Through 600 DR image quality analysis to discuss the factor of affecting the DR image mass in order to improve the DR image.
通过对600张DR图像质量分析，探讨影响DR图像质量因素，旨在提高DR图像质量。
Objective The bedside chest of CR photographic image quality analysis in order to provide high-quality video images for clinical services.
目的通过对床边CR摄影之胸片影像质量的分析，以便提供高质量影像图像服务于临床。
When applying image analysis and computer vision system to aggregate particles, the first working step is image acquisition. The quality of images mainly depends on how to acquire images.
在图像分析系统或计算机视觉系统被应用于岩石颗粒中，第一个要解决的问题是图像获取，其决定着图像质量的好坏。
The analysis shows that: by the sacrifice of compression ratio, the quality of the recovered image can be improved with the increase of the number of the neurons in the hidden layer.
分析结果表明：可以通过牺牲压缩率，增加隐含层的神经元数来提高重建图像的质量。
Quantitative analysis of scan conditions was carried out by using ct scan optimization factor as a comprehensive index to evaluate image quality and patient dose.
本文用CT扫描“优化因子”作为图像质量、病人所受剂量的综合评价指标，实现了CT扫描条件优化的定量分析。
Detection, analysis and image building algorithms, which allow to enhance data recovery quality both in manual and automatic modes, are considerably improved and unified for these algorithms.
检测，分析和建立形象的算法，使数据恢复，以提高质量在手动和自动模式，大大提高和统一对这些算法。
This paper introduces the computer aided analysis system of web quality detection made by CTU Image Processing Center, also the principle of making up the system is presented.
本文介绍了我中心研制的棉网质量检测的计算机辅助分析系统，并对实现该系统的原理作了详细分析。
Through analysis of newspaper pre-press, such as color composition, image scanning and color separation, imposition, proofing and other technology impact the quality of the newspaper.
通过分析报纸印前制作如彩色排版、图像扫描与分色、拼版、晒版等工艺对报纸质量的影响。
A light source that can help to get a high quality and great contrast image, is seriously important for analysis of sheety electronic components images.
能够获得高质量、高对比度图像的光源，对于片式电子元件的图像分析至关重要。
Stray light analysis is one of crucial technologies to ensure the image quality of Lunar-based Optical Telescope (LOT).
杂散光分析是保证月基光学天文望远镜（LOT）成像质量的关键技术之一。
The analysis of the image quality on focus plate is very important in infrared seeker measurement.
焦面上的成像质量分析是红外导引头测试的重要内容。
This program processes and analysis the laser beam cross-section image captured by CCD camera using digital image processing technology to get the beam quality parameters.
此程序利用数字图像处理技术对CCD摄像机采集到的激光光束截面图像进行处理和分析，以获得光束的质量参数。
Experimental results show that PSNR value can external evaluate through non-linear editing HD video's image quality. The result is consistent with theory analysis.
实验表明，PSNR的值可以客观地评价经过非编编辑后的高清视频的图像质量，与理论分析保持一致。
The theory analysis and experiments demonstrate the correspondence between the assessment approach based on structural distortion and the subjective image quality.
理论分析和实验均证明了结构失真评价方法与图像主观视觉质量的一致性。
The experimental comparison and analysis indicate that the algorithm can effectively improve image quality and keep graphical features of the original model better.
经实验对比与分析表明，该算法有效地提高了图像质量且能很好地保持原模型的图形特征。
Objective to investigate the influencing factors on image quality of dual source ct coronary angiography by retrospective analysis of the images of 150 patients with suspected coronary artery disease.
目的本研究对150例疑诊冠心病患者双源ct冠脉图像进行回顾性分析，探讨图像质量的影响因素和改善措施。
Objective Analysis the related factor of influencing image quality in DSCT coronary artery image formation.
目的分析DSCT在冠状动脉成像中影响图像质量的相关因素。
By investigation and Exploratory Factor Analysis, it is found that the express service quality system comprises three dimensions named process quality, outcome quality and enterprise image.
通过调查研究和探索性因子分析，发现中国快递服务质量主要包括过程质量、结果质量和企业形象三个维度。
Experimental results show that the presented scheme can gain a stego-image which is superior to its JPEG version in quality, and possesses a capability of withstanding the statistical analysis.
实验结果表明，用该方案隐写所得到含密图像不仅在质量上优于其对应的JPEG压缩版本的质量，而且具有一定的抗分析安全性。
The error analysis and evaluation of image quality for the developed lens have been conducted.
对制成的透镜进行了误差分析和象质评价。
An image analysis method has been applied to study the effect of pulp ratio and the kind of fillers on printing quality of ink-jet printing paper.
利用图像分析方法研究浆料配比和填料的种类对喷墨打印纸的打印质量的影响。
By making a systematic theory analysis, specifically calculating deduction, an ideal zoom lens which has simple configuration, performance reliability, good image quality has been successfully gained.
经过系统的理论分析，具体的推导计算得到了结构简单、性能可靠、成像质量理想的变焦距物镜。
Rice taste quality can be rapidly identified by image analysis, to replace normal sensory evaluation in a batch determination of rice taste quality.
图像解析测定的白度和光泽值可以快速的鉴定水稻品种的食味品质，在批量检测米饭食味时可以替代常规的感官食味评价方法。
In this paper, the orange outer quality detection is carried by the orange infrared spectroscopy and the orange image character based on multi-scale geometry analysis and machine learning.
本文基于多尺度技术和机器学习结合柑桔图像特征和红外光谱特征进行柑桔外在品质检测。
TG-DTG and SEM techniquies were used to study the quality of PVC tubes to obtain data of thermal analysis and SEM image. The technigues can distinguish superior PVC tubes from inferior ones.
用热重（TG）和微分热重（DTG）法对优质和劣质PVC管进行温度扫描，并用扫描电镜（SEM）观察其微观形貌，从而鉴别出劣质PVC管和优质管的差异。
Theoretical analysis and experimental results presented in the paper show that there are a higher compressing rate and quality of the image than the commonly fractal an…
理论分析和实验结果表明，相对于一般的分形及零树编码方式，在图像效果方面和压缩比上，都有很大的提高。
Correlation analysis showed that the correlations among image features as well as grades of seed cotton quality were significant after image intensity correction.
相关分析表明：亮度修正后，图像特征与籽棉品级之间相关显著。
Correlation analysis showed that the correlations among image features as well as grades of seed cotton quality were significant after image intensity correction.
相关分析表明：亮度修正后，图像特征与籽棉品级之间相关显著。
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