Metric Learning with Background Noise Class for Few-shot Detection of Rare Sound Events.
Kazuki ShimadaYuichiro KoyamaAkira InouePublished in: CoRR (2019)
Keyphrases
- metric learning
- background noise
- shot detection
- distance metric
- low contrast
- semi supervised
- sports video
- learning tasks
- pairwise
- feature space
- noisy environments
- speech signal
- distance function
- sound source
- event detection
- multi task
- speech recognition
- dimensionality reduction
- class labels
- labeled data
- co occurrence
- multiscale