Patent ID: 11966890
Assignee: HANGZHOU GLORITY SOFTWARE LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A bill identification method, the method comprises:
obtaining an image of a bill to be identified;
using a pre-trained area identification model to identify a final payment area of the bill in the image;
using a pre-trained character identification model to identify a final payment amount in the final payment area;
after identifying the final payment area of the bill in the image, segmenting the final Payment area;
outputting a segmented picture of the final payment area and the final payment amount for comparison, and displaying the segmented picture on one side of the final payment amount;
if the final payment area cannot be identified and/or the final payment amount in the final payment area cannot be identified, wherein the method further comprises:
using the pre-trained area identification model to identify an expense summary area of the bill in the image;
using the pre-trained character identification model to identify character content in the expense summary area;
calculating the final payment amount based on the character content of the expense summary area according to a preset rule base.