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Experimental Investigation of Electromagnetic Obstacle Detection for Visually Impaired Users: A Comparison With Ultrasonic Sensing.

Lorenzo ScaliseValter Mariani PrimianiPaola RussoDesar ShahuValentina Di MattiaAlfredo De LeoGraziano Cerri
Published in: IEEE Trans. Instrum. Meas. (2012)
Keyphrases
  • obstacle detection
  • stereo vision
  • ground plane
  • stereo camera
  • real time
  • low level
  • autonomous navigation
  • search engine
  • pairwise