Fractional Bat and Multi-Kernel-Based Spherical SVM for Low Resolution Face Recognition.
Renjith ThomasM. J. S. RangacharPublished in: Int. J. Pattern Recognit. Artif. Intell. (2017)
Keyphrases
- low resolution
- face images
- face recognition
- high resolution
- support vector
- support vector machine
- super resolution
- low resolution images
- low resolution face images
- lower resolution
- feature vectors
- human faces
- high resolution images
- principal component analysis
- facial expressions
- higher resolution
- active appearance models
- image super resolution
- high quality
- training set
- image patches
- resolution enhancement
- probe image
- super resolution algorithm
- super resolved
- knn
- dense correspondences
- facial images
- spatial resolution
- face hallucination
- depth map
- image synthesis
- remote sensing
- face detection
- training data
- feature extraction
- feature selection
- machine learning
- super resolution reconstruction
- input image
- computational complexity
- three dimensional
- high resolution video