Search Results for author: Weixian Lei

Found 3 papers, 1 papers with code

Tune-A-Video: One-Shot Tuning of Image Diffusion Models for Text-to-Video Generation

2 code implementations22 Dec 2022 Jay Zhangjie Wu, Yixiao Ge, Xintao Wang, Weixian Lei, YuChao Gu, Yufei Shi, Wynne Hsu, Ying Shan, XiaoHu Qie, Mike Zheng Shou

To replicate the success of text-to-image (T2I) generation, recent works employ large-scale video datasets to train a text-to-video (T2V) generator.

Style Transfer Text-to-Video Generation +1

Learning to Learn: How to Continuously Teach Humans and Machines

no code implementations28 Nov 2022 Parantak Singh, You Li, Ankur Sikarwar, Weixian Lei, Daniel Gao, Morgan Bruce Talbot, Ying Sun, Mike Zheng Shou, Gabriel Kreiman, Mengmi Zhang

Our study is the first attempt to set a standard framework for the community to tackle the problem of teaching humans and machines to learn to learn continuously.

Continual Learning Object Recognition +1

PCCT: Progressive Class-Center Triplet Loss for Imbalanced Medical Image Classification

no code implementations11 Jul 2022 Kanghao Chen, Weixian Lei, Rong Zhang, Shen Zhao, Wei-Shi Zheng, Ruixuan Wang

For the class-center involved triplet loss, the positive and negative samples in each triplet are replaced by their corresponding class centers, which enforces data representations of the same class closer to the class center.

Image Classification Medical Image Classification

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