双边界法围线区域面积的计算

BI-BOUNDARY LINE METHOD FOR CURVE-ENCLOSEDIAREA CALCULATION

本文以围线区域面积计算的一般算法为基础,以集合变换为理论依据,导出了围线区域面积计算的双边界法,给出了双边界法围线区域面积计算的方法和实验结果。

In digital image processing and pattern recognition, it is necessary to calculate an area enclosed by a curve. In this paper, a new method, named bi-boundary-Jine method for calculating this 1 iod of area, is derived according to the Set-Transformation Theory based on general method of area calculation.The disadvantages of general method and the advantages of the new method are discussed. The performance and the experimental results of the new method are presented.