Radiometric Compensation with a Projector-Camera System for Independent Camera Viewpoints

Abstract

Recently, projectors are requested to project images in various situations including non-white surfaces. Many radiometric compensation methods with a ProCam system have been researched in order to project ideal images onto those surfaces regardless of their colors and patterns. However, ProCam system has to set its own camera in front of viewer's eyes, and that limitation is not suitable for practical use. Therefore, in this research, we propose a method that viewers can observe compensated images with no camera in front of them by using images from the other placed camera.