Whimin Kim’s scientific contributions

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Publications (1)


Calibration of the drift error in GPS using optical flow and fixed reference station
  • Conference Paper

October 2015

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17 Reads

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2 Citations

Kyukwang Kim

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Whimin Kim

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Citations (1)


... However, published results suggest that researchers achieve an enhanced navigation precision with the fusion of data from inertial sensors, visual motion detection data, and ranging sensors. 4,5 In this article, we propose a modified extended Kalman filter (M-EKF) that allows fusing the most accurate data from sensors such as optical flow sensor (camera), accelerometer, gyroscope, and a barometric altitude sensor to estimate UAV position in GPS-denied areas. ...

Reference:

A low-cost solution for unmanned aerial vehicle navigation in a global positioning system–denied environment
Calibration of the drift error in GPS using optical flow and fixed reference station
  • Citing Conference Paper
  • October 2015