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A step towards the use of writer's properties for text recognition

机译:使用作家属性进行文本识别的步骤

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The reading activity, which is considered as an information processing system, involves the integration of different processes, knowledge, and modalities in order to transform a graphical representation into a symbolic representation. McClelland and Rumelhart (1981) have introduced the concept of interactivity in their human reading model, called the interactive activation model. In this model, the visual word recognition (perception) is realised by the interaction between three different abstraction levels (feature, letter, word). We show that this concept of interactivity can be extended by introducing an interaction within the grapheme level. This is possible only in the context of handwritten text recognition where the morphological invariants of a handwriting can be extracted. Due to these invariants (writer's properties), the interactions between and within different abstraction levels can be guaranteed and allow the automatic reading system to adapt itself to each handwriting.
机译:被认为是信息处理系统的读取活动涉及不同进程,知识和模态的集成,以便将图形表示转换为符号表示。 McClelland和Rumelhart(1981)介绍了他们人类阅读模型中的交互性概念,称为交互式激活模型。在该模型中,通过三种不同抽象级别(特征,字母,单词)之间的交互来实现视觉字识别(感知)。我们表明,通过在图形水平内引入互动来延长这种交互性概念。这仅在手写文本识别的上下文中可以提取手写的形态不变性。由于这些不变性(Writer的属性),可以保证和在不同抽象级别之间的交互,并允许自动读取系统适应每个手写。

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