Video interpolation using optical flow and Laplacian smoothness.
Wenbin LiDarren CoskerPublished in: Neurocomputing (2017)
Keyphrases
- optical flow
- temporal domain
- moving camera
- smoothness constraint
- video data
- video clips
- real time
- video streams
- image sequences
- video sequences
- video content
- video frames
- optical flow estimation
- motion features
- multimedia
- least squares
- motion estimation
- video analysis
- motion field
- motion parameters
- video retrieval
- cost function
- dense optical flow
- multimedia data
- spatial and temporal
- vector field
- motion boundaries
- optical flow computation
- motion segmentation
- object motion
- temporal continuity
- objective function
- multiresolution
- feature tracking
- image motion
- edge detection
- d scene
- motion compensated
- flow field
- prior information