Dissimilarity Representations for Low-Resolution Face Recognition.
Mairelys Hernández-DuránVeronika CheplyginaYenisel Plasencia CalanaPublished in: SIMBAD (2015)
Keyphrases
- low resolution
- face images
- face recognition
- high resolution
- super resolution
- low resolution face images
- low resolution images
- high resolution images
- facial expressions
- human faces
- resolution enhancement
- image patches
- higher resolution
- principal component analysis
- probe image
- facial images
- high quality
- image super resolution
- feature extraction
- face hallucination
- face recognition algorithms
- super resolution reconstruction
- recognition rate
- active appearance models
- lower resolution
- super resolved
- image processing
- depth map
- low frame rate
- pairwise
- super resolution algorithm
- thermal images
- feature points
- sparse representation
- facial features
- face detection
- low quality images