Tiankai Hang

Tiankai is a final-year PhD candidate in Southeast University (SEU) and Microsoft Research Asia (MSRA), under the supervision of Prof. Baining Guo and Prof. Xin Geng. He received the B.S. degree from SEU in 2020.

Currently, he is working as a researcher intern at Visual Computing Group in MSRA, mentored by Shuyang Gu and Han Hu.

News

(* indicates equal contribution)

arXiv / bib

Step-aware Preference Optimization: Aligning Preference with Denoising Performance at Each Step
Zhanhao Liang, Yuhui Yuan, Shuyang Gu, Bohan Chen, Tiankai Hang, Ji Li, Liang Zheng
arXiv, 2024

arXiv / Code / Project / bib

Simplified Diffusion Schrödinger Bridge
Zhicong Tang*, Tiankai Hang*, Shuyang Gu, Dong Chen, Baining Guo
arXiv, 2024

arXiv / Code / bib

CCA: Collaborative Competitive Agents for Image Editing
Tiankai Hang, Shuyang Gu, Dong Chen, Xin Geng, Baining Guo
arXiv, 2024

arXiv / Code / bib

InstructDiffusion: A Generalist Modeling Interface for Vision Tasks
Zigang Geng*, Binxin Yang*, Tiankai Hang*, Chen Li*, Shuyang Gu, Ting Zhang, Jianmin Bao, Zheng Zhang, Han Hu, Dong Chen, Baining Guo
CVPR, 2024

arXiv / Project / Code / Demo @ HF(CPU) / bib

Efficient Diffusion Training via Min-SNR Weighting Strategy
Tiankai Hang, Shuyang Gu, Chen Li, Jianmin Bao, Dong Chen, Han Hu, Xin Geng, Baining Guo
ICCV, 2023

arXiv / PDF / Code / bib

Language-Guided Face Animation by Recurrent StyleGAN-based Generator
Tiankai Hang, Huan Yang, Bei Liu, Jianlong Fu, Xin Geng, Baining Guo
TMM, 2023

arXiv / PDF / Code / bib

Advancing High-Resolution Video-Language Representation with Large-Scale Video Transcriptions
Hongwei Xue*, Tiankai Hang*, Yanhong Zeng*, Yuchong Sun*, Bei Liu, Huan Yang, Jianlong Fu, Baining Guo
CVPR, 2022

arXiv / PDF / Code / bib