Acoustic Event Detection from Weakly Labeled Data Using Auditory Salience.
Zuzanna PodwinskaIwona SobierajBruno M. FazendaWilliam J. DaviesMark D. PlumbleyPublished in: ICASSP (2019)
Keyphrases
- event detection
- sound source
- weakly labeled data
- semi supervised learning
- training data
- event recognition
- signal processing
- video event detection
- domain adaptation
- video surveillance
- activity recognition
- video analysis
- scan statistic
- data sets
- visual information
- machine learning
- unlabeled data
- supervised learning
- prior knowledge
- feature extraction
- composite events
- information retrieval