Search Results for author: Lei Wei

Found 4 papers, 2 papers with code

StraightPCF: Straight Point Cloud Filtering

1 code implementation14 May 2024 Dasith de Silva Edirimuni, Xuequan Lu, Gang Li, Lei Wei, Antonio Robles-Kelly, Hongdong Li

Point cloud filtering is a fundamental 3D vision task, which aims to remove noise while recovering the underlying clean surfaces.

scDiffusion: conditional generation of high-quality single-cell data using diffusion model

1 code implementation8 Jan 2024 Erpai Luo, Minsheng Hao, Lei Wei, Xuegong Zhang

This strategy allows the model to generate continuous trajectories of cell development from a given cell state.

A Link Transmission Model with Variable Speed Limits and Turn-Level Queue Transmission at Signalized Intersections

no code implementations18 Oct 2023 Lei Wei, S. Travis Waller, Yu Mei, Yunpeng Wang, Meng Wang

The link transmission model (LTM) is an efficient and widely used macro-level approach for simulating traffic flow.

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