Face Recognition Based on HOG and Fast PCA Algorithm.
Xiang-Yu LiZhen-Xian LinPublished in: ECC (2017)
Keyphrases
- detection algorithm
- face recognition
- learning algorithm
- k means
- preprocessing
- principal components
- optimal solution
- computational complexity
- principal component analysis
- worst case
- np hard
- computer vision
- search space
- feature extraction
- computational cost
- evolutionary algorithm
- face images
- simulated annealing
- objective function
- recognition algorithm
- negative matrix factorization
- orl face