An overview of the advantages and constraints of coded pattern projection techniques for autonomous navigation

@inproceedings{Salvi1997AnOO,
  title={An overview of the advantages and constraints of coded pattern projection techniques for autonomous navigation},
  author={Joaquim Salvi and El Mustapha Mouaddib and Joan Batlle},
  booktitle={IROS},
  year={1997}
}
The absolute necessity of obtaining 3 0 information of structured and unknown environments in autonomous navigation reduce considerably the set of sensors that can be used. The necessity to know, at each time, the position of the mobile robot with respect to the scene its indispensable. Furthermore, this information must be obtained in the least computing time. Stereo vision is an attractive and widely used method, but, it is rather limited to make fast 3 0 surface maps, due to the… CONTINUE READING