Joint video fusion and super resolution based on Markov random fields.
Jin ChenJosé L. Núñez-YáñezAlin AchimPublished in: ICIP (2014)
Keyphrases
- super resolution
- markov random field
- image restoration
- video super resolution
- single frame
- low resolution
- high resolution
- high resolution video
- image reconstruction
- higher resolution
- graph cuts
- belief propagation
- mrf model
- high quality
- energy function
- maximum a posteriori
- motion compensation
- image super resolution
- high resolution images
- pairwise
- image segmentation
- higher order
- parameter estimation
- motion estimation
- motion blur
- low resolution images
- video data
- energy minimization
- depth map
- conditional random fields
- video sequences
- random fields
- super resolution reconstruction
- prior model
- potential functions
- combining information from multiple
- multi frame
- video frames
- map estimation
- mrf models
- super resolved
- discontinuity preserving
- multiresolution
- multiscale
- edge preserving
- bayesian framework
- image patches
- stereo matching
- space time
- image quality
- super resolution algorithm
- three dimensional