yichen jia — accepted AI-conference papers

2024

Fairy: Fast Parallelized Instruction-Guided Video-to-Video Synthesis

Bichen Wu, Ching-Yao Chuang, Xiaoyan Wang, Yichen Jia, Kapil Krishnakumar, Tong Xiao +3

CVPR 2024poster

In this paper we introduce Fairy a minimalist yet robust adaptation of image-editing diffusion models enhancing them for video editing applications. Our approach centers on the concept of anchor-based cross-frame attention a mechanism that implicitly propagates diffusion features across frames ensur…

Cited by 25 Source ↗PDF ↗Scholar ↗

2022

Censored Quantile Regression Neural Networks for Distribution-Free Survival Analysis

Tim Pearce, Jong-Hyeon Jeong, yichen jia, Jun Zhu

NeurIPS 2022accept

This paper considers doing quantile regression on censored data using neural networks (NNs). This adds to the survival analysis toolkit by allowing direct prediction of the target variable, along with a distribution-free characterisation of uncertainty, using a flexible function approximator. We beg…

Cited by 9 Source ↗PDF ↗code ↗Scholar ↗