Patents by Inventor QIPING CHEN

QIPING 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).

  • Publication number: 20250086983
    Abstract: An unmanned parking space detection method based on a panoramic surround view is provided. The unmanned parking space detection method adopts a Laplace fusion algorithm to splice images to obtain the panoramic surround view, which effectively realize fusion of the images. By using an image quality evaluation function, complexity of the unmanned parking space detection method is reduced while ensuring a quality of the splicing. The panoramic surround view generated by the present disclosure has a more natural transition in the areas being spliced and fused, and the panoramic surround view display is more complete and beautiful. Compared with conventional machine vision detection technologies, the unmanned parking space detection method adopts a target detection technology for detecting parking space entrance lines and adopts a more lightweight network design to ensure real-time performance of a detection algorithm thereof, which has higher detection accuracy and stronger robustness.
    Type: Application
    Filed: October 29, 2024
    Publication date: March 13, 2025
    Inventors: QIPING CHEN, ZHENGHUA CHEN, DEQUAN ZENG, QIN LIU, CHENGPING ZHONG, XIAOCHUN ZENG, XIAOBO ZHANG, HAO WU, YIMING HU, JUNLING DING, XUELAN YANG
  • Publication number: 20240193716
    Abstract: A parking space allocation method for vehicles having different driving modes includes steps of constructing single-vehicle cost models corresponding to driving modes of to-be-parked vehicles, respectively constructing single-vehicle parking difficulty cost models based on sizes of the to-be-parked vehicles and parking space types; constructing user walking cost models and user psychological cost models based on the driving modes of the to-be-parked vehicles and psychological cost coefficients of users; constructing parking space allocation cost models; constructing limiting conditions for the parking space allocation cost models to obtain parking allocation models; performing cost balancing and allocating on the parking allocation models based on a minimum cost condition, constructing optimization problems for the single-vehicle cost models, the single-vehicle parking difficulty cost models, the user walking cost models, the user psychological cost models, and the parking allocation models; and solving the o
    Type: Application
    Filed: October 11, 2023
    Publication date: June 13, 2024
    Inventors: DEQUAN ZENG, CHAGEN LUO, YIMING HU, DENGCHENG LIU, YISHUAI LI, QIPING CHEN