计算机图形学三维图形系统的演示，包括各种三维面、实体的坐标变换，旋转、平移等功能。-Three-dimensional computer graphics presentation graphics system, including a variety of three-dimensional face, entities coordinate transformation, rotation, translation and other functions.

通过文字界面交互，使用户打开一个文件，从文件中读出vertice，face的信息，对点进行平移，旋转，缩放等操作，并将结果保存。能读取文件中的伪命令自动进行上述的相关操作。-Interaction through the text interface, allowing users to open a file, read from a file vertice, face of information, points of translation, rotation, scaling and

通过定位人眼进行人脸切割，该算法进行了修正，同时还具备人脸校正功能，可进行测试照片的旋转和平移。-By positioning the human eye human face cut, the algorithm is modified, also has a face correction function can be tested in photo rotation and translation.

本文对于R.Y.wong提出的用于图像匹配的不变矩法进行了分析,给出了在离徽情况下平移和旋转不变性的理论证 明.同时指出比例因子的不变性在离散情况下是不成立的.最后DPSS/52计算机系统上采用四幅不同图像进行了计算机仿X 实脸,取得了与理论分析一致的结果-This article proposes to RYwong moment invariants method for image matching carried out by analyzing the situation in vit