Compensation of image distortion on an arbitrary surface

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 make a geometric compensated image, we can use feature matching between a projector image and a camera image and compare the position. We propose a feature matching method using sequential binary point patterns without the projector and synchronized camera. We verify the compensation method by experiments on the arbitrary surface. © 2015 IEEE.