Patents Assigned to GM GLOBAL TECHNOLOGY OPEARATIONS LLC
  • Patent number: 9367759
    Abstract: A method of creating a shadow-reduced image from a captured image. An image of a scene exterior of a vehicle is captured by a vehicle-based image capture device. A first object profile of an object in the captured image is identified by a processor. A second object profile of the object is detected using a non-vision object detection device. Shadows in the captured image are removed by the processor as a function of the first object profile and the second object profile. A shadow reduced image is utilized in a vehicle-based application.
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: June 14, 2016
    Assignee: GM GLOBAL TECHNOLOGY OPEARATIONS LLC
    Inventors: Inna Stainvas Olshansky, Igal Bilik, Dan Levi
  • Publication number: 20120298385
    Abstract: An inlet check valve assembly with flame arresting feature. An internal flame arresting feature utilizes a flame arrester body attached to a valve member which protrudes into the valve throat. An external flame arresting feature utilizes a hood concentrically disposed relative to the valve member. The flame arresting feature is configured relative to movement of the valve member with respect to the throat such that fluidic communication between the fuel fill pipe and the fuel tank is limited to less than the minimum flame propagation distance of the fuel and air mixture in which a combustible mixture may exist in the fuel fill pipe, whereby any flame front in the fuel fill pipe will quench thereat before reaching the fuel tank.
    Type: Application
    Filed: May 27, 2011
    Publication date: November 29, 2012
    Applicant: GM GLOBAL TECHNOLOGY OPEARATIONS LLC
    Inventors: Vincent J. Marsala, Scott W. Jorgensen, Robert Halsall