Sound Event Detection with Sequentially Labelled Data Based on Connectionist Temporal Classification and Unsupervised Clustering.
Yuanbo HouQiuqiang KongShengchen LiMark D. PlumbleyPublished in: CoRR (2019)
Keyphrases
- unsupervised clustering
- event detection
- labelled data
- supervised classification
- composite events
- video event detection
- k means
- clustering algorithm
- training data
- clustering method
- image segmentation
- spectral clustering
- feature vectors
- model selection
- feature selection
- decision trees
- training set
- high dimensional
- activity recognition
- unsupervised learning
- text classification
- image classification
- information extraction
- knn
- classification accuracy