抄録
Recently, large displays have been expected to provide highly realistic images to the viewers. To provide these, lots of large displays have been studied in many kinds of fields, such as display technology, and virtual reality. However, in our accessible environment, there is not enough space for such large displays. Thus, image projection for providing large images on various surfaces has attracted much attention. Therefore, in this research, we propose a geometric correction technique for projected images on uneven indoor surfaces in our accessible environment. By reducing the effect of indirect reflection and interpolating the corresponding points of gray-code the projection, we can achieve stable and accurate projection on our surrounding walls.
