13 November 2014 Computational multi-dimensional imaging based on compound-eye optics
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Abstract
Artificial compound-eye optics have been used for three-dimensional information acquisition and display. It also enables us to realize a diversity of coded imaging process in each elemental optics. In this talk, we introduce our single-shot compound-eye imaging system to observe multi-dimensional information including depth, spectrum, and polarization based on compressive sensing. Furthermore it is applicable to increase the dynamic range and field-of-view. We also demonstrate an extended depth-of-field (DOF) cameras based on compound-eye optics. These extended DOF cameras physically or computationally implement phase modulations to increase the focusing range.
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Ryoichi Horisaki, Tomoya Nakamura, Jun Tanida, "Computational multi-dimensional imaging based on compound-eye optics", Proc. SPIE 9279, Real-time Photonic Measurements, Data Management, and Processing, 92790Q (13 November 2014); doi: 10.1117/12.2071659; https://doi.org/10.1117/12.2071659
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