The parameters and image evaluation of the aspheric mirror are given. The aspheric mirror meets the requirements of dust testing instrument in practice.
从粉尘测试仪的实际使用要求说明设计的非球面反射镜满足实际需求。
This model can also be thought of as a powerful empirical formula of the human physiological optics for optoelectronic imaging system design and image evaluation .
这个模型也可做为一种有效的人眼生理光学经验公式，用于目视光电成象系统的设计和象质评价。
The second chapter "A present condition for small town in the frontier region of Yunnan city image evaluation" : Discuss many characters of the small town in frontier region in Yunnan.
第二章“云南边境地区小城镇城市形象的现状评价”：论述云南边境地区小城镇的诸多特点。
Our emotional evaluation of that image will determine our level of self-esteem.
对自我形象的情感评价将决定着我们对自尊的关心程度。
The phone's camera then snaps a photograph, compresses the image and sends it to a clinic for evaluation.
这个手机相机咔嚓出一张照片，压缩并发送到诊所做评估。
Brand image is actually public recognition and evaluation of a college or university.
大学品牌形象是指大学公众对一所大学品牌的认知和评价。
The new image scrambling degree evaluation method based on fuzzy divergence theory is proposed.
提出了基于模糊散度理论的图像置乱程度评价新方法。
In order to evaluate the quality of fused image, the merit and defect of every fusion method, there must be a set of objective and overall evaluation indexes in theory.
为了评价融合影像质量和各种融合方法的优缺点，理论上必须具备一套客观的、全面的评价指标。
This evaluation procedure can measure both the speckle suppression preformance and the loss of original information of the image.
该评价体系能同时衡量各滤波算法对相干斑的抑制程度以及对图像原始信息的保持程度。
For the image high-frequency part, use the new evaluation factor - wavelet neighborhood information to choose the ultimate wavelet high-frequency coefficients.
使用由方差和平均梯度构造的新的评价因子——小波邻域信息量作为融合规则选取小波高频系数。
University image generally refers to an overall evaluation and impression that people hold on universities.
高校形象通常指社会公众对高校整体的评价与印象。
A quantitative performance evaluation method for image target detection is proposed.
提出了一种对图像单目标识别算法性能进行量化评估的方法。
Image-quality evaluation of imaging-link in optical system is an important subject in field of optical detection.
光学系统成像链的像质评价是光学检测领域的重要研究课题。
A general evaluation upon one region is called regional image.
区域形象是人们对某一区域的总体评价。
The latest research on watermarking attack indicates that the robust evaluation used by image watermarking systems is incomplete as yet.
最新的数字水印攻击研究表明，至今为止图像水印系统所使用的鲁棒性评价是不完善的。
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。
Objective: To explore the efficacy evaluation of nurturing hair products by dermoscopy image analysis technology.
目的：探讨皮肤镜图像分析技术在育发类产品的功效评价。
The advantages and disadvantages of the design of the exhibition decoration, in general, "perfect function, outstanding image, unique style" as the evaluation criteria.
展览装修设计方案的优劣，一般以“功能完善、形象突出、造型独特”作为评判标准。
Numerical results show that these methods can effectively restore original image, and the objective standard evaluation and subjective visual effect are improved significantly.
计算结果表明，该方法可有效复原图像，在客观标准评价和主观视觉效果方面都有明显的改善。
Based on that, some evaluation functions of motion blurred image are proposed, and their advantages and disadvantages are also discussed.
在此基础上，提出了几种运动模糊图像清晰度评价函数，并研究了它们的优缺点和适用范围。
Clarity evaluation function of motion blurred image is an important criterion for evaluating the quality of image restoration.
运动模糊图像清晰度评价函数是图像恢复中评价图像质量的一个重要判据。
The method to applying such a system for image board performance evaluation is also introduced.
并介绍了将该系统应用于图像板性能评价的具体方法。
An image fusion algorithm using transform and taking the evaluation of effect as feedback, using the algorithm in multi-focus image fusion, can get a fused image that all targets are more clearer.
基于小波变换的并以效果评价为反馈的图像融合算法，将其用于多聚焦图像融合中，能够一次就得到各个目标都比较清晰的融合图像。
UV detection; database; information management; image processing; external insulation status evaluation.
紫外检测；数据库；信息管理；图像处理；外绝缘状态评估。
The digital image quality evaluation involves the information capacity of image, but the magnitude of information capacity of input target image cant determine the quality in the correlation output.
数字图像质量的评价涉及到图像的信息量问题，但在光电匹配滤波相关识别中，输入目标图像的信息量大小并不是相关输出优劣的决定因素。
The logical digital halftone image quality evaluation index is the key of image reproduction technical.
合理的数字半色调图像质量评价指标是图像再现技术评价的关键。
Based on the brief sum - up of current digital image quality evaluation methods, optical theory was led to the digital image quality evaluation system.
在简要总结当前数字影像质量评价方法的基础上，将光学理论引入到数字影像质量评价体系当中。
This paper discusses the quality of fused RS image using three evaluation methods of subjective evaluation, objective evaluation and geometrical quality.
本文运用主观评价、客观评价、几何质量等三种评价方法对融合后的遥感图像的质量展开讨论。
Iris image quality evaluation is an important step of iris recognition, because the image quality is crucial to recognition effect.
虹膜图像质量评估是虹膜识别系统中的关键步骤，图像质量的好坏将直接影响后续识别结果的准确性。
Iris image quality evaluation is an important step of iris recognition, because the image quality is crucial to recognition effect.
虹膜图像质量评估是虹膜识别系统中的关键步骤，图像质量的好坏将直接影响后续识别结果的准确性。
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