LS-GSNO and CWSNO Enhancement Processes Using PCA Algorithm with LOOCV of R-SM Technique for Effective Face Recognition Approach.
N. RathikaPonnan SureshN. SathyaPublished in: J. Medical Syst. (2019)
Keyphrases
- face recognition
- k means
- dynamic programming
- recognition algorithm
- detection algorithm
- optimization algorithm
- computationally efficient
- preprocessing
- computational cost
- computational complexity
- cost function
- learning algorithm
- segmentation algorithm
- principal component analysis
- worst case
- optimal solution
- similarity measure
- np hard
- face images
- expectation maximization
- feature extraction
- image processing
- neural network
- negative matrix factorization