Then we can figure out the 3d coordinates of the human key points based on their 2d coordinates , the camera ' s parameters and dlt arithmetic 然后根据这些参数和识别出的人体关节点的二维坐标，再次使用dlt算法，计算出了人体各关节点的三维坐标。
The human society has come to a turning point where it begins to enter into a new modality of civilization after the ancient , agricultural and industrial civilizations respectively 摘要人类社会经历了原始状态、农业文明和工业文明，现在已经进入到一个向新文明形态嬗变的关节点。
In the first kind video , the object is the walking human who is dressing straitjacket and whose joints are attached by mlds ( moving light displays ) . we track this kind motion using the feature - based method 第一类视频的研究对象是在实验室环境下穿着紧身衣、用mld ( movinglightdisplay )标注关节点的人体所作的步行运动。
Secondly , the start of criminality execution is the joint links between the preparation for a crime and criminal attempt it means the beginning of guilty act , which demonstrates that the fault act has given the criminal object a current danger 着手实行是犯罪预备与犯罪未遂的关节点。着手预示着实行行为的开始，其实质为客观上行为已对犯罪客体造成了现实危险。
Kinetic analysis system deals with pictures shot by vidicon . after removing background , using joint detecting algorithm to detect joints and reconstructing joints ' coordinates of two dimensions in three dimensions space , parameters got are applied in kinetic analysis 本文主要研究的是如何在保证匹配精度的条件下快速的确定图像序列中人体各个关节点的位置信息，并使之能够应用到运动解析系统中去。
The work to recognize the key points is so heavy that it ' s better to do it by computer automatically . my classmate is doing the research now . in my research , the computer can recognise quickly the key points of the images which are marked in advance 由于人工识别标记点劳动繁重，我们采用计算机自动识别，此部分由我的同门正在研究；而我的论文中对已经标识出的关节点的图像可进行快速识别，而且可以人工修正。
Therefore , to help users point out the key points expediently , i made a default human line frame whose key points can be dragged at will by users . users can modify every worked image , save the file anytime and go on their job next time 本文为方便人工点取关节点，建立了默认人体线框，用户可以拖动任意一个关节点到图片的任意位置来定位其二维坐标，对点取完的图片可以返回重新修改，而且可以随时保存，以便下次继续点取。
With the method of innate interpretation , the author studies these joint links deeply and provides us with a practical and scientific criterion of judicial practice . at first , unfinished crime is the joint links between complete crime pattern and unfinished crime pattern 根据罪刑法定的形式侧面与实质侧面相结合的要求，本文以实质解释论的方法对关节点问题进行了深入研究，本着刑法的谦抑精神，为司法实践提供了一种较为科学的犯罪终了形态的认定方法。
In order to develop students ' innovative ability , based on the construction of demonstrative lab center of laiyang agricultural college and linked closely with the lab teaching practice , this article discussed the construction of demonstrative lab center from three aspects : standing point , jointing point , positioning point 摘要以单位示?中心建设情况为依托，紧密结合实验教学改革，围绕培养创新能力这一核心问题，在实验示?中心建设的著力点、关节点和定位点三个方面进行了研究探讨。
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。
