Patents by Inventor Kirill Viktorovich LEBEDEV

Kirill Viktorovich LEBEDEV 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 apparatus for image processing
    Patent number: 11481873
    Abstract: An image processing method is provided The image processing includes images obtained using a Red-Clear-Clear-Blue (RCCB) color filter array. An image processing method for processing an RCCB image obtained by an image capturing device comprising an array of photosensors with a mosaic of RCCB filters comprises interpolating the RCCB image to obtain dense C-channel data from a sparse C-channel, and chromatic filtering, based on the RCCB image data and the dense C-channel, to obtain an RGB image by obtaining the dense R-channel and B-channel, and filtering the R-channel and B-channel using the guide image. The computational load on the image processing equipment and the processing time are reduced, while enhancing the obtained image quality, including in low light conditions.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: October 25, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sergey Stanislavovich Zavalishin, Aleksei Mikhailovich Gruzdev, Kirill Viktorovich Lebedev, Evgeny Andreevich Dorokhov, Ilya Vasilievich Kurilin
  • METHOD AND APPARATUS FOR IMAGE PROCESSING
    Publication number: 20210042881
    Abstract: An image processing method is provided The image processing includes images obtained using a Red-Clear-Clear-Blue (RCCB) color filter array. An image processing method for processing an RCCB image obtained by an image capturing device comprising an array of photosensors with a mosaic of RCCB filters comprises interpolating the RCCB image to obtain dense C-channel data from a sparse C-channel, and chromatic filtering, based on the RCCB image data and the dense C-channel, to obtain an RGB image by obtaining the dense R-channel and B-channel, and filtering the R-channel and B-channel using the guide image. The computational load on the image processing equipment and the processing time are reduced, while enhancing the obtained image quality, including in low light conditions.
    Type: Application
    Filed: August 7, 2020
    Publication date: February 11, 2021
    Inventors: Sergey Stanislavovich ZAVALISHIN, Aleksei Mikhailovich GRUZDEV, Kirill Viktorovich LEBEDEV, Evgeny Andreevich DOROKHOV, Ilya Vasilievich KURILIN