An Attendance System Using the Face Extraction and Recognition Technique Using PCA Algorithm.
Mazin S. MohammedRaya Basil AlothmanPublished in: Int. J. Inf. Technol. Web Eng. (2022)
Keyphrases
- recognition algorithm
- method for face recognition
- cost function
- preprocessing
- search space
- dynamic programming
- optimization algorithm
- face images
- pattern recognition
- computational complexity
- np hard
- face recognition grand challenge
- recognition rate
- principal component analysis
- learning algorithm
- detection algorithm
- principal components
- face databases
- negative matrix factorization
- probabilistic model
- dimensionality reduction
- information extraction
- evolutionary algorithm
- feature vectors
- face recognition
- image segmentation
- clustering algorithm
- feature selection