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Omni-Line-of-Sight Imaging for Holistic Shape Reconstruction. (arXiv:2304.10780v1 [cs.CV])
cs.CV updates on arXiv.org arxiv.org
We introduce Omni-LOS, a neural computational imaging method for conducting
holistic shape reconstruction (HSR) of complex objects utilizing a
Single-Photon Avalanche Diode (SPAD)-based time-of-flight sensor. As
illustrated in Fig. 1, our method enables new capabilities to reconstruct
near-$360^\circ$ surrounding geometry of an object from a single scan spot. In
such a scenario, traditional line-of-sight (LOS) imaging methods only see the
front part of the object and typically fail to recover the occluded back
regions. Inspired by recent advances of non-line-of-sight …
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