Patents Assigned to 3DN, LLC
  • Publication number: 20210235065
    Abstract: A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 29, 2021
    Applicant: 3DN, LLC
    Inventors: Nicholas Routhier, Claude Thibeault, Jean Belzile, Daniel Malouin, Pierre-Paul Carpentier, Martin Dallaire
  • Patent number: 11012680
    Abstract: A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: May 18, 2021
    Assignee: 3DN, LLC
    Inventors: Nicholas Routhier, Claude Thibeault, Jean Belzile, Daniel Malouin, Pierre-Paul Carpentier, Martin Dallaire
  • Publication number: 20190394453
    Abstract: A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
    Type: Application
    Filed: July 1, 2019
    Publication date: December 26, 2019
    Applicant: 3DN, LLC
    Inventors: Nicholas Routhier, Claude Thibeault, Jean Belzile, Daniel Malouin, Pierre-Paul Carpentier, Martin Dallaire
  • Patent number: 10341643
    Abstract: A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: July 2, 2019
    Assignee: 3DN, LLC
    Inventors: Nicholas Routhier, Claude Thibeault, Jean Belzile, Daniel Malouin, Pierre-Paul Carpentier, Martin Dallaire
  • Publication number: 20170041595
    Abstract: A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
    Type: Application
    Filed: October 24, 2016
    Publication date: February 9, 2017
    Applicant: 3DN, LLC
    Inventors: Nicholas Routhier, Claude Thibeault, Jean Belzile, Daniel Malouin, Pierre-Paul Carpentier, Martin Dallaire
  • Patent number: 9479755
    Abstract: A method for decoding a compressed image stream, the image stream having a plurality of frames, each frame consisting of a merged image including pixels from a left image and pixels from a right image. The method involves the steps of receiving each merged image; changing a clock domain from the original input signal to an internal domain; for each merged image, placing at least two adjacent pixels into an input buffer and interpolating an intermediate pixel, for forming a reconstructed left frame and a reconstructed right frame according to provenance of the adjacent pixels; and reconstructing a stereoscopic image stream from the left and right image frames. The invention also teaches a system for decoding a compressed image stream.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: October 25, 2016
    Assignee: 3DN, LLC
    Inventors: Nicholas Routhier, Claude Thibeault, Jean Belzile, Daniel Malouin, Pierre-Paul Carpentier, Martin Dallaire