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I am a master candidate at the University of Science and Technology of China (USTC), supervised by Yang Cao. My research interests lie in AIGC, currently focusing on the generation and editing of video and 3D vision. I am always open to research discussions and collaborations, feel free to get in touch!
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I weighed about 70 kilograms when this photo was taken, but now I'm at about 85 kilograms and currently on a diet. :) |
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(*: Equal contribution) |
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Zhiheng Liu*, Hao Ouyang*, Qiuyu Wang, Ka Leong Cheng, Jie Xiao, Kai Zhu, Nan Xue, Yu Liu, Yujun Shen, Yang Cao arxiv, 2024 pdf/ page/ code We present an image-conditioned depth inpainting model, which uses the diffusion prior to inpaint 3D Gaussians and has very good geometric and texture consistency. |
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Xi Chen, Zhiheng Liu, Mengting Chen, Yutong Feng, Yu Liu, Yujun Shen, Hengshuang Zhao ECCV, 2024 pdf/ page We present LivePhoto, a real image animation method with text control. Different from previous works, LivePhoto truely listens to the text instructions and well preserves the object-ID. |
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Zhiheng Liu*, Yifei Zhang*, Yujun Shen, Kecheng Zheng, Kai Zhu, Ruili Feng, Yu Liu, Deli Zhao, Jingren Zhou, Yang Cao NeurIPS, 2023 pdf / page Cones 2 uses a simple yet effective representation to register a subject. The storage space required for each subject is approximately 5 KB. Moreover, Cones 2 allows for the flexible composition of various subjects without any model tuning. |
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Zhiheng Liu*, Ruili Feng*, Kai Zhu, Yifei Zhang, Kecheng Zheng, Yu Liu, Deli Zhao, Jingren Zhou, Yang Cao ICML, 2023 Oral pdf / code We explore the subject-specific concept neurons in a pre-trained text-to-image diffusion model. Concatenating multiple clusters of concept neurons representing different persons, objects, and backgrounds can flexibly generate all related concepts in a single image. |
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Design and source code from Jon Barron's website |