Single-image super-resolution based on semi-supervised learning.
Yi TangYuan YuanPingkun YanXuelong LiXiaoli PanLuoqing LiPublished in: ACPR (2011)
Keyphrases
- semi supervised learning
- single image super resolution
- sparse coding
- unsupervised learning
- semi supervised
- low resolution
- super resolution
- unlabeled data
- dictionary learning
- image patches
- supervised learning
- labeled data
- sparse representation
- machine learning
- active learning
- high resolution
- compressive sensing
- training data
- linear combination
- learning algorithm
- natural images
- image classification
- bayesian networks
- reinforcement learning
- face recognition
- data analysis
- learning process