Patents by Inventor Vitor Schwambach Costa

Vitor Schwambach Costa 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 for generation of a representation of a digital image
    Patent number: 10306248
    Abstract: A method and device for real-time generation of a multiresolution representation of a digital image for real-time generation are disclosed. A sequence of main representations of the digital image is stored at successive different main resolutions in a main memory. A part of a current main representation is loaded from the main memory into a local memory via a bus. A current main representation is processed by determining a corresponding part of an intermediate representation of the image having an intermediate resolution lying between the resolution of the current main representation and the resolution of the subsequent main representation. The loading and processing steps are repeated for other parts of the current main representation until all parts of the current main representation have been successively loaded and processed.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: May 28, 2019
    Assignees: STMicroelectronics (Rousset) SAS, STMicroelectronics (Grenoble 2) SAS
    Inventors: Jacques Talayssat, Sébastien Cleyet-Merle, Vitor Schwambach Costa
  • Method and Device for Generation of a Representation of a Digital Image
    Publication number: 20160309176
    Abstract: A method and device for real-time generation of a multiresolution representation of a digital image for real-time generation are disclosed. A sequence of main representations of the digital image is stored at successive different main resolutions in a main memory. A part of a current main representation is loaded from the main memory into a local memory via a bus. A current main representation is processed by determining a corresponding part of an intermediate representation of the image having an intermediate resolution lying between the resolution of the current main representation and the resolution of the subsequent main representation. The loading and processing steps are repeated for other parts of the current main representation until all parts of the current main representation have been successively loaded and processed.
    Type: Application
    Filed: October 30, 2015
    Publication date: October 20, 2016
    Inventors: Jacques Talayssat, Sébastien Cleyet-Merle, Vitor Schwambach Costa