Search Results for author: Yaojie Shen

Found 2 papers, 2 papers with code

Accurate and Fast Compressed Video Captioning

1 code implementation ICCV 2023 Yaojie Shen, Xin Gu, Kai Xu, Heng Fan, Longyin Wen, Libo Zhang

Addressing this, we study video captioning from a different perspective in compressed domain, which brings multi-fold advantages over the existing pipeline: 1) Compared to raw images from the decoded video, the compressed video, consisting of I-frames, motion vectors and residuals, is highly distinguishable, which allows us to leverage the entire video for learning without manual sampling through a specialized model design; 2) The captioning model is more efficient in inference as smaller and less redundant information is processed.

Video Captioning

AutoTransition: Learning to Recommend Video Transition Effects

1 code implementation27 Jul 2022 Yaojie Shen, Libo Zhang, Kai Xu, Xiaojie Jin

First we learn the embedding of video transitions through a video transition classification task.

Retrieval Video Editing

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