Search Results for author: Junseok Lee

Found 10 papers, 7 papers with code

M2Former: Multi-Scale Patch Selection for Fine-Grained Visual Recognition

no code implementations4 Aug 2023 Jiyong Moon, Junseok Lee, Yunju Lee, Seongsik Park

Therefore, we propose multi-scale patch selection (MSPS) to improve the multi-scale capabilities of existing ViT-based models.

Fine-Grained Visual Recognition Object

Task-Equivariant Graph Few-shot Learning

1 code implementation30 May 2023 Sungwon Kim, Junseok Lee, Namkyeong Lee, Wonjoong Kim, Seungyoon Choi, Chanyoung Park

To solve this problem, it is important for GNNs to be able to classify nodes with a limited number of labeled nodes, known as few-shot node classification.

Few-Shot Learning Node Classification

Conditional Graph Information Bottleneck for Molecular Relational Learning

1 code implementation29 Apr 2023 Namkyeong Lee, Dongmin Hyun, Gyoung S. Na, Sungwon Kim, Junseok Lee, Chanyoung Park

Molecular relational learning, whose goal is to learn the interaction behavior between molecular pairs, got a surge of interest in molecular sciences due to its wide range of applications.

Relational Reasoning

Heterogeneous Graph Learning for Multi-modal Medical Data Analysis

1 code implementation28 Nov 2022 Sein Kim, Namkyeong Lee, Junseok Lee, Dongmin Hyun, Chanyoung Park

In this paper, we propose an effective graph-based framework called HetMed (Heterogeneous Graph Learning for Multi-modal Medical Data Analysis) for fusing the multi-modal medical data.

Graph Learning

Teaching Where to Look: Attention Similarity Knowledge Distillation for Low Resolution Face Recognition

1 code implementation29 Sep 2022 Sungho Shin, Joosoon Lee, Junseok Lee, Yeonguk Yu, Kyoobin Lee

Deep learning has achieved outstanding performance for face recognition benchmarks, but performance reduces significantly for low resolution (LR) images.

Face Recognition Knowledge Distillation

Relational Self-Supervised Learning on Graphs

1 code implementation21 Aug 2022 Namkyeong Lee, Dongmin Hyun, Junseok Lee, Chanyoung Park

Despite their success, existing GRL methods tend to overlook an inherent distinction between images and graphs, i. e., images are assumed to be independently and identically distributed, whereas graphs exhibit relational information among data instances, i. e., nodes.

Graph Representation Learning Self-Supervised Learning

GraFN: Semi-Supervised Node Classification on Graph with Few Labels via Non-Parametric Distribution Assignment

2 code implementations4 Apr 2022 Junseok Lee, Yunhak Oh, Yeonjun In, Namkyeong Lee, Dongmin Hyun, Chanyoung Park

Despite the success of Graph Neural Networks (GNNs) on various applications, GNNs encounter significant performance degradation when the amount of supervision signals, i. e., number of labeled nodes, is limited, which is expected as GNNs are trained solely based on the supervision obtained from the labeled nodes.

Node Classification Self-Supervised Learning

Augmentation-Free Self-Supervised Learning on Graphs

1 code implementation5 Dec 2021 Namkyeong Lee, Junseok Lee, Chanyoung Park

Inspired by the recent success of self-supervised methods applied on images, self-supervised learning on graph structured data has seen rapid growth especially centered on augmentation-based contrastive methods.

Node Classification Self-Supervised Learning

Automatic Detection of Injection and Press Mold Parts on 2D Drawing Using Deep Neural Network

no code implementations22 Oct 2021 Junseok Lee, Jongwon Kim, Jumi Park, Seunghyeok Back, Seongho Bak, Kyoobin Lee

This paper proposes a method to automatically detect the key feature parts in a CAD of commercial TV and monitor using a deep neural network.

Position

Multiple Classification with Split Learning

no code implementations22 Aug 2020 Jongwon Kim, Sungho Shin, Yeonguk Yu, Junseok Lee, Kyoobin Lee

We divided a single deep learning architecture into a common extractor, a cloud model and a local classifier for the distributed learning.

Classification General Classification +1

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