代码中的算法能够将切下的图像子块中的表格线框去除。线框和字符串粘连在一起的情况，要保证线去除后字符的完整。-code algorithm can be cut under the image-block removal of the forms wirefr a me. Wirefr a me and string together the adhesion, and to ensure that after the removal of line characters integrity.