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  • Zou Yi, Ho Yeong Khing, Chua Chin Seng, Zhou Xiao Wei
  • 2003
Specular reflections from environments cause uncertainties to ultrasonic sensor range data. In this paper, we examine the application of evidential method for data integration using the specially designed sensor model to overcome the problem. Dempster's rule of combination is used to fuse the sensor data to obtain the map defined on a 2D evidence grid. The(More)
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