Search Results for author: Youngjoon Yu

Found 7 papers, 2 papers with code

MSCoTDet: Language-driven Multi-modal Fusion for Improved Multispectral Pedestrian Detection

no code implementations22 Mar 2024 Taeheon Kim, Sangyun Chung, Damin Yeom, Youngjoon Yu, Hak Gu Kim, Yong Man Ro

Specifically, we generate text descriptions of the pedestrian in each RGB and thermal modality and design a Multispectral Chain-of-Thought (MSCoT) prompting, which models a step-by-step process to facilitate cross-modal reasoning at the semantic level and perform accurate detection.

Pedestrian Detection

Causal Mode Multiplexer: A Novel Framework for Unbiased Multispectral Pedestrian Detection

1 code implementation2 Mar 2024 Taeheon Kim, Sebin Shin, Youngjoon Yu, Hak Gu Kim, Yong Man Ro

As a result, multispectral pedestrian detectors show poor generalization ability on examples beyond this statistical correlation, such as ROTX data.

Pedestrian Detection

Advancing Adversarial Training by Injecting Booster Signal

no code implementations27 Jun 2023 Hong Joo Lee, Youngjoon Yu, Yong Man Ro

Different from the previous approaches, in this paper, we propose a new approach to improve the adversarial robustness by using an external signal rather than model parameters.

Adversarial Robustness

Meta Input: How to Leverage Off-the-Shelf Deep Neural Networks

no code implementations21 Oct 2022 Minsu Kim, Youngjoon Yu, Sungjune Park, Yong Man Ro

The proposed meta input can be optimized with a small number of testing data only by considering the relation between testing input data and its output prediction.

Defending Person Detection Against Adversarial Patch Attack by using Universal Defensive Frame

no code implementations27 Apr 2022 Youngjoon Yu, Hong Joo Lee, Hakmin Lee, Yong Man Ro

Person detection has attracted great attention in the computer vision area and is an imperative element in human-centric computer vision.

Autonomous Driving Human Detection +2

Towards Adversarial Robustness of Bayesian Neural Network through Hierarchical Variational Inference

1 code implementation1 Jan 2021 Byung-Kwan Lee, Youngjoon Yu, Yong Man Ro

Recent works have applied Bayesian Neural Network (BNN) to adversarial training, and shown the improvement of adversarial robustness via the BNN's strength of stochastic gradient defense.

Adversarial Defense Adversarial Robustness +3

Investigating Vulnerability to Adversarial Examples on Multimodal Data Fusion in Deep Learning

no code implementations22 May 2020 Youngjoon Yu, Hong Joo Lee, Byeong Cheon Kim, Jung Uk Kim, Yong Man Ro

The success of multimodal data fusion in deep learning appears to be attributed to the use of complementary in-formation between multiple input data.

Adversarial Attack Adversarial Robustness +1

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