119 citations · 251 across the 9 of their papers we have counts for
3 papers · 1 filter
Long-distance Detection of Bioacoustic Events with Per-channel Energy Normalization
Vincent Lostanlen, Kaitlin Palmer, Elly Knight +6
This paper proposes to perform unsupervised detection of bioacoustic events by pooling the magnitudes of spectrogram frames after per-channel energy normalization (PCEN). Although…
Learning the helix topology of musical pitch
Vincent Lostanlen, Sripathi Sridhar, Brian McFee +2
To explain the consonance of octaves, music psychologists represent pitch as a helix where azimuth and axial coordinate correspond to pitch class and pitch height respectively. Thi…
Robust sound event detection in bioacoustic sensor networks
Vincent Lostanlen, Justin Salamon, Andrew Farnsworth +2
Bioacoustic sensors, sometimes known as autonomous recording units (ARUs), can record sounds of wildlife over long periods of time in scalable and minimally invasive ways. Deriving…