首页> 外文会议>Document Recognition III >Cognitive and artificial representations in handwriting recognition
【24h】

Cognitive and artificial representations in handwriting recognition

机译:手写识别中的认知和人工表征

获取原文

摘要

Abstract: Both cognitive processes and artificial recognition systems may be characterized by the forms of representation they build and manipulate. This paper looks at how handwriting is represented in current recognition systems and the psychological evidence for its representation in the cognitive processes responsible for reading. Empirical psychological work on feature extraction in early visual processing is surveyed to show that a sound psychological basis for feature extraction exists and to describe the features this approach leads to. The first stage of the development of an architecture for a handwriting recognition system which has been strongly influenced by the psychological evidence for the cognitive processes and representations used in early visual processing, is reported. This architecture builds a number of parallel low level feature maps from raw data. These feature maps are thresholded and a region labeling algorithm is used to generate sets of features. Fuzzy logic is used to quantify the uncertainty in the presence of individual features. !10
机译:摘要:认知过程和人工识别系统都可以通过它们构建和操纵的表示形式来表征。本文研究了手写在当前的识别系统中是如何表示的,以及在负责阅读的认知过程中表示手写的心理证据。对早期视觉处理中的特征提取进行的经验心理学工作进行了调查,以表明存在着正确的特征提取心理基础,并描述了这种方法所导致的特征。据报道,在早期视觉处理中所使用的认知过程和表示的心理证据的强烈影响下,用于手写识别系统的体系结构的开发的第一阶段。该体系结构从原始数据构建了许多并行的低级特征图。对这些特征图进行阈值处理,并使用区域标记算法生成特征集。模糊逻辑用于量化存在单个特征时的不确定性。 !10

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号