概要

Methods for scanning dynamic scenes are important in many applications and many systems using structured light have been proposed. Many of these systems use either multiple patterns projected rapidly or a single pattern. Although the former allows dense reconstruction with a sufficient number of patterns, it has difficulty in capturing objects in rapid motion. The latter technique uses only a single pattern and have no such difficulties, however, they often have stability problems and their result tend to have low resolution. In this paper, we develop a system to achieve dense and accurate 3D measurement from only a single image. The proposed system also has the advantage of being robust in terms of image processing.