查询词典 image area

In this paper,water area extracting experiments are made on RS image by Morphologic methods.

利用数学形态学的方法对遥感影像上的水体进行了提取实验。

The results of cloud image analysis show that the TBB is lower than 230K (-44℃) when the convection grows most prosperously and the area with the brightness temperature difference of lower than -4℃ corresponds to the place where is most affected by the strong thunderstorm. The center of low value with T≤-7℃ corresponds to the strong echo of radar. There is a good correspondence between the strong convective weather and maximum gradient of TBB, which distributes along the moving cloud cluster. The moving path of strong storm is similar to that of the maximum positive gradient of T.

FY-2C卫星云图定量分析结果表明这次飑线过程对流最旺盛期TBB低于230K(-44℃)；长波红外分裂窗双谱组合T≤-4的低值区与强风暴天气影响区域相对应，T≤-7低值中心与强雷达回波区相对应；强对流天气区域与分布在沿对流云团前进方向的TBB梯度最大区域有很好的对应关系，强风暴天气发生区的移动路径与T正梯度最大区域的移动路径相似。

Based on that, measures of image clustering quality are developed in view of the definition of clustering analysis and the bi-factors of intra and inter class in data mining. Then the particle swarm optimizer is introduced into nephogram classification area.

在此基础上，本文根据数据挖掘中对聚类分析的定义，充分考虑到类内和类间离散度的双重因素，建立了衡量图像聚类效果的质量评价参数。

We use NOAA image in Jiangsu coastal area as an example.

我们以江苏省沿海地区的NOAA图像为例加以说明。

This image is usually drawn on an offscreen buffer area, so you can't see it being rendered.

这个图像通常是绘制在离屏缓存中，所以你不能在渲染前观到它。

Oilcan is a kind of typical rigid target with big backscattering coefficient, which takes on point figure if the resolution of SAR image is not very high; these point targets to be recognized gather together, and form a target region with some distribution area; the center of the region appears as a beeline, and the speckle noise appears scattered, therefore, considering the different grey distributions between point target and speckle noise region and the space geometry distribution, these point targets can be recognized by this algorithm.

由于在高分辨率情况下，合成孔径雷达图像中油罐个体的散射分别体现为由若干高亮度点围成的椭圆，待识别油罐目标的模糊边缘呈不连续的椭圆状，因此从二值化后的SAR图像中识别出拟目标的不连续边缘，判断其是否满足目标边缘特性来识别出最终结果，采用该方法解决了这类高分辨率下椭圆状目标的识别问题。本文运用了基于Gauss核函数支持向量机的SAR图像典型目标识别方法。

The Wizard Nebula -- This image of the open star cluster NGC 7380, also known as the Wizard Nebula, is a mosaic of images from the WISE mission spanning an area on the sky of about 5 times the size of the full moon.

向导星云-这个月亮的形象，开放星团星系7380，向导也被称为星云，是一个完整的图像马赛克从规模明智的使命就跨越一个时代的天空面积约5。

The usually circular area in which the image is rendered by the lens system of an optical instrument .

在一特定值的附近摇摆在某一选定值周围振荡。用于机器，仪器或系统

The usually circular area in which the image is rendered by the lens system of an optical instrument.

视'。''区光学仪器的透镜系统所能看到的通常是圆周的区域

Once its instruments have analyzed the mineral landscape of the crater, Spirit will roll toward the hills east of the landing site and use its panoramic camera to image an area that could possibly contain exposed rock layers.

一旦分析完陨石坑的矿物特征之后，"勇气"号将会驶向着陆地点东部的丘陵，并用其全景照相机给一个可能有暴露岩层的地区拍照。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了