Search Results for author: Kyungyul Kim

Found 5 papers, 1 papers with code

GTA: Guided Transfer of Spatial Attention from Object-Centric Representations

no code implementations5 Jan 2024 SeokHyun Seo, Jinwoo Hong, JungWoo Chae, Kyungyul Kim, Sangheum Hwang

Through experimental analysis using attention maps in ViT, we observe that the rich representations deteriorate when trained on a small dataset.

Inductive Bias Object Localization +1

Rethinking Evaluation Protocols of Visual Representations Learned via Self-supervised Learning

no code implementations7 Apr 2023 Jae-Hun Lee, Doyoung Yoon, ByeongMoon Ji, Kyungyul Kim, Sangheum Hwang

Linear probing (LP) (and $k$-NN) on the upstream dataset with labels (e. g., ImageNet) and transfer learning (TL) to various downstream datasets are commonly employed to evaluate the quality of visual representations learned via self-supervised learning (SSL).

Self-Supervised Learning Transfer Learning

Propagated Perturbation of Adversarial Attack for well-known CNNs: Empirical Study and its Explanation

no code implementations19 Sep 2019 Jihyeun Yoon, Kyungyul Kim, Jongseong Jang

Deep Neural Network based classifiers are known to be vulnerable to perturbations of inputs constructed by an adversarial attack to force misclassification.

Adversarial Attack Explainable Artificial Intelligence (XAI)

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