First Order Motion Model for Image Animation.
Aliaksandr SiarohinStéphane LathuilièreSergey TulyakovElisa RicciNicu SebePublished in: CoRR (2020)
Keyphrases
- motion model
- image motion
- input image
- single image
- multiple motion models
- multiscale
- image segmentation
- image sequences
- observation model
- vector field
- constant velocity
- optical flow
- motion field
- motion estimation
- motion segmentation
- machine learning
- apparent motion
- translational motion
- three dimensional
- motion patterns
- motion analysis
- optical flow estimation
- multibody
- piecewise smooth
- camera calibration
- particle filter
- feature points
- markov random field