1 code implementation • 28 Dec 2023 • Taicai Chen, Yue Duan, Dong Li, Lei Qi, Yinghuan Shi, Yang Gao
Based on this technique, we assign appropriate training weights to unlabeled data to enhance the construction of a discriminative latent space.
1 code implementation • 19 Dec 2023 • Yue Duan, Zhen Zhao, Lei Qi, Luping Zhou, Lei Wang, Yinghuan Shi
While semi-supervised learning (SSL) has yielded promising results, the more realistic SSL scenario remains to be explored, in which the unlabeled data exhibits extremely high recognition difficulty, e. g., fine-grained visual classification in the context of SSL (SS-FGVC).
2 code implementations • ICCV 2023 • Yue Duan, Zhen Zhao, Lei Qi, Luping Zhou, Lei Wang, Yinghuan Shi
Semi-supervised learning (SSL) tackles the label missing problem by enabling the effective usage of unlabeled data.
3 code implementations • 9 Aug 2022 • Yue Duan, Lei Qi, Lei Wang, Luping Zhou, Yinghuan Shi
In this work, we propose Reciprocal Distribution Alignment (RDA) to address semi-supervised learning (SSL), which is a hyperparameter-free framework that is independent of confidence threshold and works with both the matched (conventionally) and the mismatched class distributions.
3 code implementations • 27 Mar 2022 • Yue Duan, Zhen Zhao, Lei Qi, Lei Wang, Luping Zhou, Yinghuan Shi, Yang Gao
The core issue in semi-supervised learning (SSL) lies in how to effectively leverage unlabeled data, whereas most existing methods tend to put a great emphasis on the utilization of high-confidence samples yet seldom fully explore the usage of low-confidence samples.
no code implementations • CVPR 2022 • Zhen Zhao, Luping Zhou, Yue Duan, Lei Wang, Lei Qi, Yinghuan Shi
Consistency-based Semi-supervised learning (SSL) has achieved promising performance recently.