Phase Amplified Correlation for Improved Sub-Pixel Motion Estimation.
Dimitrios KonstantinidisTania StathakiVasileios ArgyriouPublished in: IEEE Trans. Image Process. (2019)
Keyphrases
- motion estimation
- motion estimator
- hierarchical block matching
- correlation function
- motion vectors
- optical flow
- video sequences
- image sequences
- correlation coefficient
- motion compensated
- computational complexity
- adjacent pixels
- search range
- learning phase
- motion detection
- block matching
- video compression
- motion field
- improved algorithm
- motion segmentation
- neural network
- motion model
- spatial information
- input image
- three dimensional