The range for image quality control was also suggested.
同时提出，图像质量指标的控制范围。
Objective Investigate the involvement of rabbit liver in experimental techniques and the DSA image quality control.
目的探讨兔肝脏介入实验中的DS A技术要点及图像的质量控制。
Describes the effects on image quality by controlling the subjective factors and objective factors, and the measures of ct image quality assurance and ct image quality control.
本文阐述了主观和客观因素的控制对成像质量的影响，CT扫描的影像质量保证的方法和CT扫描质量控制的内容。
Conclusion With the use of medical image quality control system, wrong or low quality image can be found and modified earlier. Therefore, the veracity of medical information an...
结论医学影像质量控制系统可以在最大程度上做到对错误影像或低质量影像早发现、早修改，从而进一步提高PACS中医学信息和医学影像的准确性。
This article introduced fuzzy concept and quantity in the field of medical imaging technique. The theory of fuzzy mathematics was described and its application in image quality control Investlgatecl.
作者在医学影像技术范畴，提出模糊概念和模糊量，并简介模糊数学理论概要及其在影像质量评价中的应用。
In order to control the quality of welding by image processing and pattern recognition, the clear image of the welding pool of aluminum alloy and the information of the welding pool must be obtained.
为了采用图像处理与模式识别的方法对铝合金的焊接质量进行智能控制，必须获取铝合金焊接熔池的清晰图像，然后提取焊接熔池的信息。
On the one hand, large manufacturers set up a long time, technology more mature, manufacturers to establish a brand image, is pretty strict in quality control.
一方面大型厂家成立时间长，技术方面更加成熟，厂家为了树立品牌形象，在质量控制方面相当严格；
The purpose was to study the best printing solid density on secondary fibers newspaper, to realize the control of the image reappearance quality and improve secondary fibers newspaper's performance.
本课题的目的是寻找二次纤维新闻纸的最佳印刷实地密度的实验方法，实现对彩色报纸印刷品图像再现质量的控制。
Therefore, it is essential to test and calibrate a scanner in order to control the quality in image reproduction.
因此，对扫描仪的扫描特性进行测试与校准是图像质量控制的重要工作。
Conclusion CR system is a complex work process, it is important to control every work link for obtaining good image quality.
结论CR系统是较为复杂的工作过程，把握每一个工作环节对获得良好的影像质量非常重要。
The quality of the subtraction image was improved and computation time was reduced by selecting edge pixels as triangular control points.
通过计算图像梯度信息，选取边缘区域像素作为控制点，既改善减影图像质量，又提高运算速度。
Some graphic software programs allow you to set the compression rate to control the quality of the image (and file size) at the time you save it.
有的图像软件程序允许你设置压缩率，在你保存图像的时候，能够控制图像的质量（和文件的大小）。
The examples show that photograph processing control is useful for improving the quality of image.
通过实际例子说明控制摄影处理过程对提高影像质量是有利的。
To overcome the defect of control strip in printing quality testing, the idea about printed image testing directly has been suggested in this article.
为了克服控制条在印品质量检测中应用的弊端，本文提出了对印品图像直接检测的思路。
To improve the image quality of real time video encoder, a low complexity variant bit rate (VBR) control algorithm for single-pass video encoding was proposed.
为提高实时视频编码的图像质量，提出了一种低复杂度单通道视频编码的可变码率(VBR)控制算法。
Methods The medical imaging quality control system used between imaging modality and image acquisition gateway was designed.
方法研究设计用于影像设备和图像采集网关之间的医学影像质量控制系统。
As for differences in image quality demanded by modalities, measures must be taken to control image quality at the printer side, it is the key to achieve acceptable high quality medical image on film.
由于各主机对输出图像的质量要求不同，如何在打印机端适应主机的要求，控制打印图像质量，是得到令人满意的胶片输出的医用图像的关键。
Simulation result shows that the buffer control strategy can not only predict the video coder's output correctly, but also adapt the scene changes in video, get similar decoded image quality.
模拟结果表明，此项缓存控制技术不仅能准确预测编码码率，而且能自适应视频的场景变化，使解码图像质量比较均匀。
Furthermore, this algorithm, adapted to the local image characteristics, can control the robustness of embedded watermark and improve visual quality of the watermarked video.
同时这种算法可以根据图像局部特征控制水印鲁棒性，改善画质。
In the process of image reproduction, the quality control is the most important task in order to reproduce the color and the tone of an image.
图像复制过程中的质量控制是实现图像复制颜色再现和阶调再现的最主要工作。
The quality of JPEG2000 image is seriously degraded when the bit error rate becomes rather high, so RS coding is added in the system for error control.
针对在较高误码率条件下JPEG2000图像传输质量急剧下降的缺陷，引入RS编码进行差错控制。
In this research works, the authors, using the optical welding robot, have controlled arc for improving the welding quality. The control system consists of TV-camera, micro-computer and image memory.
研究中使用了由个人微计算机、图象处理装置及焊接机器人构成的正规视觉机器人，对弧长进行计测控制，以提高焊接质量。
Analyzes cr images quality of one year in my hospital, and compares with standard film-screen systems at technique manipulation, imaging quality control, image post processing.
通过对我院一年的CR图像质量进行分析，并与传统屏-片系统在技术操作、图像质量控制与后处理技术等各方面进行比较。
On condition that other relevant techniques are perfect, the image quality of aerial imaging mainly depends on the control of the vibration and disturbance of aerial imaging systems.
在其它相关技术相对成熟的情况下，航空成像的质量主要取决于对航空成像载体振动扰动的控制。
Utilizes some equipment properly and makes a good use of DSA technology, discusses the quality control of DSA image influences directly on clinical diagnosis and treatment.
合理利用了某些机械设备，同时运用了DSA技术，探讨DSA图像质量的控制直接影响临床的诊断与治疗。
In many areas, using Industrial image detecting system as a way of quality control generally takes place of traditional detecting system using manpower.
在越来越多的生产领域中，利用工业图像检测系统进行质量检测正在逐步替代传统的人工检测方法。
The FPGA technology was used to achieve an improved control of grayscale PWM modulation. It can reduce the loss of FED grayscale images and improve image display quality.
采用FPGA控制技术实现了改进型pwm灰度调制，减少了FED图像灰阶损失，提高了图像显示质量。
In order to obtain superb image quality, efforts should be made to control and reduce CT noise by using pitch.
为了获得良好的CT图像，应该利用螺距来控制和减小螺旋CT图像的噪声。
The experimental results show that compared to JM8.6 original algorithm, the new algorithm can increase the accuracy of rate control and the image quality of the restoration at the same time.
实验结果表明：与JM 8.6原算法比较，该算法能在提高码率控制精度的同时，提高图像的恢复质量。
This paper proposed an improved scheme for fractal image coding by introducing a control parameter that can affect the decoded image quality as well as encoding speed.
通过引入一个可以影响解码图像质量和编码时间的控制参数，该文提出了分形图像编码的一种改进方案。
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