Patents by Inventor Chucheng CHEN

Chucheng CHEN 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).

  • AI-based image region recognition method and apparatus and AI-based model training method and apparatus
    Patent number: 11983881
    Abstract: A computer device obtains a to-be-segmented image that includes a plurality of extreme points corresponding to a target object in the to-be-segmented image. The device generates first image feature information according to the to-be-segmented image. The first image feature information includes N image matrices and a first heatmap that is generated according to the extreme points. The device obtains a first image segmentation region corresponding to the first image feature information using a first image segmentation model. The device also obtains a second heatmap according to an annotation point corresponding to the first image segmentation region and the first image segmentation region. The device obtains a second image segmentation region corresponding to the to-be-segmented image using a second image segmentation model. The device generates an image recognition result according to the second image segmentation region.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: May 14, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ruichen Wang, Xiaoli Wang, Guixia Yan, Chucheng Chen
  • Video classification model construction method and apparatus, video classification method and apparatus, device, and medium
    Patent number: 11967152
    Abstract: This application discloses a video classification model construction method and apparatus, a video classification method and apparatus, a device, and a medium.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: April 23, 2024
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Chucheng Chen, Ruichen Wang, Xiaoli Wang
  • Video Classification Model Construction Method and Apparatus, Video Classification Method and Apparatus, Device, and Medium
    Publication number: 20220058396
    Abstract: This application discloses a video classification model construction method and apparatus, a video classification method and apparatus, a device, and a medium.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 24, 2022
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Chucheng CHEN, Ruichen WANG, Xiaoli WANG
  • AI-BASED IMAGE REGION RECOGNITION METHOD AND APPARATUS AND AI-BASED MODEL TRAINING METHOD AND APPARATUS
    Publication number: 20210366123
    Abstract: A computer device obtains a to-be-segmented image that includes a plurality of extreme points corresponding to a target object in the to-be-segmented image. The device generates first image feature information according to the to-be-segmented image. The first image feature information includes N image matrices and a first heatmap that is generated according to the extreme points. The device obtains a first image segmentation region corresponding to the first image feature information using a first image segmentation model. The device also obtains a second heatmap according to an annotation point corresponding to the first image segmentation region and the first image segmentation region. The device obtains a second image segmentation region corresponding to the to-be-segmented image using a second image segmentation model. The device generates an image recognition result according to the second image segmentation region.
    Type: Application
    Filed: August 5, 2021
    Publication date: November 25, 2021
    Inventors: Ruichen WANG, Xiaoli WANG, Guixia YAN, Chucheng CHEN