Automated extraction of temporal motor activity signals from video recordings of neonatal seizures based on adaptive block matching.
Nicolaos B. KarayiannisAbdul SamiJames D. Frost Jr.Merrill S. WiseEli M. MizrahiPublished in: IEEE Trans. Biomed. Eng. (2005)
Keyphrases
- video recordings
- block matching
- video data
- motion vectors
- motion estimation
- video compression
- motion compensation
- video sequences
- optical flow
- inter view
- video frames
- hierarchical block matching
- multi view video coding
- brain activity
- motion field
- prediction error
- block size
- video coding
- motion compensated
- block matching algorithm
- three dimensional
- quadtree
- natural images
- signal processing