Sound Event Detection with Sequentially Labelled Data Based on Connectionist Temporal Classification and Unsupervised Clustering.
Yuanbo HouQiuqiang KongShengchen LiMark D. PlumbleyPublished in: ICASSP (2019)
Keyphrases
- unsupervised clustering
- event detection
- labelled data
- supervised classification
- video event detection
- composite events
- clustering algorithm
- k means
- clustering method
- decision trees
- image segmentation
- classification accuracy
- text classification
- fuzzy c means
- activity recognition
- machine learning
- supervised learning
- feature vectors
- feature space
- computer vision
- spectral clustering
- pairwise constraints
- training data
- feature extraction