Segment Handwritten Matrix by Attractiveness Algorithm
Matrix segment is the basis of matrix structure analysis. In this paper, some basic concepts and a simple format to represent a matrix are firstly presented. Secondly, a new attractiveness algorithm was proposed to segment a matrix after the introduction of some methods and principles used for matrix segment. The experiments showed that the correct rate was up to 87.5％ for well-regulated matrix and 84.5％ for omitted matrix. Lastly,the graph theory was applied to analyze the row and column of matrix.The algorithm could be applied to other tabular structures in mathematical expression, such as determinant, conditional expression and binomial segment.
Liurong Hong
Department of Computer Science Technology HuaiBei Coal Industry Teacher College HuaiBei, P. R. China, 235000 City
国际会议
青岛
英文
2006-07-21（万方平台首次上网日期，不代表论文的发表时间）