Lights, Camera, but No Action: Exploring Affective Audio-Visual Features of Educational Videos (Abstract Only).
Abhay DokeNiranjan PedanekarPublished in: SIGCSE (2016)
Keyphrases
- visual features
- human actions
- visual information
- audio features
- visual data
- low level
- multimedia
- visual content
- key frames
- video database
- image classification
- acoustic features
- low level features
- content based video retrieval
- motion features
- image search
- image retrieval
- moving camera
- keywords
- audio visual
- image annotation
- semantic concepts
- emotion recognition
- video shots
- action recognition
- high level
- e learning
- image collections
- higher level
- visual appearance
- low level visual features
- visual similarity
- activity recognition
- visual patterns
- bag of features
- global features
- object recognition
- video sequences
- video analysis
- video data
- space time