Patents by Inventor Jang-Hyun Yu

Jang-Hyun Yu 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).

  • APPARATUS FOR ENCODING/DECODING FEATURE MAP AND METHOD FOR PERFORMING THEREOF
    Publication number: 20250133221
    Abstract: A device for decoding a feature map according to the present disclosure comprises an image decoding unit to decode an image from a bitstream; an inverse format conversion unit to restore a feature map latent representation by converting a formation of a decoded image; and a feature map restoration unit to restore a multi-layer feature map from the feature map latent representation. Here, the feature map restoration unit restores the multi-layer feature map based on a learned neural network parameter.
    Type: Application
    Filed: October 11, 2024
    Publication date: April 24, 2025
    Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: JooYoung LEE, Youn Hee KIM, Se Yoon JEONG, Jin Soo CHOI, Jung Won KANG, Hui Yong KIM, Hye Won JEONG, Seung Hwan JANG, Yeong Woong KIM, Jang Hyun YU
  • METHOD FOR ENCODING/DECODING VIDEO FOR MACHINE AND RECORDING MEDIUM STORING THE METHOD FOR ENCODING VIDEO
    Publication number: 20250022178
    Abstract: The present disclosure relates to an image encoding/decoding method for a machine and a device therefor. An image encoding method according to the present disclosure includes extracting an encoding method feature from an encoding input signal; determining an encoding method that is optimal for the encoding input signal based on the encoding method feature; transforming the encoding input signal based on the encoding method; and encoding an encoding target signal generated by transforming encoding method information and the encoding input signal.
    Type: Application
    Filed: July 11, 2024
    Publication date: January 16, 2025
    Applicants: Electronics and Telecommunications Research Institute, UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Joo Young LEE, Se Yoon Jeong, Youn Hee Kim, Jin Soo Choi, Jung Won Kang, Hye Won Jeong, Hui Yong Kim, Jang Hyun Yu, Seung Hwan Jang, Hyun Dong Cho
  • Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus
    Patent number: 5515340
    Abstract: An ultrasonic scanning device includes an ultrasonic sensor mounted for rotation. The sensor can be automatically oriented in a predetermined reference position from a random position. During a scanning operation the sensor is rotated by incremental angles. The length of the angles is changed after a predetermined time elapse following the initiation of a scanning operation.
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: May 7, 1996
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Sig Kim, Jang-Hyun Yu
  • Ultrasonic sensor scanning apparatus and method for detecting objects by use of the scanning apparatus
    Patent number: 5438247
    Abstract: An ultrasonic scanning device includes an ultrasonic sensor mounted for rotation. The sensor can be automatically oriented in a predetermined reference position from a random position. During a scanning operation the sensor is rotated by incremental angles. The length of the angles is changed after a predetermined time elapse following the initiation of a scanning operation.
    Type: Grant
    Filed: August 26, 1993
    Date of Patent: August 1, 1995
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Sig Kim, Jang-Hyun Yu