Video Super-Resolution Using Codebooks Derived From Key-Frames.
Edson Mintsu HungRicardo L. de QueirozFernanda BrandiKaren França de OliveiraDebargha MukherjeePublished in: IEEE Trans. Circuits Syst. Video Technol. (2012)
Keyphrases
- key frames
- video super resolution
- super resolution
- video retrieval
- video sequences
- video clips
- video shots
- video data
- visual content
- motion compensation
- video content
- visual features
- key frame selection
- feature vectors
- instructional videos
- high resolution
- image representation
- video abstraction
- visual words
- video analysis
- video summarization
- video frames
- image coding
- image features
- feature space
- computational complexity