T Su, A Javadtalab, A Yassine… - 2014 8th International …, 2014 - ieeexplore.ieee.org
In this paper, we propose a dynamic adaptive rate control system and its associated rate- distortion model for multiview 3D video transmission, which will improve the user's quality of …
To cope with diverse network conditions, HTTP Adaptive Streaming (HAS) enables video players to dynamically change the video quality throughout the video stream. However …
Delivery costs, low latency, and streaming at scale are key challenges in driving the technical development of the video industry. Improvements in video coding are always …
S Sanz-Rodríguez, M Álvarez-Mesa, T Mayer… - Signal Processing …, 2015 - Elsevier
In this paper we present a video encoder specially developed and configured for high definition (HD) video conferencing. This video encoder brings together the following three …
In this paper we analyze current H. 264 rate distortion algorithms (RD), specifically those developed in the x264 codec which is an open source and high performance H. 264/AVC …
Y Lin, W Xie, L Jin, R Shen - 2012 Visual Communications and …, 2012 - ieeexplore.ieee.org
Live screencasting involves encoding and streaming the screen content of a PC in real-time. Most existing H. 264 rate control (RC) algorithms are designed for natural scenes and do not …
MK Choi, HG Lee, M Song, SC Lee - Proceedings of the 24th ACM …, 2016 - dl.acm.org
Blocking artifacts, commonly introduced during video encoding, are one of the major causes of reduced perceptual video quality. The trade-off between these artifacts and bitrate can be …
There has been an increasing demand for interactive video transmission over the Internet for applications such as video conferencing, video calls, and telepresence applications. These …
In order to deal, as fast as possible, with available bandwidth variations in High Definition Video Conferencing over best-effort networks, we propose a Bayesian instantaneous end-to …