A new fuzzy and Gaussian distribution induced two-directional inverse FDA for feature extraction and face recognition.
Aniruddha DeyShiladitya ChowdhuryJamuna Kanta SingPublished in: Int. J. Adv. Intell. Paradigms (2022)
Keyphrases
- gaussian distribution
- face recognition
- feature extraction
- discriminant analysis
- linear discriminant analysis
- face images
- noise model
- maximum likelihood
- fisher discriminant analysis
- local binary pattern
- recognition rate
- gaussian mixture model
- principal component analysis
- fuzzy sets
- maximum a posteriori estimation
- expectation maximization
- feature representation
- pattern classification
- gabor wavelets
- face databases
- facial images
- image processing
- fisher linear discriminant
- human faces
- multi variate
- learning algorithm
- gabor features
- sparse representation
- frequency domain
- feature vectors
- preprocessing
- texture analysis
- fuzzy logic
- intensity distribution
- pattern recognition
- appearance based face recognition
- texture features
- face detection
- language model
- facial expressions
- wavelet transform
- prior knowledge
- machine learning