59 citations · 115 across the 19 of their papers we have counts for
4 papers · 1 filter
Alternative Visual Units for an Optimized Phoneme-Based Lipreading System
Helen Bear, Richard Harvey
Lipreading is understanding speech from observed lip movements. An observed series of lip motions is an ordered sequence of visual lip gestures. These gestures are commonly known,…
Polyphonic Sound Event and Sound Activity Detection: A Multi-task approach
Arjun Pankajakshan, Helen L. Bear, Emmanouil Benetos
Polyphonic Sound Event Detection (SED) in real-world recordings is a challenging task because of the dynamic polyphony level, intensity, and duration of sound events. Current polyp…
City classification from multiple real-world sound scenes
Helen L. Bear, Toni Heittola, Annamaria Mesaros +2
The majority of sound scene analysis work focuses on one of two clearly defined tasks: acoustic scene classification or sound event detection. Whilst this separation of tasks is us…
Towards joint sound scene and polyphonic sound event recognition
Helen L. Bear, Ines Nolasco, Emmanouil Benetos
Acoustic Scene Classification (ASC) and Sound Event Detection (SED) are two separate tasks in the field of computational sound scene analysis. In this work, we present a new datase…