Patents by Inventor Ming Xia Shi

Ming Xia Shi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11854287
    Abstract: A method, a computer program product, and a computer system compare images for content consistency. The method includes receiving a first image including a first document and a second image including a second document. The method includes performing a visual classification analysis on the first image and the second image. The visual classification analysis generates an overlap of the first image with the second image. The method includes determining whether a region of the overlap is indicative of a content inconsistency. As a result of the region of the overlap being indicative of a content inconsistency, the method includes performing a character recognition analysis on a first area of the first image and a second area of the second image corresponding to the region of the overlap to verify the content inconsistency.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: December 26, 2023
    Assignee: International Business Machines Corporation
    Inventors: Li Juan Gao, Zhong Fang Yuan, Tong Liu, Ming Xia Shi, Ming Jin Chen
  • Patent number: D778675
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: February 14, 2017
    Inventor: Ming Xia Shi