Improving HEVC Encoding of Rendered Video Data Using True Motion Information

Herglotz C, Müller D, Weinlich A, Bauer F, Ortner M, Stamminger M, Kaup A (2018)


Publication Language: English

Publication Type: Conference contribution, Conference Contribution

Publication year: 2018

Event location: Taichung TW

URI: http://arxiv.org/abs/2309.06945

DOI: 10.1109/ism.2018.00063

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.

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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 (ISM). 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 (ISM), Taichung 2018.

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