29 July 2015 Computational imaging based on multi-aperture optics
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Proceedings Volume 9659, International Conference on Photonics Solutions 2015; 965905 (2015) https://doi.org/10.1117/12.2193865
Event: International Conference on Photonics Solutions 2015, 2015, Hua Hin, Thailand
Abstract
Combination of optical encoding and algorithmic decoding provides high-performance and high-functional imaging modalities known as computational imaging. Multi-aperture optics has been effectively utilized as an optical encoder and enables us to implement novel imaging methods and systems. In this paper, two instances of computational imaging using multi-aperture optics are presented with different types of apertures embedding in the optical system. A compound-eye imager is a flexible and versatile imaging system composed of multiple image fields, which was applied to intra-oral diagnostics. Single-shot phase imaging capable of capturing a large complex field is achieved by multi-aperture optics with a coded aperture. In both cases, the encoded signals are processed to retrieve desired information under the framework of computational imaging.
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Jun Tanida, Jun Tanida, Ryoichi Horisaki, Ryoichi Horisaki, } "Computational imaging based on multi-aperture optics", Proc. SPIE 9659, International Conference on Photonics Solutions 2015, 965905 (29 July 2015); doi: 10.1117/12.2193865; https://doi.org/10.1117/12.2193865
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