Patents by Inventor Hyung-II Koo

Hyung-II Koo 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).

  • BLURRED IMAGE DETECTION FOR TEXT RECOGNITION
    Publication number: 20120224072
    Abstract: Techniques are described for identifying blurred images and recognizing text. One or more images of text may be captured. A change of movement associated with each image of the one or more images may be calculated. The change of movement associated with an image of the one or more images represents a change in an amount of acceleration of the device used to capture the image while the image was being captured. A steady image may be selected from the one or more images to use for text recognition. The steady image can be selected using the variances of acceleration associated with each image of the one or more images.
    Type: Application
    Filed: March 3, 2011
    Publication date: September 6, 2012
    Applicant: QUALCOMM INCORPORATED
    Inventors: Hyung-II Koo, Taesu Kim, Ki-Hyun Kim, Te-Won Lee