Patents by Inventor Xiaofei XIAO

Xiaofei XIAO 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: 20250166434
    Abstract: Disclosed herein are system, method, and computer program product embodiments for a model of traffic accident analysis, which incorporates multi-modal input data to automatically reconstruct accident process video with dynamics details and further provide multi-task analysis with multi-modal outputs.
    Type: Application
    Filed: November 21, 2024
    Publication date: May 22, 2025
    Applicant: Technology Innovation Institute - Sole Proprietorship LLC
    Inventors: Kebin WU, Wenbin LI, Xiaofei XIAO, Ebtesam ALMAZROUEI
  • Publication number: 20250037411
    Abstract: Systems, methods and computer readable storage mediums are provided. Data comprising raw images and their corresponding pixel-level semantic labels can be obtained. The data can be preprocessed to remove noisy samples or to augment the data with the technique of data augmentation. The data can be split into training and validation sets. A model and loss functions can be designed so first and second level semantic information is leveraged to boost first-level semantic segmentation. The model can comprise main and auxiliary branches. The first level semantic information can be utilized in the main branch and the second level semantic information can be utilized by the auxiliary branch. The model can be trained by the training set to iteratively minimize the loss functions. Model parameters can be updated as the loss function is minimized. The auxiliary branch can be removed after the model is trained. Results can be predicted using the trained model on samples in the validation set.
    Type: Application
    Filed: July 22, 2024
    Publication date: January 30, 2025
    Applicant: Technology Innovation Institute - Sole Proprietorship LLC
    Inventors: Kebin WU, Ameera BAWAZIR, Xiaofei XIAO, Ebtesam ALMAZROUEI
  • Publication number: 20250029633
    Abstract: A magnetic medium is described which includes a thin film magnet structure formed of a ferromagnetic alloy or compound. The thin film magnet structure includes one or more ferromagnetic domains and is coupled to one or more optical structures. Each of the one or more ferromagnetic domains have a magnetization that is switchable between two or more states. Each of the one or more optical structures is configured to increase absorbance of light at a target wavelength in the thin film magnet structure, such that in response to illumination of a ferromagnetic domain with continuous-wave light including the target wavelength, that ferromagnetic domain undergoes all-optical magnetic switching.
    Type: Application
    Filed: November 30, 2022
    Publication date: January 23, 2025
    Inventors: Kilian James Darrie STENNING, Xiaofei XIAO, Holly HOLDER, Jack CARTER GARTSIDE, Rupert Francis Maximillian OULTON, William Richard BRANFORD