Picture Quality Tuning of Choice for Ordinary People

Abstract

The purpose of this paper is to reveal the picture quality tuning of choice for the ordinary people. The TV picture quality is tuned by a specialist in a TV maker, though its audience is the ordinary people. This is because the tuning is difficult for the ordinary people. However, if the ordinary people can tune the TV picture quality ideally, is the result the same to the specialist's one? Is the result reasonable form the perspective of image processing theory? And, what kind of subjective sense (Kansei) does make the ordinary people select the result? In order to answer these questions, we have performed an experiment and considered the ordinary people's preference.