Hanseok Ko | DeepAI

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Featured Co-authors

Yifan Jiang
32 publications
Suwon Shon
22 publications
Han Chen
15 publications
Shuyue Guan
14 publications
Murray Loew
14 publications
Seongkyu Mun
13 publications
David K. Han
12 publications
Donghyeon Kim
11 publications
Yuanming Li
6 publications
Junyeop Lee
6 publications
David Han
5 publications

∙ 05/25/2023

MPE4G: Multimodal Pretrained Encoder for Co-Speech Gesture Generation

When virtual agents interact with humans, gestures are crucial to delive...

0 Gwantae Kim, et al. ∙

∙ 02/26/2023

Spatial-temporal Transformer-guided Diffusion based Data Augmentation for Efficient Skeleton-based Action Recognition

Recently, skeleton-based human action has become a hot research topic be...

0 Yifan Jiang, et al. ∙

∙ 12/13/2022

Single Cell Training on Architecture Search for Image Denoising

Neural Architecture Search (NAS) for automatically finding the optimal n...

0 Bokyeung Lee, et al. ∙

∙ 11/18/2022

3d human motion generation from the text via gesture action classification and the autoregressive model

In this paper, a deep learning-based model for 3D human motion generatio...

0 Gwantae Kim, et al. ∙

∙ 10/20/2022

Discriminatory and orthogonal feature learning for noise robust keyword spotting

Keyword Spotting (KWS) is an essential component in a smart device for a...

0 Donghyeon Kim, et al. ∙

∙ 10/10/2022

Pose-Guided Graph Convolutional Networks for Skeleton-Based Action Recognition

Graph convolutional networks (GCNs), which can model the human body skel...

0 Han Chen, et al. ∙

∙ 05/03/2022

Efficient dynamic filter for robust and low computational feature extraction

Unseen noise signal which is not considered in a model training process ...

0 Donghyeon Kim, et al. ∙

∙ 12/08/2021

Adverse Weather Image Translation with Asymmetric and Uncertainty-aware GAN

Adverse weather image translation belongs to the unsupervised image-to-i...

0 Jeong-gi Kwak, et al. ∙

∙ 11/19/2021

Action Recognition with Domain Invariant Features of Skeleton Image

Due to the fast processing-speed and robustness it can achieve, skeleton...

0 Han Chen, et al. ∙

∙ 08/12/2021

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

With the availability of many datasets tailored for autonomous driving i...

1 Youngsaeng Jin, et al. ∙

∙ 08/10/2021

CPNet: Cross-Parallel Network for Efficient Anomaly Detection

Anomaly detection in video streams is a challenging problem because of t...

0 Youngsaeng Jin, et al. ∙

∙ 08/06/2021

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

A mixed sample data augmentation strategy is proposed to enhance the per...

0 Gwantae Kim, et al. ∙

∙ 02/01/2021

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

Coronavirus disease 2019 (COVID-19) is a Public Health Emergency of Inte...

0 Yifan Jiang, et al. ∙

∙ 11/24/2020

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

The goal of face attribute editing is altering a facial image according ...

8 Jeong-gi Kwak, et al. ∙

∙ 07/29/2020

COVID-19 CT Image Synthesis with a Conditional Generative Adversarial Network

Coronavirus disease 2019 (COVID-19) is an ongoing global pandemic that h...

25 Yifan Jiang, et al. ∙

∙ 05/27/2020

Data Separability for Neural Network Classifiers and the Development of a Separability Index

In machine learning, the performance of a classifier depends on both the...

38 Shuyue Guan, et al. ∙

∙ 07/26/2019

Correlation Distance Skip Connection Denoising Autoencoder (CDSK-DAE) for Speech Feature Enhancement

Performance of learning based Automatic Speech Recognition (ASR) is susc...

0 Alzahra Badi, et al. ∙

∙ 01/07/2019

Sinusoidal wave generating network based on adversarial learning and its application: synthesizing frog sounds for data augmentation

Simulators that generate observations based on theoretical models can be...

0 Sangwook Park, et al. ∙

∙ 07/13/2018

Analysis Acoustic Features for Acoustic Scene Classification and Score fusion of multi-classification systems applied to DCASE 2016 challenge

This paper describes an acoustic scene classification method which achie...

0 Sangwook Park, et al. ∙

∙ 08/11/2017

DNN Transfer Learning based Non-linear Feature Extraction for Acoustic Event Classification

Recent acoustic event classification research has focused on training su...

0 Seongkyu Mun, et al. ∙

∙ 08/03/2017

Recursive Whitening Transformation for Speaker Recognition on Language Mismatched Condition

Recently in speaker recognition, performance degradation due to the chan...

0 Suwon Shon, et al. ∙

∙ 08/03/2017

Autoencoder based Domain Adaptation for Speaker Recognition under Insufficient Channel Information

In real-life conditions, mismatch between development and test domain de...

0 Suwon Shon, et al. ∙

∙ 02/03/2017

KU-ISPL Speaker Recognition Systems under Language mismatch condition for NIST 2016 Speaker Recognition Evaluation

Korea University Intelligent Signal Processing Lab. (KU-ISPL) developed ...

0 Suwon Shon, et al. ∙