[2ATE] Art & Tech Exhibition B

[T-23B] Proposal of Edible Augmented Reality Marker Made From Edible Retroreflector and Its Prototype

Yiting Zhang¹, ○Hiromasa Oku¹ (1. Gunma University)

This presentation proposes Edible Augmented Reality (E-AR) Marker made from edible retroreflector which our group has been reported. The E-AR Marker works as a fiducial marker of position and posture, which can be placed on foods and the inner wall of a human digestive organ. A prototype of the E-AR Marker was developed by coupling the edible retroreflector and a thin plate of chocolate. Dynamic projection mapping on a cake attached with the E-AR marker prototype was successfully demonstrated. The projected image was dynamically modified according to the cake position and posture measured by the image of the E-AR marker.