An Unsupervised Hybrid Approach for Online Detection of Sound Scene Changes in Broadcast Content.
Gökhan SevkinAlexandra CraciunTom BäckströmPublished in: Semantic Audio (2017)
Keyphrases
- unsupervised learning
- real time
- three dimensional
- crowded scenes
- online communities
- d scene
- content management
- semi supervised
- detecting and tracking multiple
- image sequences
- object detection
- online learning
- online forums
- detection method
- video sequences
- online resources
- man made
- metadata
- multiple images
- detection algorithm
- single image
- input image
- complex scenes
- scene analysis
- event detection
- false positives
- online video
- bulletin board
- moving objects
- text localization and recognition