Efficient visual tracking via low-complexity sparse representation.
Weizhi LuJinglin ZhangKidiyo KpalmaJoseph RonsinPublished in: EURASIP J. Adv. Signal Process. (2015)
Keyphrases
- low complexity
- visual tracking
- sparse representation
- object tracking
- dictionary learning
- particle filtering
- motion estimation
- particle filter
- appearance model
- video sequences
- sparse coding
- computational complexity
- compressive sensing
- face recognition
- image classification
- high dimensional data
- image patches
- image representation
- mean shift
- subspace learning
- random projections
- dimensionality reduction
- partial occlusion
- image sequences
- data sets
- joint optimization
- frame rate
- stereo matching
- test images
- knn
- data mining