Advances in mobile technology have led to the emergence of the “smartphone”, a new class
of device with more advanced connectivity features that have quickly made it a constant …

Vocalizations carry emotional, physiological and individual information. This suggests that
they may serve as potentially useful indicators for inferring animal welfare. At the same time …

Cracks and keyhole pores are detrimental defects in alloys produced by laser directed
energy deposition (LDED). Laser-material interaction sound may hold information about …

An Introduction to Audio Content Analysis Enables readers to understand the algorithmic
analysis of musical audio signals with AI-driven approaches An Introduction to Audio …

Top end mobile phones include a number of specialized (eg, accelerometer, compass, GPS)
and general purpose sensors (eg, microphone, camera) that enable new people-centric …

Musical onset detection is one of the most elementary tasks in music analysis, but still only
solved imperfectly for polyphonic music signals. Interpreted as a computer vision problem in …

We propose a novel method for detecting changes in the harmonic content of musical audio
signals. Our method uses a new model for Equal Tempered Pitch Class Space. This model …

We present SuperFlux-a new onset detection algorithm with vibrato suppression. It is an
enhanced version of the universal spectral flux onset detection algorithm, and reduces the …

In this paper, we evaluate various onset detection algorithms in terms of their online
capabilities. Most methods use some kind of normalization over time, which renders them …

The ever-growing computation and storage capability of mobile phones have given rise to
mobile-centric context recognition systems, which are able to sense and analyze the context …