Search Results for author: Zhe Luo

Found 4 papers, 0 papers with code

DPER: Diffusion Prior Driven Neural Representation for Limited Angle and Sparse View CT Reconstruction

no code implementations27 Apr 2024 Chenhe Du, Xiyue Lin, Qing Wu, Xuanyu Tian, Ying Su, Zhe Luo, Hongjiang Wei, S. Kevin Zhou, Jingyi Yu, Yuyao Zhang

However, the unsupervised nature of INR architecture imposes limited constraints on the solution space, particularly for the highly ill-posed reconstruction task posed by LACT and ultra-SVCT.

Robust and Efficient Boosting Method using the Conditional Risk

no code implementations21 Jun 2018 Zhi Xiao, Zhe Luo, Bo Zhong, Xin Dang

(2) It introduces a "trustworthiness" measure on training samples via the Bayesian risk rule, and hence the resulting classifier tends to have finite sample performance that is superior to that of the original AdaBoost when there is a large overlap between class conditional distributions.

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