标识点 meaning in Chinese

identification point
label point

I use the same method to recognise the key points of the frame
对于框架标识点的识别，本文也采用了同样的技术。
Based on the recognized 2d coordinates of the frame and the direct linear transform ( dlt ) arithmetic , we can figure out the parameters of every camera
基于识别出的框架标识点的二维坐标和直接线性变换( dlt )算法，我们可以计算出每台摄像机的参数。
Here is some features of the system : ( 1 ) designed a frame which is easy to install and use ; ( 2 ) based on chinese models the first time in china to calculate the sport data ; ( 3 ) recognise the frame keys and the human keys by computer automatically and users ; ( 4 ) apply 3d human models to render intuitive scenes ; ( 5 ) the model poses can be modified by users
该系统具有以下特点： ( 1 )自行设计了安装使用较方便的框架； ( 2 )第一次采用了中国人的模型来计算相关数据； ( 3 )图像中框架标识点或人体关节点的计算机自动识别与人工识别相结合； ( 4 )采用了三维人体模型来渲染显示出逼真效果； ( 5 )人体姿态可人工修改编辑。