Certificate copy information identification method, server and storage medium

• Main Authors: YE YINGQI, DU CHENBING, WAN ZHENGYONG, GAO HONG, LI LONG, SHEN ZHIYONG, JIANG DONG, LI XIANG
• Format: Patent
• Language: Chinese; English
• Published: 14.08.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

The invention discloses a certificate copy information identification method. The method is applied to the server, and comprises the following steps: receiving a first image uploaded by a client, performing inclination correction on the first image to obtain a second image, cutting the second image to obtain at least one third image, inputting each third image into a tensor extraction model to output a corresponding field tensor, analyzing the field tensor corresponding to each first field to obtain a corresponding second field as an identification result of each field in the first image, judging whether the identified first field is shielded by a watermark in the second image or not, if so, finding a check field consistent with the first field in attribute from the second image, obtaininga second field corresponding to the preset check field, calculating whether the second field corresponding to the first field shielded by the watermark is the same as the second field corresponding to the preset check field,