A survey on heterogeneous face recognition: Sketch, infra-red, 3D and low-resolution.
Shuxin OuyangTimothy M. HospedalesYi-Zhe SongXueming LiChen Change LoyXiaogang WangPublished in: Image Vis. Comput. (2016)
Keyphrases
- low resolution
- infrared
- face images
- face recognition
- thermal images
- high resolution
- super resolution
- low resolution images
- low resolution face images
- human faces
- feature extraction
- principal component analysis
- image super resolution
- visible spectrum
- face hallucination
- target detection
- hyperspectral
- facial expressions
- face recognition algorithms
- face identification
- high resolution images
- face databases
- feature vectors
- computer vision
- face recognition systems
- face detection
- feature points
- active appearance models
- illumination variations
- high quality
- facial features
- image reconstruction
- remote sensing
- sparse representation
- training set
- facial images
- correlation filters
- depth map
- input image