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OpenGF: An Ultra-Large-Scale Ground Filtering Dataset Built Upon Open ALS Point Clouds Around the World


Jan 24, 2021
Nannan Qin, Weikai Tan, Lingfei Ma, Dedong Zhang, Jonathan Li


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A CNN Approach to Simultaneously Count Plants and Detect Plantation-Rows from UAV Imagery


Jan 02, 2021
Lucas Prado Osco, Mauro dos Santos de Arruda, Diogo Nunes Gonçalves, Alexandre Dias, Juliana Batistoti, Mauricio de Souza, Felipe David Georges Gomes, Ana Paula Marques Ramos, LĂșcio AndrĂ© de Castro Jorge, Veraldo Liesenberg, Jonathan Li, Lingfei Ma, JosĂ© Marcato Junior, Wesley Nunes Gonçalves

* 27 pages, 12 figures, 9 tables 

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UAV LiDAR Point Cloud Segmentation of A Stack Interchange with Deep Neural Networks


Oct 21, 2020
Weikai Tan, Dedong Zhang, Lingfei Ma, Ying Li, Lanying Wang, Jonathan Li


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Deep Learning for LiDAR Point Clouds in Autonomous Driving: A Review


May 20, 2020
Ying Li, Lingfei Ma, Zilong Zhong, Fei Liu, Dongpu Cao, Jonathan Li, Michael A. Chapman

* 21 pages, submitted to IEEE Transactions on Neural Networks and Learning Systems 

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Toronto-3D: A Large-scale Mobile LiDAR Dataset for Semantic Segmentation of Urban Roadways


Apr 16, 2020
Weikai Tan, Nannan Qin, Lingfei Ma, Ying Li, Jing Du, Guorong Cai, Ke Yang, Jonathan Li

* Toronto-3D dataset can be downloaded at https://github.com/WeikaiTan/Toronto-3D 

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