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项目编号:49331270 项目名称:地面目标二向性反射分布特征研究 卫星对地观测主要采取垂直收集数据的方式,获得地面目标的二维信息。对这种数据的解释主要依据目标个体的光谱特性。现有研究证实,需用二向性反射分布函数(BRDF)来描述地面目标,以获取目标的三维空间结构信息,使遥感图像信息的应用从传统的图像判读、分类走向目标空间结构的反演,并逐步走向定量遥感。
Project Number: 49331270 Project Name: Study on the Distribution Characteristics of Earth’s Target Biphasic Reflections Satellite Earth Observation mainly adopts the method of vertically collecting data to obtain the two-dimensional information of ground targets. The interpretation of this data is mainly based on the spectral characteristics of the target individual. The existing research confirms that it is necessary to describe the ground targets by the BRDF to obtain the three-dimensional spatial structure information of the target and make the application of remote sensing image information from the traditional image interpretation and classification to the inversion of the target spatial structure , And gradually toward quantitative remote sensing.