Gossip-Based Computation of a Gaussian Mixture Model for Distributed Multimedia Indexing.
Afshin NiksereshtMarc GelgonPublished in: IEEE Trans. Multim. (2008)
Keyphrases
- gaussian mixture model
- distributed multimedia
- mixture model
- expectation maximization
- feature vectors
- em algorithm
- maximum likelihood
- multimedia databases
- multimedia
- gaussian mixture
- gaussian mixture modeling
- information retrieval
- model selection
- database
- probabilistic model
- feature space
- quality of service
- multimedia data
- object recognition
- background subtraction
- machine learning
- data sets