Patents by Inventor Cindy Sansom-Wai

Cindy Sansom-Wai 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: 7092564
    Abstract: An image processing apparatus and method for analyzing a digital image and automatically generating a visually attractive frame for the image. A data set for the image is analyzed, preferably in color space, to determine one or more image components representing dominant colors in the image. The components are characterized individually, and then these individual component characterizations are used to characterize the image overall. Based on the overall image characteristics, the framing scheme parameters are determined and used in turn to generate the attributes of a visually attractive frame for the image. A data set for the framed image is then generated, which may be sent to an imaging device for display or printing, or simply stored as a new data set for later use. The user has the ability to modify the rules that determine the framing scheme parameters so as to adjust the framed image if desired.
    Type: Grant
    Filed: April 30, 2001
    Date of Patent: August 15, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Charles Chi Jia, Cindy Sansom-Wai, Laura X. Zhou
  • Publication number: 20030021468
    Abstract: An image processing apparatus and method for analyzing a digital image and automatically generating a visually attractive frame for the image. A data set for the image is analyzed, preferably in color space, to determine one or more image components representing dominant colors in the image. The components are characterized individually, and then these individual component characterizations are used to characterize the image overall. Based on the overall image characteristics, the framing scheme parameters are determined and used in turn to generate the attributes of a visually attractive frame for the image. A data set for the framed image is then generated, which may be sent to an imaging device for display or printing, or simply stored as a new data set for later use. The user has the ability to modify the rules that determine the framing scheme parameters so as to adjust the framed image if desired.
    Type: Application
    Filed: April 30, 2001
    Publication date: January 30, 2003
    Inventors: Charles Chi Jia, Cindy Sansom-Wai, Laura X. Zhou
  • Patent number: 6430320
    Abstract: A system and method is described for automatically determining in a scanned document image the presence of unwanted extraneous information caused by an extraneous device and scanner background information. Once the presence of this information is determined, the system and method of the present invention can compute, for instance, skew and crop statistics. From this, the image can be automatically deskewed and cropped appropriately without the background and extraneous information. The system and method accomplishes this by first determining the presence of unwanted extraneous and background information and then appropriately processing the document image. The extraneous information is ignored during deskew and crop computations. Also, the scanner background and the extraneous information are prevented from being included in the final digital representation of the image.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: August 6, 2002
    Assignee: Hewlett-Packard Company
    Inventors: Charles Chi Jia, Anne-Marie Woodson, Cindy Sansom-Wai, Daniel R Tretter