Improving HEVC Encoding of Rendered Video Data Using True Motion Information

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Herglotz C, Müller D, Weinlich A, Bauer F, Ortner M, Stamminger M, Kaup A
Publication year: 2018
Language: English


Abstract

This paper shows that motion vectors representing the true motion of an object in a scene can be exploited to improve the encoding process of computer generated video sequences. Therefore, a set of sequences is presented for which the true motion vectors of the corresponding objects were generated on a per-pixel basis during the rendering process. In addition to conventional motion estimation methods, it is proposed to exploit
the computer generated motion vectors to enhance the rate-distortion performance. To this end, a motion vector mapping method including disocclusion handling is presented. It is shown that mean rate savings of 3.78% can be achieved.


FAU Authors / FAU Editors

Bauer, Frank Dr.-Ing.
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)
Herglotz, Christian Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Kaup, André Prof. Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung
Stamminger, Marc Prof. Dr.
Lehrstuhl für Informatik 9 (Graphische Datenverarbeitung)
Weinlich, Andreas
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


How to cite

APA:
Herglotz, C., Müller, D., Weinlich, A., Bauer, F., Ortner, M., Stamminger, M., & Kaup, A. (2018). Improving HEVC Encoding of Rendered Video Data Using True Motion Information. In Proceedings of the 20th IEEE International Symposium on Multimedia. Taichung, TW.

MLA:
Herglotz, Christian, et al. "Improving HEVC Encoding of Rendered Video Data Using True Motion Information." Proceedings of the 20th IEEE International Symposium on Multimedia, Taichung 2018.

BibTeX: 

Last updated on 2019-16-04 at 02:23