基于LBP的特性的测试例程，详细解释了LBP的旋转不变性以及LBP算法的应用。-Based on the characteristics of the test LBP routines, explain in detail LBP rotation invariant and LBP use of the algorithm.

This function is to compute the Basic VLBP and two kinds of rotation invariant VLBP features for a video sequence

利用HU不变矩提取图像的特征，主要是形状特征，HU不变矩具有旋转缩放不变性-HU invariant moments using the image feature extraction, mainly shape characteristics, HU invariant moments with rotation scaling invariance