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fastica
- 特征提取，fastPCA ,matlab 源码
fastica
- 特征提取，fastPCA ,matlab 源码-Feature Extraction, fastPCA, matlab source
FastPCA_Feature_extraction-on-ORL
- 通过FastPCA在ORL人脸数据集上提取主成分脸并可视化，ReadFaces函数读取每个人的前五张图片作为实验数据集。-Extracting principal component faces on ORL_faces datasets by FastPCA and visualing them are done.ReadFaces function reads the five pictures of everyone as th
fastPCA
- 快速PCA算法，用于对大规模数据进行PCA降维，节省时间-fastPCA for large scale data which can save proceeding timE
fastPCA
- 依据所选区域的灰度值特性，自动计算此区域的灰度值作为阈值-Depending on the gradation value of the property of the selected region, the gray value of the area is automatically calculated as a threshold
fastPCA
- PCA降维用于实现人脸识别和主成分分析，输入时n维输出是k维-PCA dimensionality reduction for face recognition and principal component analysis, n-dimensional output when the input is k-dimensional
fastPCA
- 快速PCA变换。对样本矩阵进行快速主成分分析降维，输出降维后的K维样本特征向量组成的矩阵。-fast pca coad。
fastPCA
- 采用了一种较为快速地方法对矩阵PCA降维,.......(a fast version PCA for matrix)