Search Results for author: Jintao Guo

Found 5 papers, 5 papers with code

SETA: Semantic-Aware Token Augmentation for Domain Generalization

1 code implementation18 Mar 2024 Jintao Guo, Lei Qi, Yinghuan Shi, Yang Gao

In this paper, we study the impact of prior CNN-based augmentation methods on token-based models, revealing their performance is suboptimal due to the lack of incentivizing the model to learn holistic shape information.

Data Augmentation Domain Generalization

Learning Generalizable Models via Disentangling Spurious and Enhancing Potential Correlations

1 code implementation11 Jan 2024 Na Wang, Lei Qi, Jintao Guo, Yinghuan Shi, Yang Gao

2) From the feature perspective, the simple Tail Interaction module implicitly enhances potential correlations among all samples from all source domains, facilitating the acquisition of domain-invariant representations across multiple domains for the model.

Data Augmentation Domain Generalization

ALOFT: A Lightweight MLP-like Architecture with Dynamic Low-frequency Transform for Domain Generalization

1 code implementation CVPR 2023 Jintao Guo, Na Wang, Lei Qi, Yinghuan Shi

However, the local operation of the convolution kernel makes the model focus too much on local representations (e. g., texture), which inherently causes the model more prone to overfit to the source domains and hampers its generalization ability.

Domain Generalization

PLACE dropout: A Progressive Layer-wise and Channel-wise Dropout for Domain Generalization

1 code implementation7 Dec 2021 Jintao Guo, Lei Qi, Yinghuan Shi, Yang Gao

Particularly, the proposed method can generate a variety of data variants to better deal with the overfitting issue.

Domain Generalization

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