Impressive! Their technique reminds me of Dual Photography[1], except using the target object's motion over time instead of multi-dimensional lights ("projector

Impressive! Their technique reminds me of Dual Photography[1], except using the target object's motion over time instead of multi-dimensional lights ("projector") and/or sensors ("camera"). I wonder if these techniques could be merged? Perhaps using this type of 1D sensor over time instead of Dual Photography's 2D camera? [1] https://graphics.stanford.edu/papers/dual_photography/ https://graphics.stanford.edu/papers/dual_photography/