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A High-Fidelity and Low-Interaction-Delay Screen Sharing System by Dan Miao; Jingjing Fu; Yan Lu; Shipeng Li; Chang Wen Chen is a Computer Science article available to read on EtoBox.

What is A High-Fidelity and Low-Interaction-Delay Screen Sharing System about?

The pervasive computing environment and wide network bandwidth provide users more opportunities to share screen content among multiple devices. In this article, we introduce a remote display system to enable screen sharing among multiple devices with high fidelity and responsive interaction. In the developed system, the frame-level screen content is compressed and transmitted to the client side for screen sharing, and the instant control inputs are simultaneously transmitted to the server side for interaction. Even if the screen responds immediately to the control messages and updates at a high frame rate on the server side, it is difficult to update the screen content with low delay and high frame rate in the client side due to non-negligible time consumption on the whole screen frame compression, transmission, and display buffer updating. To address this critical problem, we propose a layered structure for screen coding and rendering to deliver diverse screen content to the client side with an adaptive frame rate. More specifically, the interaction content with small region screen update is compressed by a blockwise screen codec and rendered at a high frame rate to achieve smooth

Who reads A High-Fidelity and Low-Interaction-Delay Screen Sharing System?

Author

Dan Miao; Jingjing Fu; Yan Lu; Shipeng Li; Chang Wen Chen

Publisher

ACM

Published

2016

Language

EN

Field

Computer Science (Physical Sciences)