Super-resolution reconstruction of video sequences based on back-projection and motion estimation.
Giaime GinesuTiziana DessìLuigi AtzoriDaniele D. GiustoPublished in: MobiMedia (2009)
Keyphrases
- super resolution reconstruction
- motion estimation
- back projection
- super resolution
- video sequences
- low resolution
- image reconstruction
- multi frame
- low resolution images
- motion vectors
- image sequences
- space time
- motion field
- optical flow
- video coding
- motion compensation
- consecutive frames
- motion model
- image super resolution
- motion segmentation
- frame rate
- image frames
- mean shift
- camera motion
- video frames
- computational complexity
- video data
- motion parameters
- reconstructed image
- edge detection
- radon transform
- facial expressions
- image patches
- subband
- dynamic scenes
- wavelet transform
- feature selection