Hyunsoo Cha

I am Hyunsoo Cha, a PhD student at Seoul National University, advised by Prof. Hanbyul Joo. My research goal is to develop generative models that can understand and represent people in virtual worlds.


Publications

Vanast: Virtual Try-On with Human Image Animation via Synthetic Triplet Supervision

Vanast: Virtual Try-On with Human Image Animation via Synthetic Triplet Supervision

CVPR, 2026

Given a human image and one or more garment images, our method generates virtual try-on with human image animation conditioned on a pose video while preserving identity.

Durian: Dual Reference Image-Guided Portrait Animation with Attribute Transfer

Durian: Dual Reference Image-Guided Portrait Animation with Attribute Transfer

Hyunsoo Cha, Byungjun Kim, Hanbyul Joo
ICLR, 2026

Given a portrait and one or more reference images specifying target attributes, Durian generates a portrait animation with attribute transfer in a single-stage pipeline.

PERSE: Personalized 3D Generative Avatars from A Single Portrait

PERSE: Personalized 3D Generative Avatars from A Single Portrait

Hyunsoo Cha, Inhee Lee, Hanbyul Joo
CVPR, 2025

A method for building an animatable personalized generative avatar from a reference portrait.

PEGASUS: Personalized Generative 3D Avatars with Composable Attributes

PEGASUS: Personalized Generative 3D Avatars with Composable Attributes

Hyunsoo Cha, Byungjun Kim, Hanbyul Joo
CVPR, 2024

A method for constructing a personalized generative 3D face avatar from monocular videos.