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Hoyong Kwon

6 accepted papers

2026

Bootstrapping Video Semantic Segmentation Model via Distillation-assisted Test-Time Adaptation

CVPR 2026

Fully supervised Video Semantic Segmentation (VSS) relies heavily on densely annotated video data, limiting practical applicability. Alternatively, applying pre-trained Image Semantic Segmentation (ISS) models frame-by-frame avoids annotation costs but ignores crucial temporal coherence. Recent foun

Cited by 0SourcecodeScholar
2026

Multimodal Distribution Matching for Vision-Language Dataset Distillation

CVPR 2026

Dataset distillation compresses large training sets into compact synthetic datasets while preserving downstream performance. As modern systems increasingly operate on paired vision-language inputs, multimodal distillation must preserve representation quality and cross-modal alignment under tight com

Cited by 0SourcecodeScholar
2025

DC-TTA: Divide-and-Conquer Framework for Test-Time Adaptation of Interactive Segmentation

ICCV 2025poster

Interactive segmentation (IS) allows users to iteratively refine object boundaries with minimal cues, such as positive and negative clicks. While the Segment Anything Model (SAM) has garnered attention in the IS community for its promptable segmentation capabilities, it often struggles in specialize…

2024

Class Tokens Infusion for Weakly Supervised Semantic Segmentation

CVPR 2024poster

Weakly Supervised Semantic Segmentation (WSSS) relies on Class Activation Maps (CAMs) to extract spatial information from image-level labels. With the success of Vision Transformer (ViT) the migration of ViT is actively conducted in WSSS. This work proposes a novel WSSS framework with Class Token In…

2024

Diffusion-Guided Weakly Supervised Semantic Segmentation

ECCV 2024poster

"Weakly Supervised Semantic Segmentation (WSSS) with classification labels typically uses Class Activation Maps to localize the object based on Convolutional Neural Networks (CNN). With limited receptive fields, CNN-based CAMs often fail to localize the whole object. The emergence of a Vision Transf…

2024

Phase Concentration and Shortcut Suppression for Weakly Supervised Semantic Segmentation

ECCV 2024poster

"Weakly Supervised Semantic Segmentation (WSSS) with image-level supervision typically acquires object localization information from Class Activation Maps (CAMs). While Vision Transformers (ViTs) in WSSS have been increasingly explored for their superior performance in understanding global context,…