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

Claim 7:
8. A bill identification device, the device comprises:
an obtaining module, configured to obtain an image of a bill to be identified;
a first identification module, coupled to the obtaining module and configured to use a pre-trained area identification model to identify a final payment area of the bill in the image;
a second identification module, coupled to the first identification module and configured to use a pre-trained character identification model to identify a final payment amount in the final payment area;
a segmenting module, coupled to the first identification module and configured to segment the final payment area after identifying the final payment area of the bill in the image;
a first display module, coupled to the segmenting module and the second identification module, and configured to output a segmented picture of the final payment area and the final payment amount, and displaying the segmented picture on one side of the final payment amount; and
a calculating module, coupled to the first identification module and the second identification module; wherein, if the final payment area cannot be identified and/or the final payment amount in the final payment area cannot be identified,
the first identification module is further configured to use the pre-trained area identification model to identity an expense summary area of the bill in the image,
the second identification module is further configured to use the pre-trained character identification model to identify character content in the expense summary area,
the calculating module is configured to calculate the final payment amount based on the character content of the expense summary area according to a preset rule base.