The image uniformity is validated thanks to the constant scattering feature of the rain forest.
利用亚马逊雨林均匀的后向散射特性能够有效检测图像的均匀度。
The image uniformity is an important index to evaluate the quality of MRI image. It affect the the quality of the image and the clinical diagnostic value of the image.
图像均匀度是衡量磁共振图像的重要指标，它直接影响到图像质量的好坏以及图像的诊断价值。
Uniformity of the use of intra-regional and inter-regional contrast of these two indicators to the image of the partition after the quantitative analysis.
利用区域内部均匀性和区域间对比度这两个分割算法评价指标来对分割过后的图像进行定量的分析。
Based on maximum between-cluster variance method and uniformity measure, this paper USES maximum entropy principle to select the gray-level threshold value for image segmentation.
在最大类间方差法和一致性准则法的基础上，运用最大熵原理来选择灰度阈值对图像进行分割。
A method based on fuzzy C-mean clustering and image matching algorithms are proposed to detect atomization Angle and uniformity, applied to performance test-bed of engine nozzle.
提出了基于模糊C均值聚类和图像匹配，检测喷雾锥角和喷雾不均匀度的方法，并应用于发动机喷嘴性能检测。
An image processing method is used into the driving circuit, and the image luminance uniformity and gray-scale reproduction quality are improved, the sample power consume is also reduced.
将图像处理技术应用到驱动电路中，改善了图像的亮度均匀性和灰度再现质量，降低了整机的功耗。
The quantity and the speed of creating image of the industrial CT closely relate to the accelerator's focus, the highest X-ray energy, X rays dose and dose uniformity.
加速器电子束的焦点、X射线的最高能量、X射线剂量及均匀性与工业CT成像的质量和速度密切相关；
The imaging quality of CCD camera for the inner bore of a gun barrel has been improved. The luminance, uniformity, color and sharpness of image have attained a good effect.
提高了CCD摄像机在炮管内膛的成像质量，使图像在亮度、均匀性、色彩和清晰度方面达到很好效果。
The MRI image′s uniformity means the uniform distribution of the MRI image. It describes the reproduction of certain area of a phantom with MRI system.
图像均匀度指的是图像的均匀程度，它描述了MRI系统对体模内同一物质区域的再现能力。
The simulation experiment was implemented with ASAP, and distortion, uniformity and illumination distribution of the image on the screen were gained. The experimental results were satisfied.
并对所设计的系统在ASAP中进行了模拟，得出了屏幕图像畸变、均匀性和像面光照度分布等性能指标，得到令人满意的结果。
A quantitative characterization method instead of qualitative ocular estimate about uniformity of cells in aluminum foams was put forward based on the digital image processing and analysis technology.
基于数字图像处理与分析技术，提出一种可取代目测这种定性评价泡沫铝中泡体均匀性的定量表征方法。
A new method of laser assisted wet etching is proposed, which depends on the etching current characteristic and uniformity of etching image to select the suitable etchant.
提出了一种激光诱导液相腐蚀新方法——利用腐蚀电流特性和腐蚀图像均匀度相结合的方法，选择出适合的腐蚀溶液。
The brightness uniformity of the screen is an important parameter whose measurement is the stress and difficulty in the test of image intensifiers.
像增强器荧光屏亮度均匀性是评价像增强器的重要指标，其测试是像增强器测试领域的重点与难点。
A method is introduced for testing stray light coefficient, vignetting coefficient and image surface uniformity optical system with large aperture and long focal length.
叙述一种用于测试大口径、长焦距光学系统杂光系数、渐晕系数、像面照度均匀性等光学参数的检测方法。
This algorithm is controled by the amplitude uniformity of encrypted image rather than comparing the original image encrypted with calculated result.
该算法迭代过程中不再与被加密的原始图象进行比较，而是用加密图象振幅分布的均匀性控制迭代。
Based on the uniformity of image background, a method of quick image orientation and marking was put forward.
根据试验图象背景的均匀特性，提出了图象的快速定位和标记方法。
The influence of color splitting system for liquid crystal projection display on color purity and color uniformity of an image is analyzed with color standards of 1931CIE and 1976CIE.
用1931CIE和1976CIE分析了液晶投影显示分色系统对图像色纯度和色均匀性的影响。
Based on the theory of photometry, measuring image sensors uniformity of the CCD image-forming system with large-field Angle is researched.
以光度学为理论基础，研究了大视场CCD成像系统像面均匀性测试技术。
The experimental result shows that the non-uniformity of ultrasonic C-scan image is corrected and the accuracy of nondestructive testing …
试验结果表明，该法有效地校正了高压开关烧结触头的超声C扫描图像的不均匀现象，提高了超声无损检测的准确性。
The experimental result shows that the non-uniformity of ultrasonic C-scan image is corrected and the accuracy of nondestructive testing …
试验结果表明，该法有效地校正了高压开关烧结触头的超声C扫描图像的不均匀现象，提高了超声无损检测的准确性。
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