Study on High-Realistis Communications with Visual, Auditory, Haptic, and Olfactory Media

我们研究了服务质量(Qos，Quality of Service)控制，以实现视觉、听觉、触觉和嗅觉等多种网络应用的高真实感。我们还研究了QOE(体验质量)评估方法来评估现实感觉。在QOE评估中，我们研究了网络时延和丢包对人类感知的影响，并证明了在几个应用中，我们可以从客观评估指标中高精度地估计主观评估指标。在此基础上，将自适应反作用力控制、媒体同步控制、局部滞后控制和香水动态输出定时控制作为Qos控制，并通过实例说明了该控制方法的有效性。

We studied QoS (Quality of Service) control to achieve high-realistic sensations for several networked applications with visual, auditory, haptic, and olafactory media. We also studied QoE (Quality of Experience) assessment methods to assess realistic sensations. In QoE assessment, we investigated the influences of network delay and packet loss on human perception, and demonstrated that we can estimate subjective assessment measures from objective assessment measures with high accuracy for several applications. Furthermore, we handled adaptive reaction force control, media synchronization control, local lag control, and dynamic output timing control of fragrance as QoS control and illustrated the effectiveness of the control.