Spatial Pixels Selection and Inter-frame Combined Likelihood Based Observation for 60 fps 3D Tracking of Twelve Volleyball Players on GPU.
Yiming ZhaoXina ChengTakeshi IkenagaPublished in: PCM (2) (2018)
Keyphrases
- inter frame
- real time
- point tracking
- video sequences
- motion estimation
- temporal correlation
- temporal redundancy
- inter layer
- video frames
- bit rate
- spatial correlation
- object tracking
- visual tracking
- particle filter
- frame rate
- quadtree
- spatial information
- intra frame
- motion segmentation
- motion model
- coding method
- high speed
- compressed domain
- macroblock
- rate control
- video codec
- observation model
- reference frame
- motion compensated
- appearance model
- video coding
- particle filtering
- mean shift
- image representation
- optical flow
- multiresolution
- image sequences