Deep Metric Learning-Assisted 3D Audio-Visual Speaker Tracking via Two-Layer Particle Filter.
Yidi LiHong LiuBing YangRunwei DingYang ChenPublished in: Complex. (2020)
Keyphrases
- audio visual
- particle filter
- metric learning
- multi modal
- visual tracking
- particle filtering
- object tracking
- distance metric
- semi supervised
- appearance model
- state space
- visual information
- kalman filter
- learning tasks
- multimedia
- mean shift
- dimensionality reduction
- pairwise
- multi task
- distance function
- visual data
- learning algorithm
- semi supervised learning
- maximum likelihood
- data mining
- high dimensional
- video surveillance
- feature selection