Roberto Valenti

According to our database, Roberto Valenti authored at least 22 papers between 2008 and 2021.

Collaborative distances:

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

2021

Rule-based space characterization for rumour detection in health.

Rosa Sicilia, Mario Merone, Roberto Valenti, Paolo Soda

Eng. Appl. Artif. Intell., 2021

2018

Cross-topic Rumour Detection in the Health Domain.

Rosa Sicilia, Mario Merone, Roberto Valenti, Ermanno Cordelli, Federico D'Antoni, Vincenzo De Ruvo, Patrizia Benedetta Dragone, Sara Esposito, Paolo Soda

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2018

2017

Auto-Calibrated Gaze Estimation Using Human Gaze Patterns.

Fares Alnajar, Theo Gevers, Roberto Valenti, Sennay Ghebreab

Int. J. Comput. Vis., 2017

2014

Towards Personalised Gaming via Facial Expression Recognition.

Paris Mavromoustakos Blom, Sander Bakkes, Chek Tien Tan, Shimon Whiteson, Diederik M. Roijers, Roberto Valenti, Theo Gevers

Proceedings of the Tenth AAAI Conference on Artificial Intelligence and Interactive Digital Entertainment, 2014

2013

Joint Attention by Gaze Interpolation and Saliency.

Zeynep Yücel, Albert Ali Salah, Çetin Meriçli, Tekin Meriçli, Roberto Valenti, Theo Gevers

IEEE Trans. Cybern., 2013

Calibration-Free Gaze Estimation Using Human Gaze Patterns.

Fares Alnajar, Theo Gevers, Roberto Valenti, Sennay Ghebreab

Proceedings of the IEEE International Conference on Computer Vision, 2013

2012

Combining Head Pose and Eye Location Information for Gaze Estimation.

Roberto Valenti, Nicu Sebe, Theo Gevers

IEEE Trans. Image Process., 2012

Accurate Eye Center Location through Invariant Isocentric Patterns.

Roberto Valenti, Theo Gevers

IEEE Trans. Pattern Anal. Mach. Intell., 2012

What Are You Looking at? - Improving Visual Gaze Estimation by Saliency.

Roberto Valenti, Nicu Sebe, Theo Gevers

Int. J. Comput. Vis., 2012

A smile can reveal your age: enabling facial dynamics in age estimation.

Hamdi Dibeklioglu, Theo Gevers, Albert Ali Salah, Roberto Valenti

Proceedings of the 20th ACM Multimedia Conference, MM '12, Nara, Japan, October 29, 2012

2011

Providing feedback on emotional experiences and decision making.

Jana Machajdik, Julian Stöttinger, Ester Danelova, Martin Pongratz, Lukas Kavicky, Roberto Valenti, Allan Hanbury

Proceedings of the AFRICON 2011, 2011

2010

Sonify your face: facial expressions for sound generation.

Roberto Valenti, Alejandro Jaimes, Nicu Sebe

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Eyes do not lie: spontaneous versus posed smiles.

Hamdi Dibeklioglu, Roberto Valenti, Albert Ali Salah, Theo Gevers

Proceedings of the 18th International Conference on Multimedia 2010, 2010

Visual Gaze Estimation by Joint Head and Eye Information.

Roberto Valenti, Adel Lablack, Nicu Sebe, Chabane Djeraba, Theo Gevers

Proceedings of the 20th International Conference on Pattern Recognition, 2010

2009

Isocentric color saliency in images.

Roberto Valenti, Nicu Sebe, Theo Gevers

Proceedings of the International Conference on Image Processing, 2009

Webcam-Based Visual Gaze Estimation.

Roberto Valenti, Jacopo Staiano, Nicu Sebe, Theo Gevers

Proceedings of the Image Analysis and Processing, 2009

Image saliency by isocentric curvedness and color.

Roberto Valenti, Nicu Sebe, Theo Gevers

Proceedings of the IEEE 12th International Conference on Computer Vision, ICCV 2009, Kyoto, Japan, September 27, 2009

Robustifying eye center localization by head pose cues.

Roberto Valenti, Zeynep Yücel, Theo Gevers

Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2009), 2009

Exploiting facial expressions for affective video summarisation.

Hideo Joho, Joemon M. Jose, Roberto Valenti, Nicu Sebe

Proceedings of the 8th ACM International Conference on Image and Video Retrieval, 2009

2008

Machine Learning Techniques for Face Analysis.

Roberto Valenti, Nicu Sebe, Theo Gevers, Ira Cohen

Proceedings of the Machine Learning Techniques for Multimedia, 2008

Facial expression recognition as a creative interface.

Roberto Valenti, Alejandro Jaimes, Nicu Sebe

Proceedings of the 13th International Conference on Intelligent User Interfaces, 2008

Accurate eye center location and tracking using isophote curvature.

Roberto Valenti, Theo Gevers

Proceedings of the 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2008), 2008