论文部分内容阅读
遥感技术的应用主要是通过对遥感图像的判读来实现的。遥感图像客观地记录了物体的几何形态和光谱特征,这是遥感图像判读的依据。判读也可叫解译,其意思是一样的。有的人主张凡用肉眼辨认图像的叫做判读,用计算机辨认图像的称解译。所谓遥感图像判读是指人们根据对客观事物掌握的实践经验,运用各种手段和方法对影像进行辨认,从而识别影像的实际内容和属性的过程。广义而言,几乎每个人都进行过图像判读,电视、电影、画片等都为人们提供了信息,而辨认这些信息就是判读。遥感图像判读主要是根据判读标志进行。判读标志是指那些能帮助辩认某一目标的影像特征。判读标志
The application of remote sensing technology is mainly through the interpretation of remote sensing images to achieve. Remote sensing images objectively record the geometry and spectral features of the object, which is the basis for interpretation of remote sensing images. Interpretation can also be called interpretation, which means the same. Some people claim that the use of the naked eye to identify the image is called interpretation, using computer-readable image interpretation. The so-called remote sensing image interpretation refers to people based on the practical experience of the objective things, using various means and methods to identify the image, so as to identify the actual content of the image and attributes of the process. Broadly speaking, almost everyone conducts interpretation of images. Television, movies, pictures, etc. provide people with information, and recognizing the information is the interpretation. Interpretation of remote sensing images is mainly based on the interpretation of signs. Interpretation marks are those image features that help identify a target. Interpretation mark