Spatial and Temporal Video Super-resolution
Wei Zhang, Wai-Kuen Cham
Since video has two kinds of resolution: spatial resolution and temporal resolution, video super-resolution can be performed in two directions:
- Spatial super-resolution: Produce enlarged frames which contain more spatial details.
- Temporal super-resolution: Recover rapid dynamic events that occur faster than the original frame-rate.
Some Preliminary Results
#1 Temporal Super-resolution
#2 Spatial and Temporal Super-resolution
Low-resolution input (3 frames)
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