Patents by Inventor Ho Hyon Song

Ho Hyon Song 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).

  • OBJECT DETECTION METHOD AND DEVICE
    Publication number: 20230260080
    Abstract: Provided is an object detection method including detecting a first object by using an object detection filter in an original image and images of which resolutions are downscaled and detecting a second object by using a neural network-based object detection model of which an input is a target image that is determined to be one of the original image and the images of which resolutions are downscaled.
    Type: Application
    Filed: April 29, 2021
    Publication date: August 17, 2023
    Applicant: Nextchip Co., Ltd.
    Inventor: Ho Hyon SONG
  • Distorted image correction apparatus and method
    Patent number: 9569824
    Abstract: With regard to a distortion correction apparatus and method which are applicable to hardware for real-time distortion correction, provided are a distorted image correction apparatus and method for correcting a distortion of an image by using a non-polynomial estimation function suitable for a hardware operation, and for correcting the distortion of the image by utilizing a morphing form.
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: February 14, 2017
    Assignee: Nextchip Co., Ltd.
    Inventors: Won Jun Jang, Hyun Soo Kim, Ho Hyon Song
  • Distorted Image Correction Apparatus And Method
    Publication number: 20160055629
    Abstract: With regard to a distortion correction apparatus and method which are applicable to hardware for real-time distortion correction, provided are a distorted image correction apparatus and method for correcting a distortion of an image by using a non-polynomial estimation function suitable for a hardware operation, and for correcting the distortion of the image by utilizing a morphing form.
    Type: Application
    Filed: April 18, 2013
    Publication date: February 25, 2016
    Applicant: Nextchip Co., Ltd.
    Inventors: Won Jun Jang, Hyun Soo Kim, Ho Hyon Song