Search Results for author: Jiu Feng

Found 3 papers, 1 papers with code

From Coarse to Fine: Efficient Training for Audio Spectrogram Transformers

no code implementations16 Jan 2024 Jiu Feng, Mehmet Hamza Erol, Joon Son Chung, Arda Senocak

We introduce multi-phase training of audio spectrogram transformers by connecting the seminal idea of coarse-to-fine with transformer models.

Audio Classification

FlexiAST: Flexibility is What AST Needs

no code implementations18 Jul 2023 Jiu Feng, Mehmet Hamza Erol, Joon Son Chung, Arda Senocak

To overcome this limitation, this paper proposes a training procedure to provide flexibility to standard AST models without architectural changes, allowing them to work with various patch sizes at the inference stage - FlexiAST.

Audio Classification

Decoupled Adversarial Contrastive Learning for Self-supervised Adversarial Robustness

2 code implementations22 Jul 2022 Chaoning Zhang, Kang Zhang, Chenshuang Zhang, Axi Niu, Jiu Feng, Chang D. Yoo, In So Kweon

Adversarial training (AT) for robust representation learning and self-supervised learning (SSL) for unsupervised representation learning are two active research fields.

Adversarial Robustness Contrastive Learning +3

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