Using autofocus evaluation function to get the focus image of tilting plane, and the result agrees with the theoretical plane of image.
利用评价函数在实验中确定了倾斜平面成像的最佳聚焦平面，并与理论像平面吻合。
About software, searching algorithm has been optimized. The focus evaluation function and the choice of the focusing window have also been described.
在软件上，主要是搜索算法的优化，还有对焦评价函数和对焦窗口的选择，以及相对于硬件上优化后所采取的一些改进。
Through studying the historical background of the focus detection and principles of optical imaging, the auto focusing system adopts image gradient as the auto focusing evaluation function.
从焦点检测的历史背景出发，结合光学的成像原理，提出了以图像梯度为对焦评价函数的自动调焦技术。
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.
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。
Results: The evaluation of nerval function, changes of brain Infarction focus and life state in the treatment group were significantly superior to that in the control group.
结果：治疗组的神经功能评价、脑梗死病灶的变化及生活能力状态的评价均明显优于对照组。
Then we focus on the Data Envelopment Analysis. We introduce the component and function of the method, and we discuss the method's advantage in supplier evaluation.
接着重点介绍本文所要应用的供应商评价的数据包络分析方法，介绍了其组成和功能，同时结合某企业的实例数据阐述本模型对供应商评价的优势。
Then we focus on the Data Envelopment Analysis. We introduce the component and function of the method, and we discuss the method's advantage in supplier evaluation.
接着重点介绍本文所要应用的供应商评价的数据包络分析方法，介绍了其组成和功能，同时结合某企业的实例数据阐述本模型对供应商评价的优势。
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