Patents by Inventor Yukun HU

Yukun HU 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).

  • Posture detection method, apparatus and device, and storage medium
    Patent number: 11138422
    Abstract: A method for detecting a posture, including: acquiring an image to be detected; and inputting the image to be detected into a pre-trained detection model, and detecting a posture category in the image to be detected. The detection model is acquired by training based on a positive sample image and a negative sample image, a basic posture categorization model is acquired by training based on the positive sample image with a marked preset posture category, and the negative sample image is determined based on the basic posture categorization model, and the negative sample image contains no posture of the preset posture category and the positive sample image is an image inputted by an user or an image stored at a preset storage location.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: October 5, 2021
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Yukun Hu, Yufeng Liu, Wen Zheng
  • POSTURE DETECTION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
    Publication number: 20210248363
    Abstract: A method for detecting a posture, including: acquiring an image to be detected; and inputting the image to be detected into a pre-trained detection model, and detecting a posture category in the image to be detected. The detection model is acquired by training based on a positive sample image and a negative sample image, a basic posture categorization model is acquired by training based on the positive sample image with a marked preset posture category, and the negative sample image is determined based on the basic posture categorization model, and the negative sample image contains no posture of the preset posture category and the positive sample image is an image inputted by an user or an image stored at a preset storage location.
    Type: Application
    Filed: August 22, 2019
    Publication date: August 12, 2021
    Inventors: Yukun HU, Yufeng LIU, Wen ZHENG