表单图像线去除的程序,研究了一种直线检测和字线分离的算法.采用了一种检测直线的方法,即有向单单连通链法,它定义简单,物理意义明确,易于存储和处理.且能较好处理倾斜,断裂和字线交叠的情况,且通过将游程平滑,将尺寸小的单连通链滤除,并减少连通链合并时的搜索范围,可达到算法的加速,使结果更加精确.研究了字线相交的不同情况,采用了与框线检测结合的表格框线去除和交叠文字保留的方法,以及对字线分离后的笔画部分的修整.国内做这方面东西的人都很少，资料很少

-form images line removal procedures A line of detection and separation of the word line algorithm. introduced a line detection method that is simply connected to the chain, its definition of simple and clear physical significance, easy storage and handling. better able to deal with tilt, fault lines and characters overlap, and through the outbound journey will be smooth, the small size of the single filter chain connectivity, Connectivity chain and reduce the combined scope of the search, we can meet the accelerated algorithm, so that the results are more accurate. Study of the intersection of characters and lines to the different situation, using a combination of detection and line and form lines to the removal of language and overlapping reservations, and the characters and lines separat