Hardware Efficient Architecture with Variable Block Size for Motion Estimation.
Nehal N. ShahHarikrishna SingapuriUpena D. DalalPublished in: J. Electr. Comput. Eng. (2016)
Keyphrases
- motion estimation
- variable block size
- motion estimator
- motion compensated
- multiple reference frames
- variable block size motion estimation
- video coding
- optical flow
- coding efficiency
- motion field
- hardware implementation
- inter frame
- motion compensation
- motion vectors
- video sequences
- image sequences
- quadtree
- reference frame
- computationally efficient
- three dimensional
- spatial domain
- motion model
- rate distortion
- video compression
- digital images
- xml documents