Patents by Inventor Didlier Doyen

Didlier Doyen 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).

  • METHOD AND DEVICE TO CAPTURE IMAGES BY EMULATING A MECHANICAL SHUTTER
    Publication number: 20110254998
    Abstract: To capture an image, the image sensing period of this image is subdivided into a plurality of successive illumination periods, and the value which is assigned to each pixel to capture the image is the sum of the integrals of intensity of illumination of this pixel over each of said successive illumination periods. According to the invention, this sum is weighted by an apodization function in order to emulate a mechanical shutter. Temporal aliasing issues and temporal ringing artifacts of digital imaging are prevented or at least limited.
    Type: Application
    Filed: December 21, 2009
    Publication date: October 20, 2011
    Applicant: THOMSON LICENSING
    Inventors: Pascal Bourdon, Jonathan Kervec, Didlier Doyen