Search Results for author: Jisoo Mok

Found 6 papers, 5 papers with code

Anti-Adversarially Manipulated Attributions for Weakly Supervised Semantic Segmentation and Object Localization

no code implementations11 Apr 2022 Jungbeom Lee, Eunji Kim, Jisoo Mok, Sungroh Yoon

This manipulation is realized in an anti-adversarial manner, so that the original image is perturbed along pixel gradients in directions opposite to those used in an adversarial attack.

Adversarial Attack Object +4

Demystifying the Neural Tangent Kernel from a Practical Perspective: Can it be trusted for Neural Architecture Search without training?

1 code implementation CVPR 2022 Jisoo Mok, Byunggook Na, Ji-Hoon Kim, Dongyoon Han, Sungroh Yoon

To take such non-linear characteristics into account, we introduce Label-Gradient Alignment (LGA), a novel NTK-based metric whose inherent formulation allows it to capture the large amount of non-linear advantage present in modern neural architectures.

Neural Architecture Search

AutoSNN: Towards Energy-Efficient Spiking Neural Networks

1 code implementation30 Jan 2022 Byunggook Na, Jisoo Mok, Seongsik Park, Dongjin Lee, Hyeokjun Choe, Sungroh Yoon

We investigate the design choices used in the previous studies in terms of the accuracy and number of spikes and figure out that they are not best-suited for SNNs.

Neural Architecture Search

Reducing Information Bottleneck for Weakly Supervised Semantic Segmentation

1 code implementation NeurIPS 2021 Jungbeom Lee, Jooyoung Choi, Jisoo Mok, Sungroh Yoon

Weakly supervised semantic segmentation produces pixel-level localization from class labels; however, a classifier trained on such labels is likely to focus on a small discriminative region of the target object.

Weakly supervised Semantic Segmentation Weakly-Supervised Semantic Segmentation

AdvRush: Searching for Adversarially Robust Neural Architectures

1 code implementation ICCV 2021 Jisoo Mok, Byunggook Na, Hyeokjun Choe, Sungroh Yoon

Current efforts to improve the robustness of neural networks against adversarial examples are focused on developing robust training methods, which update the weights of a neural network in a more robust direction.

Adversarial Robustness Neural Architecture Search

Accelerating Neural Architecture Search via Proxy Data

1 code implementation9 Jun 2021 Byunggook Na, Jisoo Mok, Hyeokjun Choe, Sungroh Yoon

By analyzing proxy data constructed using various selection methods through data entropy, we propose a novel proxy data selection method tailored for NAS.

Neural Architecture Search

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