Polyphonic Sound Event Detection Based on Residual Convolutional Recurrent Neural Network With Semi-Supervised Loss Function.
Nam Kyun KimHong Kook KimPublished in: IEEE Access (2021)
Keyphrases
- event detection
- loss function
- recurrent neural networks
- semi supervised
- pairwise
- musical instrument
- pairwise constraints
- neural network
- semi supervised learning
- feed forward
- support vector
- video event detection
- event recognition
- unlabeled data
- video analysis
- labeled data
- activity recognition
- boosting framework
- unsupervised learning
- recurrent networks
- artificial neural networks
- supervised learning
- hidden layer
- active learning
- markov random field
- reproducing kernel hilbert space
- sports video
- generative model
- convex loss functions
- scan statistic
- active database management systems
- boosting algorithms
- high dimensional
- machine learning