Method of hiding phase-shift pattern for depth estimation in interactive art

Akane Toizume; Isao Nishihara; Takayuki Nakata

doi:10.1117/12.2626102

30 April 2022 Method of hiding phase-shift pattern for depth estimation in interactive art

Akane Toizume, Isao Nishihara, Takayuki Nakata

Proceedings Volume 12177, International Workshop on Advanced Imaging Technology (IWAIT) 2022; 121770Z (2022) https://doi.org/10.1117/12.2626102
Event: International Workshop on Advanced Imaging Technology 2022 (IWAIT 2022), 2022, Hong Kong, China

Abstract

In recent years, projection mapping has become popular in the commercial and artistic fields. Among them, there is projection mapping that the viewer’s motion and the movie interact. They are called interactive art, and are attracting attention. On augmented reality, pattern hiding methods have studied to estimate depth using only a camera and projector. However, there are color breaking at the border of the grid and flicker occurs when pattern change. Therefore, in this study, we used the phase shift method for interactive art, and investigated the possibility of depth estimation. As a result, we calculated phase image and reduced color breaking and flicker. In this paper, we experimented with still images as the content. In the future, it will be possible to apply it to the movie.

Citation Download Citation

Akane Toizume, Isao Nishihara, and Takayuki Nakata "Method of hiding phase-shift pattern for depth estimation in interactive art", Proc. SPIE 12177, International Workshop on Advanced Imaging Technology (IWAIT) 2022, 121770Z (30 April 2022); https://doi.org/10.1117/12.2626102

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