Performance Analysis of Retina and DoG Filtering Applied to Face Images for Training Correlation Filters.
Everardo Santiago-RamírezJosé Ángel González-FragaOmar Álvarez-XochihuaEverardo Gutiérrez LópezSergio Omar Infante PrietoPublished in: Res. Comput. Sci. (2014)
Keyphrases
- face images
- correlation filters
- face recognition
- face recognition algorithms
- facial expressions
- training samples
- training set
- face verification
- thermal images
- feature extraction
- human faces
- feature vectors
- low resolution
- image recognition
- face recognition systems
- principal component analysis
- age estimation
- automatic face
- test images
- pattern recognition
- illumination variations
- human face recognition
- face databases
- facial features
- face detection
- facial images
- pose variations
- feature analysis
- sparse representation
- recognition rate
- high resolution
- image sequences
- computer vision
- data sets