Super-resolution of human face image using canonical correlation analysis.
Hua HuangHuiting HeXin FanJunping ZhangPublished in: Pattern Recognit. (2010)
Keyphrases
- super resolution
- low resolution
- face images
- high resolution
- face hallucination
- low resolution face images
- high resolution face images
- image super resolution
- low resolution images
- image reconstruction
- face recognition
- motion estimation
- human faces
- high quality
- multi frame
- single image
- image restoration
- spatial resolution
- high resolution images
- facial expressions
- test images
- depth map
- image patches
- principal component analysis
- feature extraction
- feature vectors
- face verification
- facial features
- decision trees
- training data
- image quality