Patents by Inventor Jisu OHK

Jisu OHK 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).

  • METHOD AND APPARATUS FOR ACQUIRING IMAGE USING MULTISPECTRAL SENSOR
    Publication number: 20230325995
    Abstract: A method of acquiring an image includes: acquiring channel signals corresponding to more than four channels from a multispectral sensor; determining a cumulative infrared signal included in all of the channel signals by synthesizing the infrared components of the channel signals; calculating an infrared component of each channel, based on the cumulative infrared signal and individual characteristics of the channels; and acquiring corrected channel signals by removing the infrared component from each of the channel signals.
    Type: Application
    Filed: January 23, 2023
    Publication date: October 12, 2023
    Applicants: SAMSUNG ELECTRONICS CO., LTD., UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Woo-Shik KIM, Youngshin KWAK, Jisu OHK, Hyesun HAN