Patents by Inventor Se Yoon JEOONG

Se Yoon JEOONG 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 FOR SCANNING TRANSFORM COEFFICIENT AND DEVICE THEREFOR
    Publication number: 20230199200
    Abstract: Provided is a transform coefficient scan method including: determining a reference transform block for a decoding target block; deriving a scanning map of the decoding target block using scanning information of the reference transform block; and performing inverse scanning on a transform coefficient of the decoding target block using the derived scanning map. According to the present invention, picture encoding/decoding efficiency may be improved.
    Type: Application
    Filed: February 10, 2023
    Publication date: June 22, 2023
    Inventors: Sung Chang LIM, Hui Yong KIM, Se Yoon JEOONG, Jong Ho KIM, Ha Hyun LEE, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM