運動視における表示遅れの影響と高速画像生成表式方法

概要

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The goal of our research is realistic teleconferencing. Generating images with motion parallax is a vital technology in improving human communication. To generate realistic images by Computer Graphics (CG), the number of vertexes of an object should be increased. However, to generate images with motion parallax, the images should be increased quickly. Thus, there is a tradeoff between generating highly realistic images and generating them quickly. In this paper, we evaluate the effect of the delay according to two parameters : the response time for generating images for head movement and the frequency of generating them. We also present a method to generate realistic CG images at high speed. The method is to select the image from a database of detailed models, each for a certain distance between the viewpoint and the object.
社団法人映像情報メディア学会の論文
1992-09-20