How to Guide Adaptive Depth Sampling?. (arXiv:2205.10202v1 [cs.CV])

Recent advances in depth sensing technologies allow fast electronic
maneuvering of the laser beam, as opposed to fixed mechanical rotations. This
will enable future sensors, in principle, to vary in real-time the sampling
pattern. We examine here the abstract problem of whether adapting the sampling
pattern for a given frame can reduce the reconstruction error or allow a
sparser pattern. We propose a constructive generic method to guide adaptive
depth sampling algorithms.

Given a sampling budget B, a depth predictor …

arxiv cv how to guide sampling