Face recognition CAPTCHA.
Gaurav GoswamiRicha SinghMayank VatsaBrian M. PowellAfzel NoorePublished in: BTAS (2012)
Keyphrases
- face recognition
- face images
- recognition rate
- discriminant analysis
- sparse representation
- human faces
- computer vision
- face databases
- orl face database
- local binary pattern
- orl face
- face recognition systems
- face identification
- subspace learning
- face verification
- linear discriminant analysis
- multiscale
- object recognition
- facial expressions
- facial images
- principal component analysis
- pose variations
- linear subspace
- face detection
- correlation filters
- face recognition algorithms
- robust face recognition
- method for face recognition
- fisher linear discriminant
- thermal infrared
- information retrieval
- neural network