Real-time communication with immersive 360° video can enable users to be telepresent
within a remotely streamed environment. Increasingly, users are shifting to mobile devices …

Virtual reality systems today cannot yet stream immersive, retina-quality virtual reality video
over a network. One of the greatest challenges to this goal is the sheer data rates required to …

Cloud gaming is an ideal solution to provide the desired GPU rendering for the Virtual
Reality (VR) gaming while reducing the requirements for the weight, price, and capabilities …

Video compression has become increasingly crucial as video resolution and bitrate have
surged in recent years. However, most widely applied video compression methods do not …

由於近年來虛擬實境(VR) 的發展, VR 頭戴式顯示器(HMD) 配備越來越高解析度的顯示螢幕,
以達到更好的沉浸式體驗. 在VR HMD 中觀看影片時, 使用者同一時間只可以看到一個很小的 …

We propose a lightweight deep learning approach for gaze estimation representing the
visual field as three distinct regions: fovea, near, and far peripheral. Each region is modelled …

The just noticeable difference (JND) is the minimal difference between stimuli that can be
detected by a person. The picture-wise just noticeable difference (PJND) for a given …

Virtual and augmented reality (VR/AR) display systems strive to generate perceptually
realistic user experiences, that is, the ability to render digital objects that a human observer …

A new class of interactive multimedia experiences leverages real-time remote rendering with
video encoding to provide high quality visual experiences on low end devices, the so called …

Perceptual factors in vision can facilitate the development of more effective multimedia
algorithms. In particular, the wide dynamic range of the human vision system is a motivation …