Mean shift based direction finding and separation of multiple sources using microphone array in the presence of spatial aliasing.
Riyo IshidaMasashi SekikawaYasue MitsukuraNozomu HamadaPublished in: ASCC (2015)
Keyphrases
- mean shift
- multiple sources
- object tracking
- density function
- bilateral filtering
- sampling procedure
- particle filter
- visual tracking
- spatial information
- multi source
- graph cuts
- image segmentation algorithm
- mode seeking
- sift features
- color histogram
- visual object tracking
- kernel density estimation
- feature space
- data sources
- color image segmentation
- partial occlusion
- region merging
- riemannian manifolds
- spatial data
- high resolution
- kernel density estimate
- target tracking
- viewpoint
- bhattacharyya coefficient
- face recognition