开发了用于显微视觉对准装配的自动聚焦系统。
An automatic focusing system of micro-vision for micro alignment assembly was developed.
针对这一背景，研究了自动聚焦系统的设计与实现方法。
According to this background, this paper researches on the designing and realizing methods of the auto-focusing system.
图像自动聚焦算法聚焦值的选择是数字相机自动聚焦系统的关键问题。
The choice of auto focus value for an image is the key factor to auto focus system of digital camera.
图像自动聚焦评价函数的选择是全自动控制显微镜无源方式自动聚焦系统的关键问题。
Choosing auto focusing evaluation function for images is a key factor for passive auto focusing system of automatic microscope.
图像自动聚焦评价函数的选择是全自动控制显微镜无源方式自动聚焦系统的关键问题。
Study on the Auto-focusing Technology of Digital Image and Realization for an Auto-focusing System;
一个完善的自动聚焦系统软件应包含聚焦评价算法、聚焦区域选择算法以及聚焦搜索算法。
A perfect auto-focus system software should include focused evaluation algorithms, focused region selection algorithm and auto-focus search algorithm.
很多研究人员曾认为大脑利用一种估测检查的机制获得正确答案，这种方法很类似于相机自动聚焦系统的工作原理。
Many researchers had thought the brain used a system of guessing and checking to get to the answer, much like the way a camera's auto-focus system works.
基于该数学模型，优化设计了高可靠性、高稳定性的信号调理电路，并在聚焦元件自动测量系统中得到了实际应用。
Based on this mathematics model, the optimum signal-processing circuit, having high reliability and high stability, is designed and applied to the automatic measurement system of the focusing units.
聚焦爬虫是一种面向主题的信息搜集系统，可以根据用户需要从互联网上自动搜集到主题相关信息，在主题搜索引擎、站点结构分析等方面取得越来越广泛的应用。
Focused crawler is a subject-oriented information retrieval system. It can meet the users' need and retrieve information that is relevant to some specific subjects from the web automatically.
自动聚焦技术是全自动控制显微镜系统中的核心部分。
Automatic focusing is a key technique in an automatic control microscope system.
针对雷达电磁聚焦系统磁场分布的特殊检测要求，开发了一套基于视觉定位的磁场分布自动检测系统。
According to the special measurement requirements of the magnetic field distribution of radar electromagnetic focusing system, a automatic measurement system based on vision localization is developed.
以镜头系统造成图像模糊的原理为基础，对常用的自动聚焦评价函数和搜索策略了进行论述。
The sharpness evaluation function of auto focus and search tactic was discussed based on the principle how blurred by the lens system in the chapter of the auto focus algorithms.
为了满足对三维目标不同深度特征进行观察的需要，在显微视觉系统中增加了局部自动聚焦的功能。
To meet the need of observation of different depth features of 3d object, local autofocusing is added to microscopic vision system.
借助于数字图像技术，中心偏测试系统通过非接触测量，完成自动聚焦，定位图像中十字中心的位置。
With digital imaging technology, the measurement instrument completes automatic focusing and locates the Crosshair by non-contact measurement.
借助于数字图像技术，中心偏测试系统通过非接触测量，完成自动聚焦，定位图像中十字中心的位置。
With digital imaging technology, the measurement instrument completes automatic focusing and locates the Crosshair by non-contact measurement.
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