Patents by Inventor Daniel J. McDuff

Daniel J. McDuff 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: 20110251493
    Abstract: Method and system for measuring physiological parameters. The method includes capturing a sequence of images of a human face and identifying the location of the face in a frame of the video and establishing a region of interest including the face. Pixels are separated in the region of interest in a frame into at least two channel values forming raw traces over time. The raw traces are decomposed into at least two independent source signals. At least one of the source signals is processed to obtain a physiological parameter.
    Type: Application
    Filed: March 16, 2011
    Publication date: October 13, 2011
    Applicant: Massachusetts Institute of Technology
    Inventors: Ming-Zher Poh, Daniel J. McDuff, Rosalind W. Picard