ICAT-EGVE2021
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Browsing ICAT-EGVE2021 by Author "Amano, Toshiyuki"
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Item Projection Alignment Correction for In-Vehicle Projector-Camera System(The Eurographics Association, 2021) Amano, Toshiyuki; Kagawa, Taichi; Orlosky, Jason and Reiners, Dirk and Weyers, BenjaminIn this study, we propose a projection registration method for the projections from a continuously moving vehicle for driver vision assistance during night driving. Accordingly, we employ a context-aware projection technique with adaptive pixel map- ping generation. Because vehicle movements lead to misalignment of the projection latency, a co-axial projector-camera con- figuration or high frame rate processing cannot solve this problem. However, adaptive pixel mapping corrects pixel mapping according to the vehicle speed and achieves a misalignment-free dynamic projection mapping. The effectiveness of the proposed method was evaluated through experiments using a moving projector-camera system mounted on a motorized linear stage.