Search Results for author: Lei Hsiung

Found 6 papers, 5 papers with code

AutoVP: An Automated Visual Prompting Framework and Benchmark

1 code implementation12 Oct 2023 Hsi-Ai Tsao, Lei Hsiung, Pin-Yu Chen, Sijia Liu, Tsung-Yi Ho

To bridge this gap, we propose AutoVP, an end-to-end expandable framework for automating VP design choices, along with 12 downstream image-classification tasks that can serve as a holistic VP-performance benchmark.

Image Classification Visual Prompting

NeuralFuse: Learning to Recover the Accuracy of Access-Limited Neural Network Inference in Low-Voltage Regimes

1 code implementation29 Jun 2023 Hao-Lun Sun, Lei Hsiung, Nandhini Chandramoorthy, Pin-Yu Chen, Tsung-Yi Ho

To address this challenge, we introduce NeuralFuse, a novel add-on module that addresses the accuracy-energy tradeoff in low-voltage regimes by learning input transformations to generate error-resistant data representations.

NCTV: Neural Clamping Toolkit and Visualization for Neural Network Calibration

1 code implementation29 Nov 2022 Lei Hsiung, Yung-Chen Tang, Pin-Yu Chen, Tsung-Yi Ho

With the advancement of deep learning technology, neural networks have demonstrated their excellent ability to provide accurate predictions in many tasks.

CARBEN: Composite Adversarial Robustness Benchmark

1 code implementation16 Jul 2022 Lei Hsiung, Yun-Yun Tsai, Pin-Yu Chen, Tsung-Yi Ho

Prior literature on adversarial attack methods has mainly focused on attacking with and defending against a single threat model, e. g., perturbations bounded in Lp ball.

Adversarial Attack Adversarial Robustness

Towards Compositional Adversarial Robustness: Generalizing Adversarial Training to Composite Semantic Perturbations

1 code implementation CVPR 2023 Lei Hsiung, Yun-Yun Tsai, Pin-Yu Chen, Tsung-Yi Ho

We then propose generalized adversarial training (GAT) to extend model robustness from $\ell_{p}$-ball to composite semantic perturbations, such as the combination of Hue, Saturation, Brightness, Contrast, and Rotation.

Adversarial Robustness Scheduling

Generalizing Adversarial Training to Composite Semantic Perturbations

no code implementations ICML Workshop AML 2021 Yun-Yun Tsai, Lei Hsiung, Pin-Yu Chen, Tsung-Yi Ho

We then propose generalized adversarial training (GAT) to extend model robustness from $\ell_{p}$ norm to composite semantic perturbations, such as Hue, Saturation, Brightness, Contrast, and Rotation.

Scheduling

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