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Belief Function Classification with Conflict Management: Application on Forest Image

机译:相信函数分类与冲突管理:在森林图像上的应用

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Treating imprecise and uncertain data requires an adequate formalism allowing a fit modelization. Several formalisms can be identified such as Bayesian theory, fuzzy set theory and belief function theory. The belief function theory provides an adequate formalism to manipulate those imperfect data. It also allows source fusion thanks to the combination operators that it integrates. The fusion process generates an empty set mass denoted conflict that illustrates the contradiction rate between considered sources. In this work, we tackle the classification of a forest high-resolution remote-sensing image problem. In order to classify this image, we handled imperfect information with the belief function theory. We propose a method for classification based on belief function theory and source fusion. The introduced Redistributing Conflict Classification Approach (RCCA) analyzes the conflict resulting from the fusion and redistributes it to the most pertinent classes. An experimental comparison to well known literature classifiers is provided.
机译:治疗不精确和不确定的数据需要足够的形式主义,允许拟合建模化。可以确定几种形式主义,例如贝叶斯理论,模糊集理论和信仰功能理论。信仰功能理论提供了一种适当的形式主义来操纵这些不完美的数据。它还允许源融合,因为它集成了它的组合运算符。融合过程产生了一个空的集合质量,表示冲突,说明了所考虑的源之间的矛盾率。在这项工作中,我们解决了森林高分辨率遥感图像问题的分类。为了对此图像进行分类,我们将具有信仰功能理论的不完美信息处理。我们提出了一种基于信念函数理论和源融合的分类方法。引入的重新分配冲突分类方法(RCCA)分析了融合产生的冲突,并将其重新分配给最相关的类。提供了与众知的文学分类器的实验比较。

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