Patents by Inventor Mohamed A. NAIEL

Mohamed A. NAIEL 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: 11935156
    Abstract: Methods and systems are provided for generating a virtual view of a scene associated with a vehicle. In one embodiment, a method includes: obtaining image data including a plurality of images captured by a plurality of cameras of the vehicle; obtaining steering angle data captured by a sensor of the vehicle; detecting, by a processor, a shadow in at least one image of the plurality of images; determining, by the processor, auto-white balance data for each image of the plurality of images; selectively combining, by the processor, the auto-white balance data of the images based on the detected shadow, and the steering angle data; and generating, by the processor, output image data based on the combined auto-white balance data and the image data.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: March 19, 2024
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Sai Vishnu Aluru, Yun Qian Miao, Sravan Daruri, Mohamed A. Naiel
  • Publication number: 20230356727
    Abstract: Systems and methods for measuring how level a trailer is and providing trailer levelling guidance. The systems and methods include a vehicle comprising a vehicle levelness estimator, a trailer connectable to the vehicle and a rear facing camera mounted on the vehicle. The methods and systems include capturing an image of the trailer using the rear facing camera, receiving a vehicle levelness parameter from the vehicle levelness estimator of the vehicle, determining a rotation angle of the trailer relative to the vehicle based on the image, determining an estimated trailer levelness parameter based on the rotation angle and the vehicle levelness parameter, and outputting the estimated trailer levelness parameter.
    Type: Application
    Filed: May 6, 2022
    Publication date: November 9, 2023
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mohamed A. Naiel, Yun Qian Miao, Cristinel Padurariu, Alaa M. Khamis
  • Publication number: 20230267655
    Abstract: Methods and systems are provided for generating a virtual view of a scene associated with a vehicle. In one embodiment, a method includes: obtaining image data including a plurality of images captured by a plurality of cameras of the vehicle; obtaining steering angle data captured by a sensor of the vehicle; detecting, by a processor, a shadow in at least one image of the plurality of images; determining, by the processor, auto-white balance data for each image of the plurality of images; selectively combining, by the processor, the auto-white balance data of the images based on the detected shadow, and the steering angle data; and generating, by the processor, output image data based on the combined auto-white balance data and the image data.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 24, 2023
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Sai Vishnu Aluru, Yun Qian Miao, Sravan Daruri, Mohamed A. Naiel
  • Patent number: 11109005
    Abstract: A device, system and method for enhancing high-contrast and text regions in projected images is provided. A device applies, to an input image: a high-contrast sharpening filter sharpening high-contrast regions producing a high-contrast sharpened image; and a background sharpening filter sharpening other regions of the input producing a background sharpened image, the background sharpening filter applying less sharpening than the high-contrast sharpening filter.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: August 31, 2021
    Assignee: CHRISTIE DIGITAL SYSTEMS USA, INC.
    Inventors: Xiaodan Hu, Mohamed A. Naiel, Zohreh Azimifar, Ibrahim Ben Daya, Mark Lamm, Paul Fieguth
  • Publication number: 20200336715
    Abstract: A device, system and method for enhancing high-contrast and text regions in projected images is provided. A device applies, to an input image: a high-contrast sharpening filter sharpening high-contrast regions producing a high-contrast sharpened image; and a background sharpening filter sharpening other regions of the input producing a background sharpened image, the background sharpening filter applying less sharpening than the high-contrast sharpening filter.
    Type: Application
    Filed: March 25, 2020
    Publication date: October 22, 2020
    Inventors: Xiaodan HU, Mohamed A. NAIEL, Zohreh AZIMIFAR, Ibrahim Ben DAYA, Mark LAMM, Paul FIEGUTH