repositories

Open-source projects in robot perception, sensor fusion, and mapping that I maintain or contribute to.

GitHub

Song-Jingyu View profile

Selected repositories

Song-Jingyu

PointPainting

An accessible implementation of PointPainting for camera–LiDAR fusion and 3D object detection.

Python 320 stars View on GitHub umfieldrobotics

OceanSim

[IROS 2025] A GPU-accelerated underwater robot perception simulation framework.

Python 494 stars View on GitHub Song-Jingyu

MemFusionMap

[WACV 2025] Working memory fusion for online vectorized HD map construction.

Python 14 stars View on GitHub umfieldrobotics

TURTLMap

[IROS 2024] Textureless underwater real-time localization and mapping.

C++ 115 stars View on GitHub Song-Jingyu

CRKD

[CVPR 2024] Cross-modality knowledge distillation from LiDAR–camera to camera–radar 3D object detectors.

Python 45 stars View on GitHub Song-Jingyu

LiRaFusion

[ICRA 2024] LiDAR–radar fusion for 3D object detection.

Python 43 stars View on GitHub UMich-CURLY

3DMapping

Learning to map in 3D.

Python 96 stars View on GitHub UMich-CURLY

NeuralBKI

Neural network Bayesian kernel inference for mapping.

Jupyter Notebook 59 stars View on GitHub