QoE Assessment Methodologies for 4K Video Services.

The article discusses the quality of experience (QoE) assessment methodologies and standardization activities for 4K video services as of May 2014. It mentions the Next Generation Television & Broadcasting Promotion Forum (NexTV-F) created by Japan's Ministry of Internal Affairs and Communications, the QoE factors like sense of presence and sense of immersiveness, and the recommendations from the International Telecommunication Union (ITU) on subjective quality assessments.