1 code implementation • CVPR 2022 • Sungho Park, Jewook Lee, Pilhyeon Lee, Sunhee Hwang, Dohyung Kim, Hyeran Byun
Through extensive experiments on CelebA and UTK Face, we validate that the proposed method significantly outperforms SupCon and existing state-of-the-art methods in terms of the trade-off between top-1 accuracy and fairness.
no code implementations • ICCV 2021 • Dohyung Kim, Junghyup Lee, Bumsub Ham
This alleviates the gradient mismatch, but causes a quantizer gap problem.
1 code implementation • 20 Apr 2021 • Yongtao Liu, Rama K. Vasudevan, Kyle Kelley, Dohyung Kim, Yogesh Sharma, Mahshid Ahmadi, Sergei V. Kalinin, Maxim Ziatdinov
A shift-invariant variational autoencoder (shift-VAE) is developed as an unsupervised method for the analysis of spectral data in the presence of shifts along the parameter axis, disentangling the physically-relevant shifts from other latent variables.
1 code implementation • CVPR 2021 • Junghyup Lee, Dohyung Kim, Bumsub Ham
Network quantization aims at reducing bit-widths of weights and/or activations, particularly important for implementing deep neural networks with limited hardware resources.
no code implementations • 20 Jan 2021 • Minsu Jang, Sangwon Seo, Dohyung Kim, Jaeyeon Lee, Jaehong Kim, Jun-Hwan Ahn
This paper introduces a large-scale Korean speech dataset, called VOTE400, that can be used for analyzing and recognizing voices of the elderly people.
no code implementations • 1 Dec 2020 • Sunhee Hwang, Sungho Park, Dohyung Kim, Mirae Do, Hyeran Byun
Further, we also evaluate image translation performances, where FairFaceGAN shows competitive results, compared to those of existing methods.
no code implementations • ECCV 2020 • Wonkyung Lee, Junghyup Lee, Dohyung Kim, Bumsub Ham
The student and the decoder in the teacher, having the same network architecture as FSRCNN, try to reconstruct HR images.
no code implementations • 7 Jul 2020 • Sungho Park, Dohyung Kim, Sunhee Hwang, Hyeran Byun
After the representation learning, this disentangled representation is leveraged for fairer downstream classification by excluding the subspace with the protected attribute information.
1 code implementation • 4 Mar 2020 • Jinhyeok Jang, Dohyung Kim, Cheonshu Park, Minsu Jang, Jaeyeon Lee, Jaehong Kim
To cope with this situation, we introduce a new dataset called ETRI-Activity3D, focusing on the daily activities of the elderly in robot-view.
1 code implementation • 10 Feb 2020 • Maxim Ziatdinov, Dohyung Kim, Sabine Neumayer, Liam Collins, Mahshid Ahmadi, Rama K. Vasudevan, Stephen Jesse, Myung Hyun Ann, Jong H. Kim, Sergei V. Kalinin
Imaging mechanisms in contact Kelvin Probe Force Microscopy (cKPFM) are explored via information theory-based methods.
Applied Physics Materials Science
no code implementations • 29 Nov 2019 • Junghyup Lee, Dohyung Kim, Wonkyung Lee, Jean Ponce, Bumsub Ham
We address the problem of semantic correspondence, that is, establishing a dense flow field between images depicting different instances of the same object or scene category.
2 code implementations • 26 Nov 2019 • Maxim Ziatdinov, Dohyung Kim, Sabine Neumayer, Rama K. Vasudevan, Liam Collins, Stephen Jesse, Mahshid Ahmadi, Sergei V. Kalinin
We investigate the ability to reconstruct and derive spatial structure from sparsely sampled 3D piezoresponse force microcopy data, captured using the band-excitation (BE) technique, via Gaussian Process (GP) methods.
Computational Physics Materials Science
no code implementations • CVPR 2019 • Junghyup Lee, Dohyung Kim, Jean Ponce, Bumsub Ham
We address the problem of semantic correspondence, that is, establishing a dense flow field between images depicting different instances of the same object or scene category.
no code implementations • 18 Dec 2017 • Dohyung Kim, Hyochang Yang, Minki Chung, Sungzoon Cho
In this paper, we propose Squeezed Convolutional Variational AutoEncoder (SCVAE) for anomaly detection in time series data for Edge Computing in Industrial Internet of Things (IIoT).