image quality的例句大全

Source Position Error Influence on Industry CT Image Quality

射线源的定位精度对工业CT图像质量的影响

Methods: We first measured the optical retinal image quality of myopic eyes using a retinal MTF tester, which was invented at Wenzhou Medical College.

方法：使用温州医学院研制的激光视网膜MTF测定仪测量近视眼视网膜CSF；

Demonstrations prove that the algorithm can improve the reconstruction speed greater than 40 times for a 512 × 512 image, without perceivable degradation in image quality.

实验结果表明：对于一幅512×512图像，这种算法可以将重建过程加速40倍以上，并且不会引入明显的图像误差。

Application on renal artery stenosis and image quality of B-TFE renal artery angiography

B-TFE肾动脉血管成像在肾动脉狭窄中的应用及图像质量分析

With the rapid development of science and technology, the image quality is required higher and higher in many application domains.

随着科技的迅猛发展，许多应用领域对图像质量的要求也越来越高。

In addition, 12 of 46 cases were scanned by conventional non-spiral CT and the image quality were compared with spiral scan.

另外对其中12例行常规非螺旋扫描，并与螺旋扫描后重组图像质量进行比较。

The task request a quadruplex system and the image quality must above 3.5 points in the 5 level quality evaluation system.

这是为实现多路视频的单光纤传输而研制的项目，该项目要求用单纤传输四路数字视频信号，同时要保证图像质量达到五级质量制评价标准的3.5分以上。

Speckle noise of Synthetic Aperture Radar ( SAR) affects image quality and image interpretation seriously.

合成孔径雷达（SAR）的相干斑噪声严重影响图像质量，降低图像的可判读性。

However, due to the over-large scale of the resolution as well as the differences between fusion algorithms, the image quality is quite different after image fusion.

但是由于融合分辨率比例过大以及融合算法间的差异，融合后影像质量差别较大。

Methods To adopt and digitize and photograph directly separately during april-october of 2004.The image quality of DR and the formation of image of computer X-ray ( CR), digitized intestines and stomach machine inspection was judged synthetically.

方法对2004年4月至10月期间分别采用直接数字化摄影（DR）和计算机X线成像（CR）、数字化胃肠机检查的影像质量进行综合评判，分优、良和差。

Aiming at the noise in image transmission, the system adopts filter technique of local arithmetic operators to enhance the image quality.

针对图像传输过程中的噪声，系统采用了对噪声图像使用局部算子的滤波技术来提高图像质量。

Comparison and Evaluation on Image Quality Before and After Mixture of CBERS and ALOS In the satellite working area of the test building alone, there were four video cameras pointing at the satellites from different angles.

CBERS与ALOS卫星影像融合前后图像质量对比与评价仅在卫星测试厂房的卫星工作区，就配有4台摄像机，从不同角度对准卫星。

The range for image quality control was also suggested.

同时提出，图像质量指标的控制范围。

Other than that, overall the image quality is a mixed bag: good sharpness and great bokeh, but nasty chromatic aberration that can not be easily removed.

除此之外，整体而言，图像质量是喜忧参半：良好的清晰度和巨大的背景虚化，但讨厌的色差，不能轻易删除。

In ultrasonic imaging system the application of digital processing can improve the image quality, and give facilities for image processing.

在超声成像中采用数字化技术有利于提高图象的质量，方便后期的图象处理。

Image Quality Control and Influence factors of CR and DR System

CR、DR系统的图像质量控制及影响因素

Scattered particle detecting efficiency must be raised in order to improve the image quality of Compton scattering imaging.

为改善康普顿背散射成象技术图象，必须提高散射粒子的检测效率。

For the basic methods, medical image quality assessment is the same as general natural image.

从基本方法上说，医学图像质量评价和普通自然图像的质量评价是相同的，但是医学图像的获取方式决定了医学图像与自然图像不同。

To study further the better suitable objective medical image quality assessment, we construct the medical image database used to evaluate the performance of new objective image assessment methods.

为了更进一步的研究适用于医学图像的客观质量评价方法，我们建立了一套用于质量评价的医学图像库。

the experiments show that the proposed algorithm performs better in terms of encoding time and image quality, compared with the some existing feature-type algorithms.

实验表明，与特征算法比较，该算法在编码时间和图像质量方面获得了更好的效果。