Record list identification method based on image processing

The invention discloses a record list identification method based on image processing. The method comprises the following steps: 1) image input: continuously inputting images from an image storage device; 2) image correction: 2.1) inclination correction; 2.2) zooming the image; 2.3) image projection; 3) number identification; (4) after identification is completed, an identification result is uploaded to a database; the method can cope with more complex record list recognition scenes, such as classification and accurate recognition of a plurality of record lists with similar filling contents, different types (numbers) or complex contents and a large number of cells, and recognition and inspection contents comprise characters, check, traces and the like; compared with manual input, the efficiency, speed and accuracy are greatly improved, and manpower and time are saved. 本发明公开了一种基于图像处理的记录单识别方法，包括如下步骤：1)图像输入：从图像储存设备中连续输入图像；2)图像矫正：2.1)倾斜矫正；2.2)图像缩放；2.3)图像投影；3)编号识别；4)识别完成后上传识别结果到数据库；本发明能应对更为复杂的记录单识别场景，如多张填写内容相近，但类型