Hint: atmospheric turbulence causes the image of the star to scintillate or vary in brightness and color more readily than the planet.
提示：大气湍流会导致恒星的形象闪烁不定，或者亮度不均，也比行星的更容易变色。
Another feature of the new Street View maps is a configuration menu which allows you to customize Settings like image sharpness, brightness, quality, and projection or the curved effect.
这个街景地图的另一个特点是它有一个配置菜单，可以让用户自定义照片的锐度，亮度，品质，投影或者曲度效果。
The increased brightness does not necessarily mean the oil is thicker or more concentrated there; it may simply be that the oil is located in the sunglint region of the image.
浮油的亮度增加并不意味着有浮油是浓稠或大多集中在那里；它可能只是在太阳反辉区域里。
Airy disk brilliance (the brightness of a point-source stellar image) is proportional to the fourth power of aperture.
艾里斑的亮度(点光源恒星的图像亮度)正比于孔径尺寸的四次方。
Many people equate focal ratios with image brightness, but strictly speaking this is only true when taking pictures of "extended" objects like the Moon and nebulae.
许多人常常把焦比和图像亮度等同。其实严格来说，只有当观察月亮和星云等“扩展”光源(译者注：与点光源相对，可以理解为面光源)的时候，上述说法才是正确的。
The Brightness of the radar image is related to the amount of reflecting water or ice in the clouds except near the radar site.
雷达图像的亮度与云中反射雷达波的水滴或冰晶的数量有关，而雷达场附近的图像亮度除外。
The experiment shows that the method can resist the effect of the brightness, contrast change and rotation of image, and reduce calculating time greatly.
实验表明，该方法能有效抵抗图像对比度、亮度及旋转的影响，并且大大减少了运算时间。
As the traditional algorithms for local histogram equalization is used to enhance the contrast of an image, the output brightness is always regardless of the input image.
现有的局部直方图均衡算法用于图像的对比度增强时，输出图像的亮度与输入图像无关。
Nevertheless, owning to the uneven brightness, the image of fuel droplet could not be segmented efficiently.
由于光照不均而造成的燃油喷雾液滴图像亮度不均，致使图像不能够有效进行阈值分割。
The tonal range of the image is graphed according to its brightness value.
它的排列范围就是图像明亮程度的梯度反映。
Since bilateral filtering method can make the weight coefficient of filter vary with image brightness, so the adaptive filtering effect can be attained during the filtering process.
由于双边滤波的方法可以使滤波器的权系数随着图像的亮度变化而改变，所以在滤波过程中能达到自适应滤波的目的。
But besides noises, there are some other interference factors which weaken the vision effect of digital image greatly, like image contrast, image brightness and image sharpness, etc.
但是通常影响数字图像的视觉效果，除了噪声以外，还存在其它的因素，如图像对比度、图像亮度、图像清晰度等等。
On the HSV color space, nearly equal good results could be obtained by directly setting the green chromaticity bandwidth combined with the saturation and brightness of the tree image.
在HSV色彩空间下，通过直接设定绿色色调带宽的方法，结合树木图像的饱和度和亮度特征进行树木图像分割，同样取得了良好分割效果。
The color image reinforcing which realized by grey statistics histogram equalization method has reduced the need of environment brightness in virtual photographing system.
由灰度统计直方图均衡所实现的彩色增强处理降低了虚拟照相系统对环境照度的要求。
The CB model which can hold the details of the image and keep boundary well is a chromaticity and brightness color model.
CB模型是一种把图像分为色度和亮度方面的彩色模型，对图像进行分割去噪时可以很好地保留图像的细节和边缘。
Combining image fusion with brightness transform, a novel method of image enhancement is proposed in this paper.
将图像融合与亮度变换结合，提出一种图像增强的新方法。
A fourth line has been intentionally drawn across near the bottom of the figure to show where a scan of image brightness was made.
在图中底部的第四根线是特意画上的，显示图像亮度的扫描点。
Meanwhile, we bring the method of image balance into SAR image, so the distribution of brightness in the image is renewed.
在利用这些参数对全极化SAR图像进行处理的同时又引入了图像均衡的方法，有效地调节了图像的亮度分布情况。
Gamma correction allows you to /tune/ the image in terms of color brightness required by specific display manufacture.
伽马校正允许你/调整/具体所需的图像颜色的亮度显示制造。
The variation of brightness and chromaticity of output image with modulation depth in phase-modulated colour encoding image is investigated.
本文讨论了位相调制彩色编码输出图象的色度、亮度随调制深度变化的规律。
The influence of thermal blooming on IR image quality is relative severe when brightness or contrast of the IR detector observed scenery is very low.
红外探测器观察的景物亮度或对比度通常很低，此时热晕对红外像质的影响比较严重。
A new method was introduced for feature extraction of the Brightness, color and gradient, and succeeded in the application of segmenting the segmentation of pearl image.
介绍了一种新的彩色图像亮度特征、彩色特征及梯度特征的提取方法，并应用这种方法对珍珠图像进行分割，取得良好效果。
In my current job, I was creating a control that manipulated the brightness and contrast of an image.
在我目前的工作，我是创造一个操纵的亮度和图像对比度控制。
On the basis of image cross correlation of brightness distribution and Fast Fourier Translation, the implementation of Particle image Velocimetry was studied.
在图像灰度分布互相关和快速傅立叶变换的基础上，研究了粒子图像测速的实现。
In the fourth chapter the analysis for the visual features, the adaptive clustering and the extraction of the image area with the image similar visual brightness are analyzed.
第四章分析了图像视觉特征的邻域矩特征描述，并对邻域矩特征进行自适应聚类提取边界和图像目标的视同灰度的提取。
The intensity of watermark is proportional to the intensity of texture and brightness of the image, which makes the watermark be adapted to the original image.
水印强度与图像背景亮度及纹理强度成正比，使水印对原始图像具有自适应性。
Based on the characteristics of human visual system in the interpolation process, the more accurate brightness information and edge information of the image can be obtained.
插值过程中利用了人眼的视觉特性，能够更精确地得到图像的亮度信息和边缘信息。
The invention also provides a device for improving the brightness evenness of the image. The brightness evenness of the image can be effectively improved by adopting the invention.
本发明还提供了一种提高图像亮度均匀度的装置，采用本发明能够有效地提高图像的均匀度。
The data may be presented by way of a maximum intensity projection (MIP) display in which the brightness of the image represents the strength of the vascular connection.
可以通过最大强度投影(mip)显示的方式呈现该数据，其中，图像的亮度代表脉管连接的强度。
The city gate tower in On the Riverside Scene of Pure Brightness isa component part of its image system;
《清明上河图》中的城门楼，是该图形象体系的组成部分；
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