EMOS-based spatio-temporal rate control technique for 2K240P videos
EMOS-based spatio-temporal rate control technique for 2K240P videos
复制标题
基于EMOS的2K240P视频时空码率控制技术
DOI:
10.1117/12.2591116
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Toshiyuki Yoshida
中科院分区:
文献类型:
--
作者:
Ryo Inuzuka;Toshiyuki Yoshida
In video coding, the authors have proposed several rate control techniques based on a maximization of the spatiotemporal estimated MOS (EMOS). This paper extends the techniques to 2K240P videos, and demonstrates effectiveness of these techniques in 2K240P videos. The experimental results indicate that a frame rate of 240 fps is not always necessary, and that the overall spatio-temporal video quality can be improved by adaptively controlling the frame rate, compared with a fixed-frame-rate approach.
DOI:
10.3169/itej.62.1785
发表时间:
2008
期刊:
The Journal of The Institute of Image Information and Television Engineers
影响因子:
--
作者:
Toshiyuki Yoshida;J. Yamagata;Shin'ichi Tanaka
通讯作者:
Shin'ichi Tanaka
DOI:
--
发表时间:
2002
期刊:
Trans.IEICE(in Japanese) Vol.JSSB, No.7
影响因子:
--
作者:
Yasuhiro Inazumi;Toshiyuki Yoshida;Yoshinori Sakai;Yuukou Horita
通讯作者:
Yuukou Horita