運用PCA將高精度人臉的深度資料(FRGC database)分析主成分後重建低精度的Kinect深度資訊值，細化Kinect所產生的量測誤差。重建出較好的三維人臉模型-The depth of data using PCA face of precision (FRGC database) Principal component analysis of the reconstruction after the low accuracy of Kinect depth information value, refine measurement errors arising Kinect. Reconstruct a three-dimensional face model better