Search Results for author: R. Channing Moore

Found 6 papers, 2 papers with code

Dataset balancing can hurt model performance

no code implementations30 Jun 2023 R. Channing Moore, Daniel P. W. Ellis, Eduardo Fonseca, Shawn Hershey, Aren Jansen, Manoj Plakal

We find, however, that while balancing improves performance on the public AudioSet evaluation data it simultaneously hurts performance on an unpublished evaluation set collected under the same conditions.

Self-Supervised Learning from Automatically Separated Sound Scenes

1 code implementation5 May 2021 Eduardo Fonseca, Aren Jansen, Daniel P. W. Ellis, Scott Wisdom, Marco Tagliasacchi, John R. Hershey, Manoj Plakal, Shawn Hershey, R. Channing Moore, Xavier Serra

Real-world sound scenes consist of time-varying collections of sound sources, each generating characteristic sound events that are mixed together in audio recordings.

Contrastive Learning Self-Supervised Learning

Unsupervised Learning of Semantic Audio Representations

no code implementations6 Nov 2017 Aren Jansen, Manoj Plakal, Ratheet Pandya, Daniel P. W. Ellis, Shawn Hershey, Jiayang Liu, R. Channing Moore, Rif A. Saurous

Even in the absence of any explicit semantic annotation, vast collections of audio recordings provide valuable information for learning the categorical structure of sounds.

Audio Classification General Classification +1

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