Patents by Inventor Christophe Clienti

Christophe Clienti 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).

  • Patent number: 11962736
    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: April 16, 2024
    Assignee: GoPro, Inc.
    Inventors: Bruno César Douady-Pleven, Antoine Meler, Christophe Clienti
  • Publication number: 20210281710
    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
    Type: Application
    Filed: February 19, 2021
    Publication date: September 9, 2021
    Inventors: Bruno César Douady-Pleven, Antoine Meler, Christophe Clienti
  • Patent number: 10931851
    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
    Type: Grant
    Filed: November 12, 2019
    Date of Patent: February 23, 2021
    Assignee: GoPro, Inc.
    Inventors: Bruno César Douady-Pleven, Antoine Meler, Christophe Clienti
  • Publication number: 20200084338
    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
    Type: Application
    Filed: November 12, 2019
    Publication date: March 12, 2020
    Inventors: Bruno César Douady-Pleven, Antoine Meler, Christophe Clienti
  • Patent number: 10477064
    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: November 12, 2019
    Assignee: GoPro, Inc.
    Inventors: Bruno César Douady-Pleven, Antoine Meler, Christophe Clienti
  • Publication number: 20190058811
    Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
    Type: Application
    Filed: August 21, 2017
    Publication date: February 21, 2019
    Inventors: Bruno César Douady-Pleven, Antoine Meler, Christophe Clienti
  • Publication number: 20100142855
    Abstract: The image processing system using morphological macrocells comprises: an image acquisition device, a set of memories, a computation block, and a control system. The computation block includes k morphological macrocells (50) each including a set of basic morphological cells (51, 52, 61, 62) organized into parallel branches (f, g), each cell (51, 52, 61, 62) executing a basic erosion, dilation or identity function based on the use of linear structuring elements, the functionality of each morphological cell and the size of the structuring elements being programmable dynamically and the parallel streams coming from the basic morphological cells being combined at the output by an arithmetic and logic unit (70). At least one system for parallelizing the data for processing a plurality of lines, respectively a plurality of columns, in parallel breaks down a word into p parallel data streams and is connected to the p morphological macrocell inputs.
    Type: Application
    Filed: November 27, 2007
    Publication date: June 10, 2010
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE
    Inventors: Eva Dokladalova, Philippe Fauvel, Stéphane Guyetant, Christophe Clienti