@inproceedings{137037e6765d40ceb3b2c7680f451684,
title = "An Adaptive H.265/HEVC Encoding Control for 8K UHDTV Movies Based on Motion Complexity Estimation",
abstract = "In this paper, we propose a method to control H.265/HEVC encoding for 8K UHDTV moving pictures by detecting amount or complexity of object motions. In 8K video, which has very high spatial resolution, motion has a big influence on encoding efficiency and processing time. The proposed method estimates motion features by external process which uses local feature points matching between two frames, selects an optimal prediction mode and determines search ranges of motion vectors. Experiments show we can detect motion complexity of 8K movies by using local feature matching between frames and we can select optimal configurations of encoding. By our method, we achieved highly efficient and low computation encoding.",
keywords = "8K UHDTV, H.265/HEVC, SURF, inter prediction, motion vector",
author = "Shota Orihashi and Rintaro Harada and Yasutaka Matsuo and Jiro Katto",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 17th IEEE International Symposium on Multimedia, ISM 2015 ; Conference date: 14-12-2015 Through 16-12-2015",
year = "2016",
month = mar,
day = "25",
doi = "10.1109/ISM.2015.74",
language = "English",
series = "Proceedings - 2015 IEEE International Symposium on Multimedia, ISM 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "343--346",
booktitle = "Proceedings - 2015 IEEE International Symposium on Multimedia, ISM 2015",
}