Variable Size Block Matching Trajectories for Human Action Recognition.
Fabio Luiz Marinho De OliveiraMarcelo Bernardes VieiraPublished in: ICCSA (1) (2015)
Keyphrases
- variable size
- block matching
- motion estimation
- motion compensation
- fixed size
- motion vectors
- optical flow
- video compression
- quadtree
- block size
- sliding window
- moving objects
- intra prediction
- prediction error
- motion compensated
- video sequences
- motion field
- inter frame
- computational complexity
- video coding standard
- reference frame
- low complexity
- sparse representation
- natural images
- image quality
- multiresolution
- image data