Multiframe Super-Resolution Reconstruction Using Sparse Directional Regularization.
Yan-Ran LiDao-Qing DaiLixin ShenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2010)
Keyphrases
- super resolution reconstruction
- multi frame
- motion estimation
- super resolution
- point correspondences
- image sequences
- super resolution image reconstruction
- optic flow
- motion analysis
- computationally efficient
- space time
- optical flow
- low resolution images
- low resolution
- high resolution
- video frames
- filtering algorithm
- spatio temporal
- high resolution images
- sparse representation
- motion compensation
- video sequences
- image super resolution
- multiscale
- image processing