activity
20172022
most citedNTIRE 2020 Challenge on Real-World Image Super-Resolution: Methods and Results

23 citations · 91 across the 16 of their papers we have counts for

collaborators

16 papers

cs.CV2021

Memory-based Semantic Segmentation for Off-road Unstructured Natural Environments

Youngsaeng Jin, David K. Han, Hanseok Ko

With the availability of many datasets tailored for autonomous driving in real-world urban scenes, semantic segmentation for urban driving scenes achieves significant progress. How…

cs.SD202111 cited

SpecMix : A Mixed Sample Data Augmentation method for Training withTime-Frequency Domain Features

Gwantae Kim, David K. Han, Hanseok Ko

A mixed sample data augmentation strategy is proposed to enhance the performance of models on audio scene classification, sound event classification, and speech enhancement tasks.…

cs.CV20211 cited

CPNet: Cross-Parallel Network for Efficient Anomaly Detection

Youngsaeng Jin, Jonghwan Hong, David Han +1

Anomaly detection in video streams is a challenging problem because of the scarcity of abnormal events and the difficulty of accurately annotating them. To alleviate these issues,…

eess.IV20211 cited

Few-shot Learning for CT Scan based COVID-19 Diagnosis

Yifan Jiang, Han Chen, David K. Han +1

Coronavirus disease 2019 (COVID-19) is a Public Health Emergency of International Concern infecting more than 40 million people across 188 countries and territories. Chest computed…

cs.CV202018 cited

CAFE-GAN: Arbitrary Face Attribute Editing with Complementary Attention Feature

Jeong-gi Kwak, David K. Han, Hanseok Ko

The goal of face attribute editing is altering a facial image according to given target attributes such as hair color, mustache, gender, etc. It belongs to the image-to-image domai…

eess.IV2020

Unsupervised domain adaptation based COVID-19 CT infection segmentation network

Han Chen, Yifan Jiang, Murray Loew +1

Automatic segmentation of infection areas in computed tomography (CT) images has proven to be an effective diagnosis approach for COVID-19. However, due to the limited number of pi…