Mathieu Derval

  • Citations Per Year
Learn More
Amalia.js is a new extensible and versatile HTML5 multimedia player that allows you to view any type of metadata synchronized with your video or audio streams. It manages metadata that are localized both temporally and spatially. They can also be hierarchical. Several visualization plugins have already been developped, enabling amalia.js to be deployed in a(More)
With the increasing amount of audiovisual and digital data deriving from televisual and radiophonic sources, professional archives such as INA, France’s national audiovisual institute, acknowledge a growing need for efficient indexing tools. In this paper, we describe the Speech Trax system that aims at analyzing the audio content of TV and radio documents.(More)
This paper presents an automatic system able to identify visual named-entities appearing in images and videos, among a list of 25,000 entities, aggregated from Wikipedia lists, and more specific websites. DigInPix is a generic application designed to identify different kinds of entities. In this first attempt, we only focus on logo identification (more(More)
  • 1