no code implementations • 1 Feb 2024 • Susan Hao, Renee Shelby, Yuchi Liu, Hansa Srinivasan, Mukul Bhutani, Burcu Karagol Ayan, Shivani Poddar, Sarah Laszlo
Text-to-image (T2I) models have emerged as a significant advancement in generative AI; however, there exist safety concerns regarding their potential to produce harmful image outputs even when users input seemingly safe prompts.
1 code implementation • 30 Mar 2022 • Sheng Xu, Zhanyu Guo, Yuchi Liu, Jingwei Fan, Xuxu Liu
However, existing deep learning based models struggle to simultaneously achieve the requirements of both high precision and real-time performance.
1 code implementation • 3 Dec 2021 • Yuchi Liu, Zhongdao Wang, Tom Gedeon, Liang Zheng
To this end, we develop a protocol to automatically synthesize large scale MiE training data that allow us to train improved recognition models for real-world test data.
no code implementations • 30 Jun 2021 • Yuchi Liu, Zhongdao Wang, Xiangxin Zhou, Liang Zheng
We show that compared with real data, association knowledge obtained from synthetic data can achieve very similar performance on real-world test sets without domain adaption techniques.
1 code implementation • 10 May 2021 • Yuchi Liu, Hailin Shi, Hang Du, Rui Zhu, Jun Wang, Liang Zheng, Tao Mei
This paper presents an effective solution to semi-supervised face recognition that is robust to the label noise aroused by the auto-labelling.
3 code implementations • ECCV 2020 • Hang Du, Hailin Shi, Yuchi Liu, Jun Wang, Zhen Lei, Dan Zeng, Tao Mei
Extensive experiments on various benchmarks of face recognition show the proposed method significantly improves the training, not only in shallow face learning, but also for conventional deep face data.