ishikawataichi8

When I executed Multi-Type-TD-TSR-main/scripts/tsr.py with sample image(Multi-Type-TD-TSR-main/images/bordered_example.png), I have an error Multi-Type-TD-TSR-main/scripts/TSR/table_structure_recognition_lines_wol.py", line 211, in recognize_structure center = [int(row[index][j][0] + row[index][j][2] / 2) for j in range(len(row[index]))]