Depth sensing using active coherent illumination

  title={Depth sensing using active coherent illumination},
  author={Petros Boufounos},
  journal={2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
We examine the use of active coherent sensing-an increasingly available technology-for sensing the depth of scenes. A scene is a sparse signal but also exhibits significant structure which cannot be exploited using standard sparse recovery algorithms. Instead, inspired by the model-based compressive sensing literature we develop a scene model that incorporates occlusion constraints in recovering the depth map. Our model is computationally tractable; we develop a variation of the well-known… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 15 references

Similar Papers

Loading similar papers…