Search Results for author: Xi Xia

Found 2 papers, 2 papers with code

MovieBench: A Hierarchical Movie Level Dataset for Long Video Generation

1 code implementation CVPR 2025 Weijia Wu, MingYu Liu, Zeyu Zhu, Xi Xia, Haoen Feng, Wen Wang, Kevin Qinghong Lin, Chunhua Shen, Mike Zheng Shou

Recent advancements in video generation models, like Stable Video Diffusion, show promising results, but primarily focus on short, single-scene videos.

Video Generation

Learning Long-form Video Prior via Generative Pre-Training

1 code implementation24 Apr 2024 Jinheng Xie, Jiajun Feng, Zhaoxu Tian, Kevin Qinghong Lin, Yawen Huang, Xi Xia, Nanxu Gong, Xu Zuo, Jiaqi Yang, Yefeng Zheng, Mike Zheng Shou

Instead of operating on pixel space, it is efficient to employ visual locations like bounding boxes and keypoints to represent key information in videos, which can be simply discretized and then tokenized for consumption by GPT.

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