An Ultrasonic System for Weed Detection in Cereal Crops

@inproceedings{Andjar2012AnUS,
  title={An Ultrasonic System for Weed Detection in Cereal Crops},
  author={Dionisio And{\'u}jar and Martin Weis and Roland Gerhards},
  booktitle={Sensors},
  year={2012}
}
Site-specific weed management requires sensing of the actual weed infestation levels in agricultural fields to adapt the management accordingly. However, sophisticated sensor systems are not yet in wider practical use, since they are not easily available for the farmers and their handling as well as the management practice requires additional efforts. A new sensor-based weed detection method is presented in this paper and its applicability to cereal crops is evaluated. An ultrasonic distance… CONTINUE READING