Patents by Inventor Kohsia S. Huang

Kohsia S. Huang 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).

  • Systems and methods to calibrate a multi camera device
    Patent number: 9313390
    Abstract: Present embodiments contemplate systems, apparatus, and methods to calibration a multi camera device. Particularly, present embodiments contemplate initiating a calibration of multiple cameras in response to a predetermined event. A calibration records current environmental conditions along with the sensor positions of each camera when focused. By recording a plurality of calibration points under a variety of imaging and environmental conditions, a more accurate synchronization of the multiple cameras' focus positions can be achieved.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: April 12, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Ruben M. Velarde, Szepo Robert Hung, Kohsia S. Huang
  • Digital processing of video images
    Patent number: 8599266
    Abstract: Digital video imaging systems and techniques for efficiently transforming warped video images into rectilinear video images, real-time tracking of persons and objects, face recognition of persons, monitoring and tracking head pose of a person and associated perspective view of the person.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: December 3, 2013
    Assignee: The Regents of the University of California
    Inventors: Mohan M. Trivedi, Kohsia S. Huang
  • SYSTEMS AND METHODS TO CALIBRATE A MULTI CAMERA DEVICE
    Publication number: 20120257065
    Abstract: Present embodiments contemplate systems, apparatus, and methods to calibration a multi camera device. Particularly, present embodiments contemplate initiating a calibration of multiple cameras in response to a predetermined event. A calibration records current environmental conditions along with the sensor positions of each camera when focused. By recording a plurality of calibration points under a variety of imaging and environmental conditions, a more accurate synchronization of the multiple cameras' focus positions can be achieved.
    Type: Application
    Filed: April 8, 2011
    Publication date: October 11, 2012
    Applicant: QUALCOMM Incorporated
    Inventors: Ruben M. Velarde, Bob R. Hung, Kohsia S. Huang