Fast Piecewise-Affine Motion Estimation Without Segmentation.
Denis FortunMartin StorathDennis RickertAndreas WeinmannMichael UnserPublished in: CoRR (2018)
Keyphrases
- piecewise affine
- motion estimation
- motion segmentation
- segmentation method
- level set
- image segmentation
- segmentation algorithm
- optical flow
- optical flow estimation
- medical images
- fully automatic
- motion compensated
- image sequences
- image analysis
- optimal segmentation
- segmentation accuracy
- segmentation errors
- motion vectors
- motion compensation
- region growing
- image sequence coding
- brain mri
- super resolution
- grey level
- computer vision
- dense motion field
- motion estimation algorithm
- video coding
- multi frame
- video compression
- three dimensional
- image regions