A Survey on Heterogeneous Face Recognition: Sketch, Infra-red, 3D and Low-resolution.
Shuxin OuyangTimothy M. HospedalesYi-Zhe SongXueming LiPublished in: CoRR (2014)
Keyphrases
- low resolution
- infrared
- face images
- face recognition
- thermal images
- high resolution
- super resolution
- low resolution images
- low resolution face images
- image super resolution
- face recognition systems
- facial expressions
- human faces
- face recognition algorithms
- high quality
- active appearance models
- face databases
- principal component analysis
- face hallucination
- facial images
- input image
- visible spectrum
- facial features
- depth map
- face detection
- illumination variations
- high resolution images
- feature vectors
- target detection
- face identification
- computational complexity
- feature extraction
- computer vision
- hyperspectral
- gaze tracking
- image data
- motion estimation