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Fuzzy Point of View Combination for Contextual Shape Recognition: Application to On-line Graphic Gesture Recognition

机译:语境形状识别的模糊视点:在线图形手势识别的应用

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In this paper, we focus on the explicit use of the spatial context of strokes in the recognition process of graphic gestures. We dispose of two sources of knowledge on the samples: their shape which is a classical one and their spatial context. The proposed method is based on three different points of view to exploit optimally these two sources of knowledge to perform the recognition. The first point of view uses the spatial context to filter the possible classes and then uses the shape to discriminate the remaining classes. The second one reverses the roles of the sources of knowledge. The third one uses them jointly. The underlying idea is that each point of view suits to one of the three case of source reliability. The challenge is to automatically compose the points of view and to combine them to build a system performing contextual shape recognition without any prior information on the targeted domain.
机译:在本文中,我们专注于在图形手势识别过程中的中风空间背景的明确使用。我们处理样品的两个知识来源:它们的形状是古典的形状及其空间背景。该方法基于三个不同的观点来利用这两个知识来源来实现识别。第一个观点使用空间上下文来过滤可能的类,然后使用形状鉴别剩余类。第二个逆转知识来源的角色。第三个是联合使用它们。潜在的想法是,每个观点都适用于源可靠性的三种情况之一。挑战是自动构成观点并将它们组合以构建执行上下文形状识别的系统,而无需对目标域上的任何先前信息。

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