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Sung In Cho

7 accepted papers

2026

Gradient Knows Best: Mixed-Precision Quantization via Gradient-Guided Bit Allocation for Super-Resolution

CVPR 2026

Although deep learning-based image super-resolution (SR) models have achieved remarkable progress in reconstruction quality, their high computational and memory demands make them unsuitable for lightweight platforms. To address this issue, various quantization techniques have been introduced. Among

Cited by 0SourceScholar
2026

Measure The Feature Universe: Topology-based Pseudo Labeling and Gravity Consistency for Source-Free Domain Adaptation

CVPR 2026

Source-free domain adaptation (SFDA) adapts a pre-trained source model to an unlabeled target domain using only the model itself, typically relying on pseudo labeling augmented with auxiliary knowledge and consistency regularization (CR) mechanisms to alleviate noise in the generated pseudo labels.

Cited by 0SourceScholar
2025

DUET: Dual-Perspective Pseudo Labeling and Uncertainty-aware Exploration & Exploitation Training for Source-Free Domain Adaptation

NeurIPS 2025poster

Source-free domain adaptation (SFDA) aims to adapt a pre-trained source model to an unlabeled target domain without requiring labeled source data. In a self supervised setting, relying on pseudo labels on target domain samples facilitates the domain adaptation performance providing strong supervisi…

Cited by 0SourcecodeScholar
2025

Doodle to Detect: A Goofy but Powerful Approach to Skeleton-based Hand Gesture Recognition

NeurIPS 2025poster

Skeleton-based hand gesture recognition plays a crucial role in enabling intuitive human–computer interaction. Traditional methods have primarily relied on hand-crafted features—such as distances between joints or positional changes across frames—to alleviate issues from viewpoint variation or body…

Cited by 0SourcecodeScholar
2025

Dynamic Pseudo Labeling via Gradient Cutting for High-Low Entropy Exploration

CVPR 2025poster

This study addresses the limitations of existing dynamic pseudo-labeling (DPL) techniques, which often utilize static or dynamic thresholds for confident sample selection. The existing methods fail to capture the non-linear relationship between task accuracy and model confidence, particularly in the…

Cited by 0SourcePDFScholar
2024

Not All Classes Stand on Same Embeddings: Calibrating a Semantic Distance with Metric Tensor

CVPR 2024poster

The consistency training (CT)-based semi-supervised learning (SSL) bites state-of-the-art performance on SSL-based image classification. However the existing CT-based SSL methods do not highlight the non-Euclidean characteristics and class-wise varieties of embedding spaces in an SSL model thus they…

Cited by 3SourcePDFScholar
2023

Improved Knowledge Transfer for Semi-Supervised Domain Adaptation via Trico Training Strategy

ICCV 2023poster

The motivation of the semi-supervised domain adaptation (SSDA) is to train a model by leveraging knowledge acquired from the plentiful labeled source combined with extremely scarce labeled target data to achieve the lowest error on the unlabeled target data at the testing time. However, due to inter…

Cited by 4PDFScholar