Guohang Yan

According to our database, Guohang Yan authored at least 25 papers between 2017 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

LeanRAG: Knowledge-Graph-Based Generation with Semantic Aggregation and Hierarchical Retrieval.

Yaoze Zhang, Rong Wu, Pinlong Cai, Xiaoman Wang, Guohang Yan, Song Mao, Ding Wang, Botian Shi

CoRR, August, 2025

From Ranking to Selection: A Simple but Efficient Dynamic Passage Selector for Retrieval Augmented Generation.

Siyuan Meng, Junming Liu, Yirong Chen, Song Mao, Pinlong Cai, Guohang Yan, Botian Shi, Ding Wang

CoRR, August, 2025

MELLA: Bridging Linguistic Capability and Cultural Groundedness for Low-Resource Language MLLMs.

Yufei Gao, Jiaying Fei, Nuo Chen, Ruirui Chen, Guohang Yan, Yunshi Lan, Botian Shi

CoRR, August, 2025

DeepWriter: A Fact-Grounded Multimodal Writing Assistant Based On Offline Knowledge Base.

Song Mao, Lejun Cheng, Pinlong Cai, Guohang Yan, Ding Wang, Botian Shi

CoRR, July, 2025

Investigating Redundancy in Multimodal Large Language Models with Multiple Vision Encoders.

Song Mao, Yang Chen, Pinglong Cai, Ding Wang, Guohang Yan, Zhi Yu, Botian Shi

CoRR, July, 2025

RAKG:Document-level Retrieval Augmented Knowledge Graph Construction.

Hairong Zhang, Jiaheng Si, Guohang Yan, Boyuan Qi, Pinlong Cai, Song Mao, Ding Wang, Botian Shi

CoRR, April, 2025

Aligning Vision to Language: Text-Free Multimodal Knowledge Graph Construction for Enhanced LLMs Reasoning.

Junming Liu, Siyuan Meng, Yanting Gao, Song Mao, Pinlong Cai, Guohang Yan, Yirong Chen, Zilin Bian, Botian Shi, Ding Wang

CoRR, March, 2025

2024

Automatic Multi-Camera Calibration and Refinement Method in Road Scene for Self-Driving Car.

Jixiang Li, Jiahao Pi, Pengjin Wei, Zhaotong Luo, Guohang Yan

IEEE Trans. Intell. Veh., January, 2024

SensorX2Vehicle: Online Sensors-to-Vehicle Rotation Calibration Methods in Road Scenarios.

Guohang Yan, Zhaotong Luo, Zhuochun Liu, Yikang Li, Botian Shi, Kai Zhang

IEEE Robotics Autom. Lett., 2024

OASim: an Open and Adaptive Simulator based on Neural Rendering for Autonomous Driving.

Guohang Yan, Jiahao Pi, Jianfei Guo, Zhaotong Luo, Min Dou, Nianchen Deng, Qiusheng Huang, Daocheng Fu, Licheng Wen, Pinlong Cai, Xing Gao, Xinyu Cai, Bo Zhang, Xuemeng Yang, Yeqi Bai, Hongbin Zhou, Botian Shi

CoRR, 2024

Realistic Rainy Weather Simulation for LiDARs in CARLA Simulator.

Donglin Yang, Xinyu Cai, Zhenfeng Liu, Wentao Jiang, Bo Zhang, Guohang Yan, Xing Gao, Si Liu, Botian Shi

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2024

An Extrinsic Calibration Method between LiDAR and GNSS/INS for Autonomous Driving.

Jiahao Pi, Guohang Yan, Chengjie Wang, Xinyu Cai, Botian Shi

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

Zero-training LiDAR-Camera Extrinsic Calibration Method Using Segment Anything Model.

Zhaotong Luo, Guohang Yan, Xinyu Cai, Botian Shi

Proceedings of the IEEE International Conference on Robotics and Automation, 2024

2023

Realistic Rainy Weather Simulation for LiDARs in CARLA Simulator.

Donglin Yang, Zhenfeng Liu, Wentao Jiang, Guohang Yan, Xing Gao, Botian Shi, Si Liu, Xinyu Cai

CoRR, 2023

Calib-Anything: Zero-training LiDAR-Camera Extrinsic Calibration Method Using Segment Anything.

Zhaotong Luo, Guohang Yan, Yikang Li

CoRR, 2023

Automatic Surround Camera Calibration Method in Road Scene for Self-driving Car.

Jixiang Li, Jiahao Pi, Guohang Yan, Yikang Li

CoRR, 2023

SensorX2car: Sensors-to-car calibration for autonomous driving in road scenarios.

Guohang Yan, Zhaotong Luo, Zhuochun Liu, Yikang Li

CoRR, 2023

Joint Camera Intrinsic and LiDAR-Camera Extrinsic Calibration.

Guohang Yan, Feiyu He, Chunlei Shi, Pengjin Wei, Xinyu Cai, Yikang Li

Proceedings of the IEEE International Conference on Robotics and Automation, 2023

2022

OpenCalib: A multi-sensor calibration toolbox for autonomous driving.

Guohang Yan, Zhuochun Liu, Chengjie Wang, Chunlei Shi, Pengjin Wei, Xinyu Cai, Tao Ma, Zhizheng Liu, Zebin Zhong, Yuqian Liu, Ming Zhao, Zheng Ma, Yikang Li

Softw. Impacts, December, 2022

An Extrinsic Calibration Method of a 3D-LiDAR and a Pose Sensor for Autonomous Driving.

Guohang Yan, Jiahao Pi, Chengjie Wang, Xinyu Cai, Yikang Li

CoRR, 2022

Joint Camera Intrinsic and LiDAR-Camera Extrinsic Calibration.

Guohang Yan, Feiyu He, Chunlei Shi, Xinyu Cai, Yikang Li

CoRR, 2022

CROON: Automatic Multi-LiDAR Calibration and Refinement Method in Road Scene.

Pengjin Wei, Guohang Yan, Yikang Li, Kun Fang, Xinyu Cai, Jie Yang, Wei Liu

Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2022

2021

Global Beautification of 2D and 3D Layouts With Interactive Ambiguity Resolution.

Pengfei Xu, Guohang Yan, Hongbo Fu, Takeo Igarashi, Chiew-Lan Tai, Hui Huang

IEEE Trans. Vis. Comput. Graph., 2021

CRLF: Automatic Calibration and Refinement based on Line Feature for LiDAR and Camera in Road Scenes.

Tao Ma, Zhizheng Liu, Guohang Yan, Yikang Li

CoRR, 2021

2017

Autonomous reconstruction of unknown indoor scenes guided by time-varying tensor fields.

Kai Xu, Lintao Zheng, Zihao Yan, Guohang Yan, Eugene Zhang, Matthias Nießner, Oliver Deussen, Daniel Cohen-Or, Hui Huang

ACM Trans. Graph., 2017