IDENTIFY, LOCATE AND SEPARATE: AUDIO-VISUAL OBJECT EXTRACTION IN LARGE VIDEO COLLECTIONS USING WEAK SUPERVISION

The annotation vocabulary for empirical film studies and semantic annotations of audio-visual material based on Linked Open Data principles enables the publication, reuse,

Most spent sources in research institutes would normally be expected to be located in a dedicated storage area. There may however be many separate storage areas in a typical

Moving towards the more challenging task of event retrieval, our approach efficiently retrieves instances of events in a large collection of videos, as shown for the EVVE

Abstract: We propose a method to count and estimate the mixing directions and the sources in an underdetermined multichannel mixture. Like DUET-type methods, the approach is based

Our goal is to rethink the design of audible alarms for surveillance by focusing on redundant modalities: instead of conceiving visual information and audible alarms

CROSS-MODAL ANIMATIONS DESIGNS Before designing new systems for surveillance activities, we first wanted to explore congruent audio-visual mappings for simple

This spatio-temporal representation used in the memory module is extracted from two streams—the appearance stream which describes static features of objects in the video, and

`a percevoir comme r´eels les objets du monde virtuel durant son exp´erience ; en- suite, la pr´esence de soi ou pr´esence personnelle qui intervient lorsque l’utilisateur per¸coit