An i-Vector Representation of Acoustic Environments for Audio-Based Video Event Detection on User Generated Content.
Benjamin ElizaldeHoward LeiGerald FriedlandPublished in: ISM (2013)
Keyphrases
- user generated content
- video event detection
- vector representation
- event detection
- social media
- soccer video
- event recognition
- user generated
- document representation
- fixed length
- recommender systems
- visual information
- multimedia
- similarity computation
- object categorization
- audio visual
- video analysis
- distance measure
- semantic description
- similarity measure
- variable length
- data fusion
- feature vectors
- object recognition
- image processing