Patents by Inventor Wenxiang SHE

Wenxiang SHE 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).

  • Micro-expression recognition method based on multi-scale spatiotemporal feature neural network
    Patent number: 11908240
    Abstract: Disclosed is a micro-expression recognition method based on a multi-scale spatiotemporal feature neural network, in which spatial features and temporal features of micro-expression are obtained from micro-expression video frames, and combined together to form more robust micro-expression features, at the same time, since the micro-expression occurs in local areas of a face, active local areas of the face during occurrence of the micro-expression and an overall area of the face are combined together for micro-expression recognition.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: February 20, 2024
    Assignee: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
    Inventors: Jianhua Tao, Hao Zhang, Bin Liu, Wenxiang She
  • MICRO-EXPRESSION RECOGNITION METHOD BASED ON MULTI-SCALE SPATIOTEMPORAL FEATURE NEURAL NETWORK
    Publication number: 20220269881
    Abstract: Disclosed is a micro-expression recognition method based on a multi-scale spatiotemporal feature neural network, in which spatial features and temporal features of micro-expression are obtained from micro-expression video frames, and combined together to form more robust micro-expression features, at the same time, since the micro-expression occurs in local areas of a face, active local areas of the face during occurrence of the micro-expression and an overall area of the face are combined together for micro-expression recognition.
    Type: Application
    Filed: September 10, 2021
    Publication date: August 25, 2022
    Applicant: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
    Inventors: Jianhua TAO, Hao ZHANG, Bin LIU, Wenxiang SHE