• Audio-visual speaker detection and localization April 27th, 2013
    Joint work with a lot of people Keywords: EM algorithm, Model selection, Weighted-data, Audio-visual fusion. Natural human–robot interaction (HRI) in complex and unpredictable environments is important with many potential applications. While vision-based HRI has been thoroughly investigated, robot hearing and audio-based HRI are emerging research topics in robotics. In typical real-world scenarios, humans are ...
  • MQ Entropy Coder (in Matlab) January 28th, 2013MQ Entropy Coder (in Matlab)
    Matlab implementation of the MQ-coder, the entropy coder used in the image compression standard JPEG2000.
  • The Ravel Dataset December 20th, 2012The Ravel Dataset
    Xavier Alameda-Pineda, Jordi Sanchez-Riera, Johannes Wienke, Vojtech Franc, Jan Cech, Kaustubh Kulkarni, Antoine Deleforge, and Radu Horaud Keywords: audio-visual data set, human-robot interaction, natural indoor scene. We introduce Ravel (Robots with Audio-visual Abilities), a publicly available data set which covers examples of Human Robot Interaction (HRI) scenarios. These scenarios are recorded using the audio-visual robot head POPEYE, ...