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      Ke Liu

      Currently studying Robotics as a graduate student in University of Michigan.

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Research Assistant

01 Jan 2021

Reading time ~1 minute

• Completed a MATLAB computer vision program individually for tracking the position (3DOF: X, Y and Z) of a surgical instrument that applied to surgical operation such as MIS (Minimally Invasive Surgery).

• Evaluated the AUROC score of training data and improved the correctness to 75% of detection and tracking.

• Implemented camera calibration using AprilTag fiducial system in Python and with OpenCV to adjust the intrinsic and extrinsic matrices for calculating world configuration space.



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