To define wind speed and direction look at the shadow of a cloud on the ground.
空中风速及风向可由云在空中影子判断。
The rule graph of cloud layer and shadow was generated by the detection of cloud layer and shadow using support vector machine and information of solar Angle.
该方法利用支持向量机以及太阳角度信息，进行云层和阴影的检测，生成云层和阴影的规则图。
We then add some details and lighten parts of the cloud, which are probably not sufficiently thick enough to create the deepest shadow.
然后我们给它添加更多的细节，并加亮部分不太厚的云彩，因为它们不足以产生如此深的阴影。
Firstly, the learning ability of support vector machine is used to detect cloud in remote sensing image, and combining the information of solar Angle, cloud shadow area is detected.
首先利用支持向量机的学习性能检测影像中的云层，并利用太阳角度信息，判定云阴影区域，得到云层和云阴影的二值图。
These methods and ideas can be used not only to remove the influence of cloud and its shadow on the quality of remote image hut also to process other images, such as patching and recoding images.
该方法及其思想不仅可用于去除云层和阴影对遥感图像质量的影响，而且也可用于其他图像处理中，如影像的割补、分类后处理等。
His outlook, habitually sombre, lay under the shadow of deeper cloud.
他对事物的看法本来是消沉的，这时更给笼罩在一层浓厚的乌云下了。
Chance I am a cloud in the sky, a chance shadow on the wave of your heart. Don't be surprised, Or too elated; in an instant I shall vanish without trace.
偶然我是天空里的一片云，偶尔投影在你的波心——你不必讶异，更无须欢喜——在转瞬间消灭了踪影。
The bigger part of the same cloud, which was the subject of our effort, will stay in shadow on our side of view.
更大的一片云层，从我们的视角来看是处于阴影中的。
Only let your faith take hold of his strength, and all the powers of darkness, led on by the master fiend of hell, cannot cast a cloud or shadow over your joy and peace.
但愿你的信心紧握住祂的能力，如此一切黑暗的权势虽然受地狱恶魔的领导，也无法在你的喜乐与平安中投下一线黑影。
When the last Red Man and Woman have vanished with their wilderness, And their memory is only the shadow of a cloud moving across the prairie, Will the shores and forest still be here?
当最后一支印地安人消失在旷野中，当故土只剩下碧草地、白云飘的回忆，沙滩、森林还会在吗？
When the last Red Man and Woman have vanished with their wilderness, And their memory is only the shadow of a cloud moving across the prairie, Will the shores and forest still be here?
当最后一支印地安人消失在旷野中，当故土只剩下碧草地、白云飘的回忆，沙滩、森林还会在吗？
应用推荐