Classifier shared deep network with multi-hierarchy loss for low resolution face recognition.
Jingna SunYehu ShenWenming YangQingmin LiaoPublished in: Signal Process. Image Commun. (2020)
Keyphrases
- low resolution
- face images
- high resolution
- face recognition
- super resolution
- low resolution images
- low resolution face images
- high resolution images
- image super resolution
- lower resolution
- high quality
- training set
- image patches
- higher resolution
- principal component analysis
- interpolation algorithm
- super resolution reconstruction
- image processing
- dense correspondences
- probe image
- training data
- computer vision
- depth map
- feature extraction
- low quality images
- learning algorithm
- active appearance models
- facial features
- recognition rate
- three dimensional
- face detection
- feature selection
- decision trees
- face hallucination
- computational complexity
- high resolution video
- data sets