Linear Discriminant Analysis: Classification of On-Surface and In-Air Handwriting

被引：0
|
作者：
Jerkovic, Vera Miler [1 ]
Kojic, Vladimir [1 ]
Popovic, Mirjana B. [1 ]
机构：
[1] Univ Belgrade, Sch Elect Engn, 73 Bulevar Kralja Aleksandra, Belgrade 11020, Serbia
来源：
2015 23RD TELECOMMUNICATIONS FORUM TELFOR (TELFOR) | 2015年
关键词：
handwriting features; information theory; multi-class linear discriminant analysis;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this paper, we present the methodology for evaluation of kinematic parameters obtained from on-surface and in-air handwriting movements by implementing the information theory and the multi-class linear discriminant analysis. The study included 41 healthy subjects which task was to write on the digitalized tablet. Results of handwriting the two words in Serbian Latin alphabet (Tia Solaj) suggest that kinematic features obtained from in-air trajectories is as important as handwriting features obtained from on-surface trajectories for handwriting classification.
引用
收藏
页码：460 / 463
页数：4
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