Sound Source Localization from Uncertain Information Using the Evidential EM Algorithm.
Xun WangBenjamin QuostJean-Daniel ChazotJérôme AntoniPublished in: SUM (2013)
Keyphrases
- uncertain information
- em algorithm
- sound source
- source localization
- localization algorithm
- belief functions
- expectation maximization
- maximum likelihood
- mixture model
- expectation maximisation
- audio visual
- incomplete information
- maximum likelihood estimation
- speech signal
- uncertain data
- gaussian mixture model
- focus of attention
- probabilistic model
- data sets
- real environment
- knowledge discovery
- visual data
- single point
- density estimation
- image sequences