felipe V. Saracchini, Jorge Stolfi, Helena Cristina da Gama Leitão, Gary A. Atkinson, Melvyn L. Smith

Comput. Vis. Image Underst., 2012

2011

A Uniform Grid Structure to Speed Up Example-Based Photometric Stereo.

Rafael Felipe V. Saracchini, Jorge Stolfi, Helena Cristina da Gama Leitão

IEEE Trans. Image Process., 2011

Multi-scale Integration of Slope Data on an Irregular Mesh.

Rafael Felipe V. Saracchini, Jorge Stolfi, Helena Cristina da Gama Leitão, Gary A. Atkinson, Melvyn L. Smith

Proceedings of the Advances in Image and Video Technology - 5th Pacific Rim Symposium, 2011

2010

Multi-Scale Depth from Slope with Weights.

Rafael Felipe V. Saracchini, Jorge Stolfi, Helena Cristina da Gama Leitão, Gary A. Atkinson, Melvyn L. Smith

Proceedings of the British Machine Vision Conference, 2010

2008

Matching Photometric Observation Vectors with Shadows and Variable Albedo.

Helena Cristina da Gama Leitão, Rafael Felipe V. Saracchini, Jorge Stolfi

Proceedings of the SIBGRAPI 2008, 2008

2007

A novel approach to photometric motion.

José R. A. Torreão, João L. Fernandes, Helena Cristina da Gama Leitão

Image Vis. Comput., 2007

A Bucket Grid Structure to Speed Up Table Lookup in Gauge-Based Photometric Stereo.

Helena Cristina da Gama Leitão, Rafael Felipe V. Saracchini, Jorge Stolfi

Proceedings of the SIBGRAPI 2007, 2007

Bayesian Detection of Coding Regions in DNA/RNA Sequences Through Event Factoring.

Renatha Oliva Capua, Helena Cristina da Gama Leitão, Jorge Stolfi

Proceedings of the Progress in Pattern Recognition, 2007

2005

Measuring the Information Content of Fracture Lines.

Helena Cristina da Gama Leitão, Jorge Stolfi

Int. J. Comput. Vis., 2005

2004

Mutual Information Content of Homologous DNA Sequences.

Luciana S. Pessoa, Helena Cristina da Gama Leitão, Jorge Stolfi

Proceedings of the III Brazilian Workshop on Bioinformatics, 2004

Uma abordagem estatística para identificação de exons.

Renatha Oliva Capua, Helena Cristina da Gama Leitão, Jorge Stolfi

Proceedings of the III Brazilian Workshop on Bioinformatics, 2004

2003

A Novel Photometric Motion Approach.

José R. A. Torreão, João L. Fernandes, Helena Cristina da Gama Leitão

Proceedings of the 16th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2003), 2003

2002

A Multiscale Method for the Reassembly of Two-Dimensional Fragmented Objects.

Helena Cristina da Gama Leitão, Jorge Stolfi

IEEE Trans. Pattern Anal. Mach. Intell., 2002

2001

Digitization and Reconstruction of Archaeological Artifacts.

Helena Cristina da Gama Leitão, Jorge Stolfi

Proceedings of the 14th Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI 2001), 2001

2000

Information Contents of Fracture Lines.

Helena Cristina da Gama Leitão, Jorge Stolfi

Proceedings of the 8-th International Conference in Central Europe on Computer Graphics, 2000

A Multiscale Method for the Reassembly of Fragmented Objects.

Helena Cristina da Gama Leitão, Jorge Stolfi

Proceedings of the British Machine Vision Conference 2000, 2000