3D imaging systems based on projectors and mobile phones

N. I. Petrov; M. N. Khromov; V. G. Nikitin; Yu. M. Sokolov

doi:10.1117/12.2525854

21 June 2019 3D imaging systems based on projectors and mobile phones

N. I. Petrov, M. N. Khromov, V. G. Nikitin, Yu. M. Sokolov

Proceedings Volume 11062, Digital Optical Technologies 2019; 110620N (2019) https://doi.org/10.1117/12.2525854
Event: SPIE Digital Optical Technologies, 2019, Munich, Germany

Abstract

In this paper the multi-view 3D display system which includes the modules of capturing three-dimensional objects, image processing (creation of 3D image files) and display screen for the 3D image displaying based on integral imaging technology is developed. Large display screens using multi-projectors are created. Multi-projector system is used for improving the performance, such as viewing resolution, viewing angle, etc. Preliminary experimental results obtained using Full HD multi-projectors are discussed. 3D display based on mobile devices is also developed. 3D image files are created using 2D + depth files and 2D images captured at different view angles. Images on smartphones Sony 4K (resolution 3840 x 2160) and Samsung and LG (resolution 2560 x 1440) are demonstrated.

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N. I. Petrov, M. N. Khromov, V. G. Nikitin, and Yu. M. Sokolov "3D imaging systems based on projectors and mobile phones", Proc. SPIE 11062, Digital Optical Technologies 2019, 110620N (21 June 2019); https://doi.org/10.1117/12.2525854

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KEYWORDS

3D image processing

3D displays

Image resolution

Projection systems

Cell phones

Integral imaging

Imaging systems

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