HTTP Adaptive Streaming have become the de-facto solutions to deliver video over the Internet due to their ability to enhance consumers' Quality of Experience (QoE). Nevertheless, they do not have the possibility to improve the actual delivered video ...

Virtual Reality (VR) devices are becoming accessible to a large public, which is going to increase the demand for 360° VR videos. VR videos are often characterized by a poor quality of experience, due to the high bandwidth required to stream the 360° ...

We consider the bandwidth allocation problem in automated video surveillance systems, in which a monitoring station analyzes the video streams captured and delivered wirelessly by multiple cameras. In contrast with prior studies, we provide a detailed ...

Exploiting both LTE and Wi-Fi links simultaneously enhances the performance of video streaming services in a smartphone. However, it is challenging to achieve seamless and high quality video while saving battery energy and LTE data usage to prolong the ...

Many commercial video players rely on bitrate adaptation algorithm to adapt video bitrate to dynamic network condition. To achieve a high quality of experience, bitrate adaptation algorithm is required to strike a balance between response agility and ...