Subpixel Motion Estimation for Super-Resolution Image Sequence Enhancement.
Richard R. SchultzLi MengRobert L. StevensonPublished in: J. Vis. Commun. Image Represent. (1998)
Keyphrases
- super resolution
- motion estimation
- image sequences
- optical flow
- phase correlation
- high resolution video
- low resolution
- higher resolution
- motion field
- motion model
- image restoration
- image reconstruction
- video sequences
- video coding
- multi frame
- motion vectors
- resolution enhancement
- motion parameters
- motion compensation
- motion segmentation
- high resolution images
- low resolution images
- super resolution reconstruction
- super resolved
- motion analysis
- computer vision
- flow field
- motion blur
- block matching
- optical flow estimation
- moving objects
- single frame
- image super resolution
- image processing
- consecutive frames
- spatio temporal
- image frames
- spatial domain
- computational complexity
- depth map
- high resolution
- light field
- image resolution
- camera motion
- least squares
- single image super resolution
- background subtraction
- feature points
- energy minimization framework