基于Haar特性的改进HOG的人脸特征提取算法 (Improved HOG Face Feature Extraction Algorithm Based on Haar Characteristics).
Zheng JiangChunling ChengPublished in: 计算机科学 (2017)
Keyphrases
- recognition algorithm
- improved algorithm
- detection algorithm
- feature extraction
- preprocessing
- dynamic programming
- object detection
- learning algorithm
- np hard
- expectation maximization
- matching algorithm
- computational complexity
- face images
- objective function
- multi class
- principal component analysis
- support vector machine svm
- search space
- haar wavelet