Patents by Inventor Mustafa Yagcioglu

Mustafa Yagcioglu 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).

  • System and method for measuring tracker system accuracy
    Patent number: 9804252
    Abstract: The present invention relates to a simple and effective system and method for measuring camera based tracker system accuracy, especially for a helmet-mounted tracker system, utilizing Coordinate Measuring Machine (CMM). The method comprises the steps of; computing spatial relation between tracked object and calibration pattern using CMM; computing relation between reference camera and tracker camera; computing relation between reference camera and calibration pattern; computing ground truth relation between tracker camera and tracked object; obtaining actual tracker system results; comparing these results with the ground truth relations and finding accuracy of the tracker system; recording accuracy results; testing if the accuracy results is a new calculation required. The system comprises; a reference camera; a calibration pattern visible by reference camera; a camera spatial relation computation unit; a relative spatial relation computation unit a memory unit; a spatial relation comparison unit.
    Type: Grant
    Filed: January 17, 2012
    Date of Patent: October 31, 2017
    Assignee: ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI
    Inventors: Mustafa Yagcioglu, Erkan Yavuz, Ozgur Yilmaz
  • System and method for optimizing tracker system
    Patent number: 9430700
    Abstract: The present invention relates to the field of computation and simulation and covers methods to optimize the fiducial marker positions in optical object tracking systems, by simulating the visibility.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: August 30, 2016
    Assignee: ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI
    Inventors: Mustafa Yagcioglu, Erkan Yavuz, Ozgur Yilmaz, Selcuk Sandikci
  • SYSTEM AND METHOD FOR MEASURING TRACKER SYSTEM ACCURACY
    Publication number: 20140368664
    Abstract: The present invention relates to a simple and effective system and method for measuring camera based tracker system accuracy, especially for a helmet-mounted tracker system, utilizing Coordinate Measuring Machine (CMM). The method comprises the steps of; computing spatial relation between tracked object and calibration pattern using CMM; computing relation between reference camera and tracker camera; computing relation between reference camera and calibration pattern; computing ground truth relation between tracker camera and tracked object; obtaining actual tracker system results; comparing these results with the ground truth relations and finding accuracy of the tracker system; recording accuracy results; testing if the accuracy results is a new calculation required. The system comprises; a reference camera; a calibration pattern visible by reference camera; a camera spatial relation computation unit; a relative spatial relation computation unit a memory unit; a spatial relation comparison unit.
    Type: Application
    Filed: January 17, 2012
    Publication date: December 18, 2014
    Applicant: ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI
    Inventors: Mustafa Yagcioglu, Erkan Yavuz, Ozgur Yilmaz
  • SYSTEM AND METHOD FOR OPTIMIZING TRACKER SYSTEM
    Publication number: 20140212000
    Abstract: The present invention relates to the field of computation and simulation and covers methods to optimize the fiducial marker positions in optical object tracking systems, by simulating the visibility.
    Type: Application
    Filed: February 22, 2012
    Publication date: July 31, 2014
    Applicant: ASELSAN ELEKTRONIK SANAYI VE TICARET ANONIM SIRKETI
    Inventors: Mustafa Yagcioglu, Erkan Yavuz, Ozgur Yilmaz, Selcuk Sandikci