Patents by Inventor Frederic Sarrat

Frederic Sarrat 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: 20070288973
    Abstract: In accordance with an embodiment of the present invention, the intelligent image quality engine intelligently manages different parameters related to image quality in the context of real-time capture of image data, in order to improve the end-user experience by using awareness of the environment, system, etc., and by controlling various parameters globally. Various image processing algorithms implemented include smart auto-exposure, frame rate control, image pipe controls, and temporal filtering.
    Type: Application
    Filed: June 2, 2006
    Publication date: December 13, 2007
    Applicant: Logitech Europe S.A.
    Inventors: Arnaud Glatron, Frederic Sarrat, Remy Zimmerman, Joseph Battelle
  • Publication number: 20070201859
    Abstract: The present invention is a system and method for the use of a 3D sensor in an image capture device. In one embodiment, a single 3D sensor is used, and the depth information is interspersed within the information for the other two dimensions so as to not compromise the resolution of the two-dimensional image. In another embodiment, a 3D sensor is used along with a 2D sensor. In one embodiment, a mirror is used to split incoming light into two portions, one of which is directed at the 3D sensor, and the other at the 2D sensor. The 2D sensor is used to measure information in two dimensions, while the 3D sensor is used to measure the depth of various portions of the image. The information from the 2D sensor and the 3D sensor is then combined, either in the image capture device or in a host system.
    Type: Application
    Filed: February 24, 2006
    Publication date: August 30, 2007
    Applicant: Logitech Europe S.A.
    Inventor: Frederic Sarrat