Fast full search in motion estimation by hierarchical use of Minkowski's inequality (HUMI).
Jing-Yi LuKuang-Shyr WuJa-Chen LinPublished in: Pattern Recognit. (1998)
Keyphrases
- knn
- motion estimation
- motion vectors
- video coding
- inter frame
- motion compensation
- image sequences
- optical flow
- motion compensated
- super resolution
- high quality
- image processing
- motion estimator
- video compression
- reference frame
- motion parameters
- hierarchical model
- hierarchical classification
- spatial domain
- hierarchical structures
- motion field
- robust motion estimation
- hierarchical structure
- real time
- computational complexity
- video sequences
- multiscale
- database
- data sets
- machine learning
- computer vision
- block matching
- clustering algorithm
- case study
- mathematical morphology
- image registration
- coarse to fine
- rate distortion
- hierarchical clustering