Bank account statement identification method

The invention provides a bank reconciliation bill identification method, and belongs to the technical field of reconciliation bill identification. The method comprises: acquiring a first reconciliation bill image; the first account statement image comprises transaction detail information summarized by a bank; performing OCR identification on the first reconciliation statement image to obtain text content in the first reconciliation statement image; performing layout analysis on the first reconciliation statement image, determining the position of table detail information in the first reconciliation statement image, intercepting a table image segment from the first reconciliation statement image based on the determined position, and performing table structure identification to obtain table information; and performing key information extraction on the table information, the first account statement image and the text content to obtain structured transaction detail information of the bank account statement. Accor