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Jungwan Woo

4 accepted papers

2025

Flow4D: Leveraging 4D Voxel Network for LiDAR Scene Flow Estimation

RA-L 2025

Understanding the motion states of the surrounding environment is critical for safe autonomous driving. These motion states can be accurately derived from scene flow, which captures the three-dimensional motion field of points. Existing LiDAR scene flow methods extract spatial features from each poi

Cited by 20SourcecodeScholar
2024

Density-aware Domain Generalization for LiDAR Semantic Segmentation

IROS 2024poster

3D LiDAR-based perception has made remarkable advancements, leading to the widespread adoption of LiDAR in autonomous driving systems. Despite these technological strides, variations in LiDAR sensors and environmental conditions can significantly deteriorate the performance of perception models, pri…

Cited by 2SourceScholar
2024

Rethinking LiDAR Domain Generalization: Single Source as Multiple Density Domains

ECCV 2024poster

"In the realm of LiDAR-based perception, significant strides have been made, yet domain generalization remains a substantial challenge. The performance often deteriorates when models are applied to unfamiliar datasets with different LiDAR sensors or deployed in new environments, primarily due to var…