高解像度映像の主観評価における視野角の影響に関する考察

抄録

In the case of subjective quality assessment on high resolution video, an observer has to vote by viewing the limited area due to the short viewing distance. In order to analyze the effect of the viewing condition on the evaluation result, we conducted two experiments: First, eye tracking data was acquired during viewing 4K video sequences. Second, viewing area was divided into two regions, and observer evaluated the subjective quality of the divided region.