基于笔交互的表格制作  

Table-Form Making Based on Pen Interaction

作　　者：王晓春[1] 田丰[1] 戴国忠[1] 

机构地区：[1]中国科学院软件研究所人机交互技术与智能信息处理实验室

出　　处：《计算机辅助设计与图形学学报》2007年第5期558-562,共5页Journal of Computer-Aided Design & Computer Graphics

基　　金：国家"九七三"重点基础研究发展规划项目(2002CB312103);国家自然科学基金(60503054);中国科学院软件研究所创新工程重大项目.

摘　　要：利用笔交互技术实现了表格的正式制作和草图制作,满足不同用户和不同应用的需要.提出了一种基于推理的自适应字线分离方法,首先通过上下文分析和全局分析来获取笔画的字特征和框线特征,然后对这2个特征进行综合评判来分离字线,通过交互来纠正分离错误.该方法实现了草图表格到正式表格的转换,增强了表格制作的灵活性.An implementation of table-form making is reported in this paper in both sketched and formal ways based on pen＇s interactive techniques, to meet the demands of different users from a variety of applications. Additionally, a reasoning-based method is put forward to adaptively separate the words and frame-lines. By the method, both word feature value and frame-line feature value of stroke are calculated by a context and global analysis, and then according to the feature values computed, word strokes and frameline strokes are separated, and incorrect separations are rectified by interaction. By the method, the sketched table-form can be transformed to the formal table-form successfully, and the flexibility of table-form making is increased.

关 键 词：笔交互 表格制作 笔式用户界面 字线分离 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]