no code implementations • 2 Nov 2023 • Shen Nie, Hanzhong Allan Guo, Cheng Lu, Yuhao Zhou, Chenyu Zheng, Chongxuan Li
We present a unified probabilistic formulation for diffusion-based image editing, where a latent variable is edited in a task-specific manner and generally deviates from the corresponding marginal distribution induced by the original stochastic or ordinary differential equation (SDE or ODE).
1 code implementation • 5 Feb 2023 • Chenyu Zheng, Guoqiang Wu, Fan Bao, Yue Cao, Chongxuan Li, Jun Zhu
Theoretically, the paper considers the surrogate loss instead of the zero-one loss in analyses and generalizes the classical results from binary cases to multiclass ones.
1 code implementation • 11 May 2022 • Chenyu Zheng, Junjue Wang, Ailong Ma, Yanfei Zhong
Land-cover classification has long been a hot and difficult challenge in remote sensing community.