arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2007.12622cs.CV
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BMBC:Bilateral Motion Estimation with Bilateral Cost Volume for Video Interpolation

Korea University(高丽大学);Dongguk University(东国大学)

Junheum Park, Keunsoo Ko, Chul Lee, Chang-Su Kim

英文摘要:

Video interpolation increases the temporal resolution of a video sequence by synthesizing intermediate frames between two consecutive frames. We propose a novel deep-learning-based video interpolation algorithm based on bilateral motion estimation. First, we develop the bilateral motion network with the bilateral cost volume to estimate bilateral motions accurately. Then, we approximate bi-directional motions to predict a different kind of bilateral motions. We then warp the two input frames using the estimated bilateral motions. Next, we develop the dynamic filter generation network to yield dynamic blending filters. Finally, we combine the warped frames using the dynamic blending filters to generate intermediate frames. Experimental results show that the proposed algorithm outperforms the state-of-the-art video interpolation algorithms on several benchmark datasets.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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