Spatio-temporal resolution enhancement of video sequence based on super-resolution reconstruction.
Miki HaseyamaDaisuke IzumiMakoto TakizawaPublished in: ICASSP (2010)
Keyphrases
- super resolution reconstruction
- resolution enhancement
- spatio temporal
- space time
- super resolution
- video sequences
- motion estimation
- low resolution
- image sequences
- moving objects
- high resolution
- visual analysis
- low resolution images
- image reconstruction
- multi frame
- motion vectors
- high resolution images
- optical flow
- higher resolution
- video frames
- high quality
- motion field
- frame rate
- principal component analysis
- motion segmentation
- feature space
- feature extraction
- motion compensation
- point correspondences
- facial expressions
- computer vision
- video data