An Interactive Video Retrieval Approach Based on Latent Topics.
Rubén Fernández-BeltranFiliberto PlaPublished in: ICIAP (1) (2013)
Keyphrases
- video retrieval
- latent topics
- interactive retrieval
- semantic video retrieval
- topic models
- interactive search
- video data
- latent dirichlet allocation
- video search
- video content
- key frames
- concept based video retrieval
- concept detection
- topic modeling
- retrieval systems
- video shots
- latent variables
- bag of words
- probabilistic latent semantic analysis
- text documents
- named entities
- image features
- probabilistic model
- image processing