1 citations · 1 across the 3 of their papers we have counts for
3 papers
math.PR2023
Improved Langevin Monte Carlo for stochastic optimization via landscape modification
Michael C. H. Choi, Youjia Wang
Given a target function to minimize or a target Gibbs distribution to sample from in the low temperature, in this paper we propose and analyze Langevin…
cs.CV2022★ 1 cited
NARRATE: A Normal Assisted Free-View Portrait Stylizer
Youjia Wang, Teng Xu, Yiwen Wu +4
In this work, we propose NARRATE, a novel pipeline that enables simultaneously editing portrait lighting and perspective in a photorealistic manner. As a hybrid neural-physical fac…
cs.CV2021
Neural Relighting and Expression Transfer On Video Portraits
Youjia Wang, Taotao Zhou, Minzhang Li +4
Photo-realistic video portrait reenactment benefits virtual production and numerous VR/AR experiences. The task remains challenging as the reenacted expression should match the sou…