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Woo Jae Kim

9 accepted papers

2026

No Caption, No Problem: Caption-Free Membership Inference via Model-Fitted Embeddings

ICLR 2026poster

Latent diffusion models have achieved remarkable success in high-fidelity text-to-image generation, but their tendency to memorize training data raises critical privacy and intellectual property concerns. Membership inference attacks (MIAs) provide a principled way to audit such memorization by dete…

Cited by 0SourcecodeScholar
2026

Radiometrically Consistent Gaussian Surfels for Inverse Rendering

ICLR 2026oral

Inverse rendering with Gaussian Splatting has advanced rapidly, but accurately disentangling material properties from complex global illumination effects, particularly indirect illumination, remains a major challenge. Existing methods often query indirect radiance from Gaussian primitives pre-traine…

Cited by 0SourcecodeScholar
2025

AdvPaint: Protecting Images from Inpainting Manipulation via Adversarial Attention Disruption

ICLR 2025poster

The outstanding capability of diffusion models in generating high-quality images poses significant threats when misused by adversaries. In particular, we assume malicious adversaries exploiting diffusion models for inpainting tasks, such as replacing a specific region with a celebrity. While existin…

2024

Generalizable Person Re-identification via Balancing Alignment and Uniformity

NeurIPS 2024poster

Domain generalizable person re-identification (DG re-ID) aims to learn discriminative representations that are robust to distributional shifts. While data augmentation is a straightforward solution to improve generalization, certain augmentations exhibit a polarized effect in this task, enhancing in…

2024

UFORecon: Generalizable Sparse-View Surface Reconstruction from Arbitrary and Unfavorable Sets

CVPR 2024poster

Generalizable neural implicit surface reconstruction aims to obtain an accurate underlying geometry given a limited number of multi-view images from unseen scenes. However existing methods select only informative and relevant views using predefined scores for training and testing phases. This constr…

2023

Feature Separation and Recalibration for Adversarial Robustness

CVPR 2023highlight

Deep neural networks are susceptible to adversarial attacks due to the accumulation of perturbations in the feature level, and numerous works have boosted model robustness by deactivating the non-robust feature activations that cause model mispredictions. However, we claim that these malicious activ…

2023

Towards Content-based Pixel Retrieval in Revisited Oxford and Paris

ICCV 2023poster

This paper introduces the first two landmark pixel retrieval benchmarks. Like semantic segmentation extends classification to the pixel level, pixel retrieval is an extension of image retrieval and offers information about which pixels are related to the query object. In addition to retrieving image…

Cited by 4PDFcodeScholar
2022

Part-Based Pseudo Label Refinement for Unsupervised Person Re-Identification

CVPR 2022poster

Unsupervised person re-identification (re-ID) aims at learning discriminative representations for person retrieval from unlabeled data. Recent techniques accomplish this task by using pseudo-labels, but these labels are inherently noisy and deteriorate the accuracy. To overcome this problem, several…

Cited by 274PDFcodeScholar