Patents by Inventor Dacheng Wang

Dacheng Wang 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: 5515455
    Abstract: A system for recognizing handwritten words of cursive script by extracting temporal information from static text is described. The temporal information consists of the shape, location and temporal sequence of the segments, or "primitives", constituting the word and is translated from bit maps images of the words into digital information format. By comparing the digital information with formatted digital information for a plurality of known words, as may be stored in computer memory, a list of words having a relatively high probability of matching the static text is generated, and used for word recognition by a process of selecting the most likely match.
    Type: Grant
    Filed: May 2, 1994
    Date of Patent: May 7, 1996
    Assignee: The Research Foundation of State University of New York at Buffalo
    Inventors: Venugopal Govindaraju, Dacheng Wang, Sargur Srihari