基于亚像素块匹配和字典学习的超分辨率算法 (Super Resolution Algorithm Based on Sub-pixel Block Matching and Dictionary Learning).
Yuming XuJiawei SongXianjian XiaoPublished in: 计算机科学 (2016)
Keyphrases
- super resolution algorithm
- block matching
- dictionary learning
- image super resolution
- motion estimation
- sparse representation
- single image super resolution
- super resolution
- motion vectors
- sparse coding
- motion compensation
- low resolution
- spatial resolution
- optical flow
- high resolution
- low resolution images
- super resolved
- video sequences
- motion field
- image patches
- image sequences
- spatial domain
- image reconstruction
- natural images
- computational complexity
- depth map
- video data
- image classification
- pairwise
- object recognition
- multimedia