Abstract: When images are projected on an arbitrary surface, people expect to see distortion-free images. Therefore, we need to compensate for the geometric distortion on the camera image plane. To generate a geometric compensated image, we employ feature matching between a projector image and a camera image for comparing the position. In this paper, we propose a feature matching method using sequential binary point patterns without the projector and synchronized camera. We verify the proposed compensation method by experiments on the arbitrary surface.

Keywords: Image distortion compensation, binary pattern, arbitrary surface