A Network-Aware Encoding Rate Control Algorithm for Real-Time Up-Streaming Video Services

2017 ◽  
Vol 21 (7) ◽  
pp. 1653-1656 ◽  
Author(s):  
Min Ho Park ◽  
JungYul Choi ◽  
Jun Kyun Choi
Keyword(s):  
Real Time ◽  
Rate Control ◽  
Control Algorithm ◽  
Streaming Video ◽  
Rate Control Algorithm ◽  
Video Services

A rate control algorithm for MPEG-2 to H.264 real-time transcoding

2005 ◽  
Author(s):  
Jingyu Yang ◽  
Qionghai Dai ◽  
Wenli Xu ◽  
Rong Ding
Keyword(s):  
Real Time ◽  
Rate Control ◽  
Control Algorithm ◽  
Rate Control Algorithm

A direct non-buffer rate control algorithm for real time video compression

2014 ◽  
Vol 74 (17) ◽  
pp. 6623-6639 ◽  
Author(s):  
Yu Sun ◽  
Zhidan Feng ◽  
Reshma R. Ginnavaram
Keyword(s):  
Real Time ◽  
Video Compression ◽  
Rate Control ◽  
Control Algorithm ◽  
Rate Control Algorithm

Design of a High Definition Video Communication System in Real-Time Network

2013 ◽  
Vol 347-350 ◽  
pp. 2012-2017
Author(s):  
Yun Feng Liu ◽  
Xian Rong Peng ◽  
Zheng Jin
Keyword(s):  
Real Time ◽  
Rate Control ◽  
Communication System ◽  
Control Algorithm ◽  
Video Communication ◽  
High Definition ◽  
Time Performance ◽  
High Definition Video ◽  
Video Acquisition ◽  
Rate Control Algorithm

This paper presents the design of a high definition video communication system with real-time performance in the network. In order to process and transmit the high definition video, the design combines FPGA and SOC, follows the H.264 video coding compression. The FPGA realizes the highspeed video acquisition via Cameralink interface, and convert the raw image to ITU-R BT.1120 stream. The SOC contains CPU and Codec, it compresses the BT.1120 stream to H.264 steam and transmit the stream in the network. The low-delay rate control algorithm can limit the bitrate in a very low level. The result shows that the system reduces bandwidth and lowers the latency, the design is adaptable to the real time environments.

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