There are some key technologies in this system: the design of system lighting, movement-organ to trace the pointer, arithmetic of machine vision to analyze image.
系统设计的关键技术体现在系统照明环境的设计、摄像头运动追踪机构设计和机器视觉分析算法的实现上。
And the major task of input part is programming the IAL input engine of touch screen, then bringing forward the arithmetic of key functions and the mapping of physical coordinate and pixel coordinate.
输入部分则主要是实现触摸屏的IAL输入引擎实例，提出关键函数的具体流程，并探讨触摸屏物理坐标到象素坐标的映射算法。
The result of image Mosaic mainly depends on the arithmetic of image matching, so the technology of image matching is the key and core technique.
图像拼接效果的好坏主要取决于图象的匹配算法，因此图像匹配技术是图像拼接中的关键和核心技术。
Key management, key disperse arithmetic authentication mechanism, data encryption contribute to the security of downloading OTA service.
密钥管理、密钥分散算法、认证机制和数据加密四个方面有助于提高OTA业务下载的安全性。
It describes with emphasis the key arithmetic of mapping buffer lines in the process of generation of drill bore column.
重点对钻孔柱状图成图过程中绘制缓冲线的关键算法做了详细的叙述。
As the popular arithmetic of secret key encryption, there are symmetrical and unsymmetrical secret keys.
作为现在流行的采用密钥加密解密的算法，无非分为对称密钥和非对称密钥两种类型。
In this paper we mainly study for the key technology of super precision floating point arithmetic.
本文主要研究超高精度浮点运算中的关键技术。
In order to assure flight security, the research on the technologies and arithmetic of conflict detect and conflict resolution is the key to improve flight security and benefit.
在自由飞行中，为了保证飞行安全，任何两架飞行器之间的距离不能小于给定的安全间隔，冲突探测与解脱技术将是提高飞行安全与效益的关键。
This workshop will survey key features of the Montessori math curriculum, from sequential counting, writing numerals, to 4-digit arithmetic operations.
本次家长工作坊，将讨论蒙氏数学课程的主要特点，从数数，写数字，到4位数运算。
Thus, mental arithmetic is definitely not a computing skills, it is a key to the development of mental potential.
“珠心算”绝对不单是一种运算技巧，它更是一把能打开脑力潜能，培训“金头脑的金钥匙。”
At the same time designed and realized secret key producing system, through the especially arithmetic, make the serial number of secret key is more close to random serial number.
同时设计并实现安全的随机密钥产生系统，通过特定算法。使密钥序列更接近随机序列。
At the same time designed and realized secret key producing system, through the especially arithmetic, make the serial number of secret key is more close to random serial number.
同时设计并实现安全的随机密钥产生系统，通过特定算法。使密钥序列更接近随机序列。
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