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Hyung-Sin Kim

10 accepted papers

2026

EgoXtreme: A Dataset for Robust Object Pose Estimation in Egocentric Views under Extreme Conditions

CVPR 2026

Smart glass is emerging as an useful device since it provides plenty of insights under hands-busy, eyes-on-task situations. To understand the context of the wearer, 6D object pose estimation in egocentric view is becoming essential. However, existing 6D object pose estimation benchmarks fail to capt

Cited by 0SourcecodeScholar
2026

Let the Void Be Void: Robust Open-Set Semi-Supervised Learning via Selective Non-Alignment

AAAI 2026technical

Open-set semi-supervised learning (OSSL) leverages unlabeled data containing both in-distribution (ID) and unknown out-of-distribution (OOD) samples, aiming simultaneously to improve closed-set accuracy and detect novel OOD instances. Existing methods either discard valuable information from uncerta

Cited by 0SourcePDFScholar
2026

SleepMaMi: A Universal Sleep Foundation Model for Integrating Macro- and Micro-structures

ICML 2026poster

While the shift toward unified foundation models has revolutionized many deep learning domains, sleep medicine remains largely restricted to task-specific models that focus on localized micro-structure features. These approaches often neglect the rich, multi-modal context of Polysomnography (PSG) an…

Cited by 0SourceScholar
2026

T1: One-to-One Channel-Head Binding for Multivariate Time-Series Imputation

ICLR 2026poster

Imputing missing values in multivariate time series remains challenging, especially under diverse missing patterns and heavy missingness. Existing methods suffer from suboptimal performance as corrupted temporal features hinder effective cross-variable information transfer, amplifying reconstruction…

Cited by 0SourcecodeScholar
2025

ConcreTizer: Model Inversion Attack via Occupancy Classification and Dispersion Control for 3D Point Cloud Restoration

ICLR 2025poster

The growing use of 3D point cloud data in autonomous vehicles (AVs) has raised serious privacy concerns, particularly due to the sensitive information that can be extracted from 3D data. While model inversion attacks have been widely studied in the context of 2D data, their application to 3D point c…

Cited by 0SourcePDFScholar
2025

Position: AI Should Sense Better, Not Just Scale Bigger: Adaptive Sensing as a Paradigm Shift

NeurIPS 2025poster

Current AI advances largely rely on scaling neural models and expanding training datasets to achieve generalization and robustness. Despite notable successes, this paradigm incurs significant environmental, economic, and ethical costs, limiting sustainability and equitable access. Inspired by biolog…

Cited by 0SourceScholar
2024

Unexplored Faces of Robustness and Out-of-Distribution: Covariate Shifts in Environment and Sensor Domains

CVPR 2024poster

Computer vision applications predict on digital images acquired by a camera from physical scenes through light. However conventional robustness benchmarks rely on perturbations in digitized images diverging from distribution shifts occurring in the image acquisition process. To bridge this gap we in…

2023

UpCycling: Semi-supervised 3D Object Detection without Sharing Raw-level Unlabeled Scenes

ICCV 2023poster

Semi-supervised Learning (SSL) has received increasing attention in autonomous driving to reduce the enormous burden of 3D annotation. In this paper, we propose UpCycling, a novel SSL framework for 3D object detection with zero additional raw-level point cloud: learning from unlabeled de-identified…

Cited by 3PDFcodeScholar
2022

Bitwidth-Adaptive Quantization-Aware Neural Network Training: A Meta-Learning Approach

ECCV 2022poster

"Deep neural network quantization with adaptive bitwidths has gained increasing attention due to the ease of model deployment on various platforms with different resource budgets. In this paper, we propose a meta-learning approach to achieve this goal. Specifically, we propose MEBQAT, a simple yet e…