Patents by Inventor Young Min RO

Young Min RO 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 classifying fake images
    Patent number: 12039705
    Abstract: An apparatus for classifying fake images according to an embodiment of the present disclosure includes an artifact remover configured to receive an input image to generate an artifact-removed image from which artifacts are removed, an artifact image generator configured to generate an artifact image by using a difference between the input image and the artifact removal image, and a determiner configured to determine whether the artifact image is a real image or a fake image by receiving the artifact image.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: July 16, 2024
    Assignees: CHUNG ANG University Industry Academic Cooperation Foundation, SAMSUNG SDS CO., LTD.
    Inventors: Yong Hyun Jeong, Jong Won Choi, Do Yeon Kim, Young Min Ro
  • METHOD AND APPARATUS FOR TRAINING FAKE IMAGE DISCRIMINATIVE MODEL
    Publication number: 20230298332
    Abstract: A method and apparatus for training a fake image discriminative model according to an embodiment of the present disclosure includes generating one or more fake images for a real image by selecting one or more encoding layers and one or more decoding layers from a generator network of an autoencoder structure, generating a training image set based on the one or more fake images, and training a classifier for discriminating a fake image by using the training image set.
    Type: Application
    Filed: July 27, 2022
    Publication date: September 21, 2023
    Inventors: Do-Yeon KIM, Jong-Won CHOI, Yong-Hyun JEONG, Young-Min RO, Pyoung-Geon KIM
  • APPARATUS FOR DEEP FAKE IMAGE DISCRIMINATION AND LEARNING METHOD THEREOF
    Publication number: 20220383481
    Abstract: An apparatus for deep fake image discrimination according to an embodiment includes an interface unit configured to receive image data and a classifier configured to determine whether the image data input through the interface unit is a deep fake image, and the classifier is trained to determine a deep fake image based on a synthetic image generated by swapping a portion of a real image with a fake image generated by self-replicating the real image.
    Type: Application
    Filed: May 25, 2022
    Publication date: December 1, 2022
    Inventors: Do-Yeon KIM, Jong-Won CHOI, Pyoung-Geon KIM, Yong-Hyun JEONG, Young-Min RO
  • METHOD AND APPARATUS FOR CLASSIFYING FAKE IMAGES
    Publication number: 20220156897
    Abstract: An apparatus for classifying fake images according to an embodiment of the present disclosure includes an artifact remover configured to receive an input image to generate an artifact-removed image from which artifacts are removed, an artifact image generator configured to generate an artifact image by using a difference between the input image and the artifact removal image, and a determiner configured to determine whether the artifact image is a real image or a fake image by receiving the artifact image.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 19, 2022
    Inventors: Yong Hyun JEONG, Jong Won CHOI, Do Yeon KIM, Young Min RO