Are We Hungry for 3D LiDAR Data for Semantic Segmentation? A Survey and Experimental Study

no code implementations • 8 Jun 2020 • Biao Gao, Yancheng Pan, Chengkun Li, Sibo Geng, Huijing Zhao

Finally, a systematic survey to the existing efforts to solve the data hunger problem is conducted on both methodological and dataset's viewpoints, followed by an insightful discussion of remaining problems and open questions To the best of our knowledge, this is the first work to analyze the data hunger problem for 3D semantic segmentation using deep learning techniques that are addressed in the literature review, statistical analysis, and cross-dataset and cross-algorithm experiments.

3D Semantic Segmentation Autonomous Driving +3

SemanticPOSS: A Point Cloud Dataset with Large Quantity of Dynamic Instances

no code implementations • 21 Feb 2020 • Yancheng Pan, Biao Gao, Jilin Mei, Sibo Geng, Chengkun Li, Huijing Zhao

3D semantic segmentation is one of the key tasks for autonomous driving system.

3D Semantic Segmentation Autonomous Driving +1