Single Image Example-Based Super-Resolution Using Cross-Scale Patch Matching and Markov Random Field Modelling.
Tijana RuzicHiêp Quang LuongAleksandra PizuricaWilfried PhilipsPublished in: ICIAR (1) (2011)
Keyphrases
- single image
- markov random field
- low resolution
- super resolution
- mrf model
- graph cuts
- multiple images
- parameter estimation
- image restoration
- d scene
- belief propagation
- energy function
- higher order
- energy minimization
- matching algorithm
- image segmentation
- image pairs
- maximum a posteriori
- random fields
- pairwise
- light source
- labeling problems
- image patches
- potential functions
- feature matching
- shape from shading
- high resolution
- image reconstruction
- feature points
- high quality
- face recognition
- image matching
- disparity map
- keypoints
- natural images
- multiscale
- colour images
- intrinsic images