Search Results for author: Seunghyuk Cho

Found 7 papers, 4 papers with code

Feature Unlearning for Pre-trained GANs and VAEs

no code implementations10 Mar 2023 Saemi Moon, Seunghyuk Cho, Dongwoo Kim

We tackle the problem of feature unlearning from a pre-trained image generative model: GANs and VAEs.

Adversarial Attack

Hyperbolic VAE via Latent Gaussian Distributions

1 code implementation NeurIPS 2023 Seunghyuk Cho, Juyong Lee, Dongwoo Kim

We propose a Gaussian manifold variational auto-encoder (GM-VAE) whose latent space consists of a set of Gaussian distributions.

Density Estimation Model-based Reinforcement Learning +1

A Rotated Hyperbolic Wrapped Normal Distribution for Hierarchical Representation Learning

1 code implementation25 May 2022 Seunghyuk Cho, Juyong Lee, Jaesik Park, Dongwoo Kim

We present a rotated hyperbolic wrapped normal distribution (RoWN), a simple yet effective alteration of a hyperbolic wrapped normal distribution (HWN).

Representation Learning

Robust Deep Learning from Crowds with Belief Propagation

1 code implementation1 Nov 2021 Hoyoung Kim, Seunghyuk Cho, Dongwoo Kim, Jungseul Ok

Crowdsourcing systems enable us to collect large-scale dataset, but inherently suffer from noisy labels of low-paid workers.

Variational Inference

Semi-supervised Image Classification with Grad-CAM Consistency

1 code implementation31 Aug 2021 Juyong Lee, Seunghyuk Cho

Consistency training, which exploits both supervised and unsupervised learning with different augmentations on image, is an effective method of utilizing unlabeled data in semi-supervised learning (SSL) manner.

Classification Semi-Supervised Image Classification

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