Abstract

In this paper, we present an all-optical depth extraction based on spectral imaging. Our system colors on objects according to theirs depth, and its advantage is depth extraction processing in real time without any computation. Our method executes an all-optical depth extraction both encoding and decoding. The proposed system consists of a lights source part and a spectral imaging part. Each part has an individual slit inside. The two slits are synchronized with each other. This paper demonstrate our method in experimental results.

© 2016 Optical Society of America