SURF特征及预处理RANSAC算法在人脸识别中的应用 (Application of SURF Feature and Preprocessing RANSAC Algorithm in Face Recognition).
Lingzhi JiangPublished in: 计算机科学 (2015)
Keyphrases
- preprocessing
- learning algorithm
- image matching
- dynamic programming
- parameter estimation
- outlier removal
- face recognition
- expectation maximization
- feature extraction
- k means
- preprocessing stage
- ellipse fitting
- np hard
- optimal solution
- objective function
- detection algorithm
- matching algorithm
- preprocessing step
- random sample consensus
- previously published methods