Patents by Inventor Peter Wai Neufeld

Peter Wai Neufeld 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).

  • Camera system control for correcting bore-sight offset
    Patent number: 9584731
    Abstract: A camera system is provided that provides a smooth and centered zoom, even at high levels of magnification. The camera system corrects for misalignment between the optical axis of a lens and center of an image sensor. As a result of the misalignment, the center of an image will move during a zoom movement. The current camera system corrects for the misalignment as the zoom movement occurs. The correction is matched to the speed of the zoom in order to provide a fluid zoom movement.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: February 28, 2017
    Assignee: Avigilon Corporation
    Inventors: Peter Wai Neufeld, Sina Afrooze
  • CAMERA SYSTEM CONTROL FOR CORRECTING BORE-SIGHT OFFSET
    Publication number: 20160330382
    Abstract: A camera system is provided that provides a smooth and centered zoom, even at high levels of magnification. The camera system corrects for misalignment between the optical axis of a lens and center of an image sensor. As a result of the misalignment, the center of an image will move during a zoom movement. The current camera system corrects for the misalignment as the zoom movement occurs. The correction is matched to the speed of the zoom in order to provide a fluid zoom movement.
    Type: Application
    Filed: July 22, 2016
    Publication date: November 10, 2016
    Applicant: Avigilon Corporation
    Inventors: Peter Wai Neufeld, Sina Afrooze
  • Camera system control for correcting bore-sight offset
    Patent number: 9420187
    Abstract: A camera system is provided that provides a smooth and centered zoom, even at high levels of magnification. The camera system corrects for misalignment between the optical axis of a lens and center of an image sensor. As a result of the misalignment, the center of an image will move during a zoom movement. The current camera system corrects for the misalignment as the zoom movement occurs. The correction is matched to the speed of the zoom in order to provide a fluid zoom movement.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: August 16, 2016
    Assignee: Avigilon Corporation
    Inventors: Peter Wai Neufeld, Sina Afrooze
  • CAMERA SYSTEM CONTROL FOR CORRECTING BORE-SIGHT OFFSET
    Publication number: 20150156422
    Abstract: A camera system is provided that provides a smooth and centered zoom, even at high levels of magnification. The camera system corrects for misalignment between the optical axis of a lens and center of an image sensor. As a result of the misalignment, the center of an image will move during a zoom movement. The current camera system corrects for the misalignment as the zoom movement occurs. The correction is matched to the speed of the zoom in order to provide a fluid zoom movement.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 4, 2015
    Applicant: Avigilon Corporation
    Inventors: Peter Wai Neufeld, Sina Afrooze