Performance comparison of subjective assessment methodologies for Light Field Displays

Abstract

User experience of 3D visualization on light field displays depends on several technical and human factors. One of these factors is Region of Interest, which determines the properties of visualization, such as the level of zoom. In this paper we present the results of three experiments investigating the effect of level of zoom on Quality of Experience. These experiments use different subjective quality assessment methods to evaluate user experience. Beyond the subjective preference of the visualized 3D content, visual comfort is measured as well.