High spatial resolution time-of-flight imaging

@inproceedings{Li2018HighSR,
  title={High spatial resolution time-of-flight imaging},
  author={Fengqiang Li and Huaijin Chen and Chia Kai Yeh and Ashok Veeraraghavan and Oliver Strides Cossairt},
  booktitle={Commercial + Scientific Sensing and Imaging},
  year={2018}
}
Continuous wave time-of-flight (ToF) cameras have been rapidly gaining widespread adoption in many applications due to their cost effectiveness, simplicity, and compact size. However, the current generation of ToF cameras suffers from low spatial resolution due to physical fabrication limitations. In this paper, we propose an imaging architecture to achieve high spatial resolution ToF imaging using optical multiplexing and compressive sensing (CS). Our approach is based on the observation that… CONTINUE READING

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