Search Results for author: QiHao Zhao

Found 4 papers, 3 papers with code

LTGC: Long-tail Recognition via Leveraging LLMs-driven Generated Content

no code implementations9 Mar 2024 QiHao Zhao, Yalun Dai, Hao Li, Wei Hu, Fan Zhang, Jun Liu

Long-tail recognition is challenging because it requires the model to learn good representations from tail categories and address imbalances across all categories.

MDCS: More Diverse Experts with Consistency Self-distillation for Long-tailed Recognition

1 code implementation ICCV 2023 QiHao Zhao, Chen Jiang, Wei Hu, Fan Zhang, Jun Liu

In the analysis and ablation study, we demonstrate that our method compared with previous work can effectively increase the diversity of experts, significantly reduce the variance of the model, and improve recognition accuracy.

Long-tail Learning

P-DIFF: Learning Classifier with Noisy Labels based on Probability Difference Distributions

1 code implementation14 Sep 2020 Wei Hu, QiHao Zhao, Yangyu Huang, Fan Zhang

Learning deep neural network (DNN) classifier with noisy labels is a challenging task because the DNN can easily over-fit on these noisy labels due to its high capability.

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