改进2DPCA算法在人脸识别中的应用 (Application of Improved 2DPCA Algorithm in Face Recognition).
Fei FengBaohua JiangPeixue LiuYujie ChenPublished in: 计算机科学 (2017)
Keyphrases
- face recognition
- improved algorithm
- recognition algorithm
- preprocessing
- learning algorithm
- np hard
- experimental evaluation
- dynamic programming
- times faster
- principal component analysis
- optimization algorithm
- recognition rate
- image recognition
- detection algorithm
- k means
- search space
- simulated annealing
- feature extraction
- clustering method
- detection method
- computational cost
- principal components
- face images
- high accuracy
- matching algorithm
- region of interest
- discriminant analysis
- similarity measure