(closed) Master Project: Audio-Visual Event Localization with the Humanoid Robot NAO

Short Descrption The PERCEPTION team investigates the computational principles underlying human-robot interaction. Under this broad topic, this master project will investigate the use of computer vision and audio signal processing methods enabling a robot to localize events that are both seen and heard, such as a group of people engaged in a…

Continue reading

Antoine Deleforge Received the “Signal, Image, Vision” Best PhD Thesis Award!

Antoine Deleforge, Master and Ph.D student in the PERCEPTION team (2009-2013) received the 2014 “Signal, Image, Vision” best PhD thesis award for his thesis entitled “Acoustic Space Mapping: A Machine Learning Approach to Sound Source Separation and Localization”. For more information about Antoine’s work, please click here. Since January 2014 Antoine…

Continue reading

Complex scene perception: contextual estimation of dynamic interacting variables, by Sileye Ba

Monday, January 13, 2014, 2:00 to 3:00 pm, room F107, INRIA Montbonnot Seminar by Sileye Ba, RN3D Innovation Lab, Marseille   During these last years researchers have conducted research about complex scene perception. Studying the perception scenes require modelling multiple interacting variables. Computer vision and machine learning have led to significant advances…

Continue reading

The RAVEL Dataset

The RAVEL dataset (Robots with Auditory and Visual Abilities) contains typical scenarios useful in the development and benchmark of robot-human interaction (HRI) systems. The RAVEL dataset is freely accessible for research purposes and for non-commercial applications. The dataset is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. RAVEL website for download: http://perception.inrialpes.fr/datasets/Ravel/…

Continue reading

Acoustic Space Mapping: A Machine Learning Approach to Sound Source Separation and Localization, by Antoine Deleforge

Tuesday, November 26, 2013, 10:00 to 10:45, Grand Amphi, INRIA Montbonnot PhD public defense by Antoine Deleforge, Perception Team, INRIA Montbonnot   Abstract: In this thesis, we address the long-studied problem of binaural (two microphones) sound source separation and localization through supervised learning. To achieve this, we develop a new paradigm…

Continue reading

Modelling via Mixtures of Skew Distributions, by Geoff McLachlan

Tuesday, November 26, 2013, 14:30 to 15:30, Grand Amphithéatre, INRIA Montbonnot Seminar by Geoff McLachlan, Department of Mathematics, University of Queensland, Australia   Abstract. Non-normal mixture distributions have received increasing attention in recent years. Finite mixtures of multivariate skew symmetric distributions, in particular, the skew normal and skew $t$-mixture models, are emerging…

Continue reading

Visual Uncertainty: A Bayesian Approach, by Simon Barthelmé

Wednesday, November 13, 2013, 14:00 to 15:00, room F107, INRIA Montbonnot Seminar by Simon Barthelmé, Université de Genève   Abstract. Visual processing is fraught with uncertainty: the brain’s visual system must attempt to estimate physical properties despite missing information and noisy mechanisms. Sometimes high visual uncertainty translates into lack of confidence…

Continue reading