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The special event in IDW '18 offers demonstrations of leading-edge technnologies on projection mapping. You can experience 6 demonstrations: 4 of them will be presented in PRJ7 session.
Date & Place
Date: December 12-14, 2018 Place: Room 221 (2F, Building 2)
Exhibition Hours
Wednesday, December 12 12:00-18:00 Thursday, December 13 10:00-18:00 Friday, December 14 10:00-13:10
Presentations
Adaptive Appearance Manipulation
Presenters: Amano Lab., Wakayama University, Japan Abstract: Precisely designed illumination projection enables the alternation of apparent color, texture, and etc. in the real world. In this demonstration we exhibit our projector-camera feedback system that manipulates object appearance successively. Links: web, video, video Talk: Invited talk at oral session PRJ7 
Fluidized bed interface (This demo will be exhibited only on 12th and 13th.)
Presenters: Yasushi Matoba and Satoshi Sugaya, Institute of Technologist, Japan Abstract: We developed "Fluidized bed interface" by combining fluidized bed phenomenon with display technology. The surface of sand is a screen to show images and can be switched to normal sand state and liquid state quickly. Links: video with Japanese subtitle English subtitle 
Dynamic projection mapping fusing high-speed vision and projection technologies
Presenters: Watanabe Lab,. Tokyo Institute of technology, Japan Abstract: Dynamic projection mapping achieves high-speed sensing of dynamically-changing environment in real time, generates graphics, and projects them onto the target before it moves. This enables the fusion of physical reality and projected unreality. This paper reviews the impact of such ‘Post Reality’ and how this technology can be realized. Links: DPM dynaflash Talk: Invited talk at oral session PRJ7 
Curved surface calibration using projector and video conversion by FPGA
Presenters: Aichi University of Technology, and J. F. Oberlin University, Japan Abstract: Links: web 
Shadowless Projector
Presenters: Kosuke Sato Lab., Osaka University, Japan Abstract: We succeeded to build a projection mapping system that reduces shadows by occluders such as a human hand even when it touches a projected surface. Inspired by a surgical light that does not produce shadows on patient bodies, the group built a projection system using a wide are optical element to project images from wide directions onto the surface. As a result, when an occlude approaches the surface, only a portion of light is occluded and no clear shadow appears. This technology is expected to be used for novel projection mapping exhibition and advertisement where people can interactively touch on projection surfaces to control projected image contents, where shadows no longer distract the user experiences. It can also potentially be used in medical field where a visual guidance for an unexperienced doctor can be projected onto a patient’s body under surgery. Links: video Talk: Invited talk at oral session PRJ7 
Projection mapping Artwork "What is My Left Eye Looking at?"
Presenters: Junko Sugimori, J. F. Oberlin University, Japan Abstract: There is tacit knowing in art. Expression of an art work depends on the experience and the feeling of its creator. This paper reveals backgrounds for the projection-based spatial art works. This paper introduces the production process and expression of art works utilized with projection mapping and creator’s thinking. Links: web Talk: Invited talk at oral session PRJ7 
