no code implementations • 1 Dec 2023 • Pengxiang Li, Kai Chen, Zhili Liu, Ruiyuan Gao, Lanqing Hong, Guo Zhou, Hua Yao, Dit-yan Yeung, Huchuan Lu, Xu Jia
Despite remarkable achievements in video synthesis, achieving granular control over complex dynamics, such as nuanced movement among multiple interacting objects, still presents a significant hurdle for dynamic world modeling, compounded by the necessity to manage appearance and disappearance, drastic scale changes, and ensure consistency for instances across frames.
no code implementations • 9 Oct 2013 • Hua Yao, William Zhu
In Pawlak rough sets, the structure of the definable set families is simple and clear, but in generalizing rough sets, the structure of the definable set families is a bit more complex.
no code implementations • 10 Jul 2013 • Hua Yao, William Zhu
First, we investigate under what condition a covering of neighborhoods is the reduct of the covering inducing it.