First Order Motion Model for Image Animation.
Aliaksandr SiarohinStéphane LathuilièreSergey TulyakovElisa RicciNicu SebePublished in: NeurIPS (2019)
Keyphrases
- state space
- particle filter
- motion model
- observation model
- reinforcement learning
- multiscale
- image motion
- constant velocity
- input image
- multiple objects
- single image
- translational motion
- multiple motion models
- apparent motion
- optical flow
- data association
- visual tracking
- vector field
- three dimensional
- motion estimation
- high resolution
- motion parameters
- motion segmentation
- motion analysis
- optical flow estimation
- image segmentation
- feature tracking
- denoising algorithm
- least squares