Patents by Inventor Yuliya GITLINA

Yuliya GITLINA 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).

  • Image capture and processing
    Patent number: 11530986
    Abstract: A method of image processing includes receiving a first image of human skin. The first image corresponds to a first, uniform broadband illumination condition. The method also includes receiving a second image which has the same field of view and contents as the first image. The second image corresponds to a second illumination condition which comprises a uniform narrowband illumination condition. The method also includes processing the first and second images to fit parameter maps for a spectral bidirectional scattering surface reflectance distribution function skin model. The parameter maps include a modelled melanin concentration, a modelled haemoglobin concentration, a modelled melanin blend-type fraction and a modelled epidermal haemoglobin fraction. At least three of the parameter maps are independent.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: December 20, 2022
    Assignee: Imperial College Innovations Limited
    Inventors: Abhijeet Ghosh, Yuliya Gitlina, Giuseppe Claudio Guarnera, Daljit Singh Dhillon
  • IMAGE CAPTURE AND PROCESSING
    Publication number: 20220003671
    Abstract: A method of image processing includes receiving a first image of human skin. The first image corresponds to a first, uniform broadband illumination condition. The method also includes receiving a second image which has the same field of view and contents as the first image. The second image corresponds to a second illumination condition which comprises a uniform narrowband illumination condition. The method also includes processing the first and second images to fit parameter maps for a spectral bidirectional scattering surface reflectance distribution function skin model. The parameter maps include a modelled melanin concentration, a modelled haemoglobin concentration, a modelled melanin blend-type fraction and a modelled epidermal haemoglobin fraction. At least three of the parameter maps are independent.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 6, 2022
    Applicant: Imperial College Innovations Limited
    Inventors: Abhijeet GHOSH, Yuliya GITLINA, Giuseppe Claudio GUARNERA, Daljit Singh DHILLON