Patents by Inventor Susik YOON

Susik YOON 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).

  • Publication number: 20250053788
    Abstract: A method comprises obtaining original data representing one or more characteristics of a target object; selecting an artificial intelligence generation model from among a plurality of artificial intelligence generation models based on the original data; generating reconstructed data based on the original data using the selected artificial intelligence generation model; calculating an anomaly score by comparing the original data and the reconstructed data; and outputting detection result data indicating whether the target object is abnormal based on the anomaly score.
    Type: Application
    Filed: August 11, 2023
    Publication date: February 13, 2025
    Applicant: Korea Advanced Institute Of Science And Technology
    Inventors: Jae-gil Lee, Susik Yoon, Byung Suk Lee, Youngjun Lee
  • Publication number: 20220284076
    Abstract: An outlier detection device sets a weight for a kernel center of a grid cell based on a distribution of the data disposed on the grid cell region, calculates a cumulative change of a weight for each corresponding kernel center, sets a stationary region in the grid cell region based on the cumulative change, maintains a density of a kernel center of the stationary region as a previous density, calculates a density of a kernel center excluding the stationary region to update the calculated density, estimates a density of multidimensional data at the current time, and detects an arbitrary number of outliers based on a relative difference between the density of the multidimensional data and a density of a kernel center nearest to the multidimensional data.
    Type: Application
    Filed: June 22, 2021
    Publication date: September 8, 2022
    Inventors: Jae-Gil LEE, Susik YOON, Byung Suk LEE