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- In this paper,the authors establish the matrix model and study the thermal radiation directionality of mixed pixel through a case study of row winter wheat. 该文以行播冬小麦为例,建立矩阵模型,研究混合像元热辐射方向性问题。
- The results show that the dimidiate pixel model based on NDVI can ha used in the extraction of vegetation coverage in desertified region. 研究结果表明，基于NDVI的像元二分模型适合于沙漠化地区的植被覆盖度提取。
- Abstract: The correct recognition of radiant directionality of non isothermal mixed pixel is a precondition to its retrieval of component temperatrues. 中文摘要: 正确认识非同温混合像元热辐射方向性规律是利用多角度遥感数据反演像元组分温度的前提。
- FCM is good for mixed pixel because it can compartmentalize by degree of membership.Using the method can gain the exacter result based on the factual condition of land. FCM方法对于遥感影像中存在的模糊性和不确定性，能较好的根据隶属度对混合像元加以判别，这对于反映地物的实际情况，能得到更加准确的效果。
- It trains the SOM in a supervised way firstly, and then decomposes the mixed pixels based on fuzzy model. 首先对自组织映射神经网络进行有监督的训练，然后基于模糊模型对混合像元进行分解。
- NDVI method for dimidiate pixel model NDVI像元二分法
- In order to improve the precision of remote sensing application,resolving the problem of unmixing the mixed pixels should be done. 为了提高遥感应用的精度,就必须解决混合像元的分解问题。
- According to the results of carder(1995) and Christopher(1998), the influence of adjacency effect exceeds that of mixed pixels when the spatial resolution is greater than 250 m. 据Carder(1995),Christtopher(1998)等的研究结果,当空间分辨率大于250 m时, “邻近效应”的影响作用超过混合像元影响作用。
- Keywords dimidiate pixel model;vegetation coverage;NDVI;Maowusu sandland; 像元二分模型;植被覆盖度;植被指数（NDVI）;毛乌素沙地;
- Then pure pixels were determined and unmixing results were corrected with related classes selection for each mixing pixel. 然后利用空间信息进行智能性纯像素判定、解译结果校正，并对混合像素进行相关类别选择；
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- This paper focuses on application of Hyperion hyperspectral remote sensing data in mixed pixels unmixing technology, compares the traditional classification method and hyperspectral classification method of mixed pixels unmixing. 本文主要围绕Hyperion高光谱遥感数在混合像元分解技术中的应用这个中心展开,比较了基于多光谱的传统分类方法和适用于高光谱的混合像元分解分类方法的差异。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
