Compressed Sensing Techniques Applied to Ultrasonic Imaging of Cargo Containers

@inproceedings{Lpez2017CompressedST,
  title={Compressed Sensing Techniques Applied to Ultrasonic Imaging of Cargo Containers},
  author={Yuri {\'A}lvarez L{\'o}pez and Jos{\'e} {\'A}ngel Mart{\'i}nez Lorenzo},
  booktitle={Sensors},
  year={2017}
}
One of the key issues in the fight against the smuggling of goods has been the development of scanners for cargo inspection. X-ray-based radiographic system scanners are the most developed sensing modality. However, they are costly and use bulky sources that emit hazardous, ionizing radiation. Aiming to improve the probability of threat detection, an ultrasonic-based technique, capable of detecting the footprint of metallic containers or compartments concealed within the metallic structure of… CONTINUE READING
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