Lin Song

Hello! My name is Lin Song (宋林). I am a Researcher at Tencent AILab, Shenzhen, China. In July 2022, I received my PhD degree from College of Artificial Intelligence, Xi’an Jiaotong University, advised by Jian Sun and Hongbin Sun. My research interest mainly focus on Computer Vision, Machine Learning and Integrated Circuit.
Google Scholar/GitHub/Email

News

[05/2023] We introduce and release the code of GPT4Tools and BoxSnake.
[01/2023] One paper was accepted by ICLR 2023.
[04/2022] We won the 2rd Place on LVIS Challenges (Workshop at ICCV 2021).
[09/2021] One paper was accepted by NeurIPS 2021.
[06/2021] We won the 1st Place on Streaming Perception Challenges (Workshop on Autonomous Driving at CVPR 2021).
[03/2021] One paper was accepted by CVPR 2021.
[09/2020] Two papers were accepted by NeurIPS 2020.

Publications

Conference

* indicates equal contribution
^ indicates corresponding author

	GPT4Tools: Teaching Large Language Model to Use Tools via Self-instruction Rui Yang, Lin Song^**, Yanwei Li, Sijie Zhao, Yixiao Ge, Xiu Li, Ying Shan [paper][code]
	BoxSnake: Polygonal Instance Segmentation with Box Supervision Rui Yang, Lin Song^**, Yixiao Ge, Xiu Li^ [paper][code]
	DBQ-SSD: Dynamic Ball Query for Efficient 3D Object Detection Jinrong Yang, Lin Song, Songtao Liu, Zeming Li, Xiaoping Li, Hongbin Sun, Jian Sun, Nanning Zheng International Conference on Learning Representations (ICLR), 2023 [paper][code]
	Dynamic Grained Encoder for Vision Transformer Lin Song, Songyang Zhang, Songtao Liu, Zeming Li, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2021 [paper] [code]
	End-to-End Object Detection with Fully Convolutional Network Jianfeng Wang, Lin Song, Zeming Li, Hongbin Sun, Jian Sun, Nanning Zheng IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021 [paper] [code]
	Fine-Grained Dynamic Head for Object Detection Lin Song, Yanwei Li, Zhengkai Jiang, Zeming Li, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2020 [paper] [code] [slides]
	Rethinking Learnable Tree Filter for Generic Feature Transform Lin Song, Yanwei Li, Zhengkai Jiang, Zeming Li, Xiangyu Zhang, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2020 [paper] [code] [slides]
	Learning Dynamic Routing for Semantic Segmentation Yanwei Li, Lin Song, Yukang Chen, Zeming Li, Xiangyu Zhang, Xingang Wang, Jian Sun IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020 (Oral) [paper] [code] [slides]
	Learnable Tree Filter for Structure-preserving Feature Transform Lin Song, Yanwei Li, Zeming Li, Gang Yu, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2019 [paper] [code]
	TACNet: Transition-aware Context Network for Spatio-temporal Action Detection Lin Song, Shiwei Zhang, Gang Yu, Hongbin Sun IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019 [paper]
	Human Centric Spatio-Temporal Action Localization Jianwen Jiang, Yu Cao, Lin Song, Shiwei Zhang, Yunkai Li, Ziyao Xu, Qian Wu, Chuang Gan, Chi Zhang, Gang Yu ActivityNet Workshop on CVPR (CVPRW), 2018 [paper]

Journal

	GLNet: Global Local Network for Weakly Supervised Action Localization Shiwei Zhang, Lin Song, Changxin Gao, Nong Sang IEEE Transactions on Multimedia (TMM) [paper]
	NIPM-sWMF: Toward Efficient FPGA Design for High-Definition Large-Disparity Stereo Matching Xuchong Zhang, Hongbin Sun, Shiqiang Chen, Lin Song, Nanning Zheng IEEE Transactions on Circuits and Systems for Video Technology (TCSVT) [paper]

Experience

Tencent AILab (Vision Computing Center)
Areas: Visual Preception
Research Scientist, 2022.8 - Present

Megvii (Face++)
Areas: Object Detection, Image Segmentation and Action Localization
Full Time Research Intern, 2019.5 - 2022.6
Research Intern, 2017.11 - 2019.5

School of Microelectronics, Xidian University
Areas: Integrated Circuit
Research Intern, 2017.07 - 2017.09

Activity

Reviewer: CVPR 2021-2023, ICCV 2021-2023, NeurIPS 2021-2022, ICLR 2021-2023, AAAI 2022-2023, TPAMI, IJCV, TMM, TCSVT
Seminar talk: "Rethinking Learnable Tree Filter for Generic Feature Transform", 2020 [slides]

Award

LVIS Challenges (Workshop at ICCV 2021), 2022, 2rd
Streaming Perception Challenges (Workshop on Autonomous Driving at CVPR 2021), 2021, 1st
ActivityNet-AVA, 2018, 1st
OpenImage Object Detection, 2018, GOLD (solo)
National Undergraduate Electronics Design Contest, 2015, 1st
National Undergraduate Intelligent Car Competition, 2014, 1st

	GPT4Tools: Teaching Large Language Model to Use Tools via Self-instruction Rui Yang, Lin Song^**, Yanwei Li, Sijie Zhao, Yixiao Ge, Xiu Li, Ying Shan [paper][code]
	BoxSnake: Polygonal Instance Segmentation with Box Supervision Rui Yang, Lin Song^**, Yixiao Ge, Xiu Li^ [paper][code]
	DBQ-SSD: Dynamic Ball Query for Efficient 3D Object Detection Jinrong Yang, Lin Song, Songtao Liu, Zeming Li, Xiaoping Li, Hongbin Sun, Jian Sun, Nanning Zheng International Conference on Learning Representations (ICLR), 2023 [paper][code]
	Dynamic Grained Encoder for Vision Transformer Lin Song, Songyang Zhang, Songtao Liu, Zeming Li, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2021 [paper] [code]
	End-to-End Object Detection with Fully Convolutional Network Jianfeng Wang, Lin Song, Zeming Li, Hongbin Sun, Jian Sun, Nanning Zheng IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2021 [paper] [code]
	Fine-Grained Dynamic Head for Object Detection Lin Song, Yanwei Li, Zhengkai Jiang, Zeming Li, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2020 [paper] [code] [slides]
	Rethinking Learnable Tree Filter for Generic Feature Transform Lin Song, Yanwei Li, Zhengkai Jiang, Zeming Li, Xiangyu Zhang, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2020 [paper] [code] [slides]
	Learning Dynamic Routing for Semantic Segmentation Yanwei Li, Lin Song, Yukang Chen, Zeming Li, Xiangyu Zhang, Xingang Wang, Jian Sun IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020 (Oral) [paper] [code] [slides]
	Learnable Tree Filter for Structure-preserving Feature Transform Lin Song, Yanwei Li, Zeming Li, Gang Yu, Hongbin Sun, Jian Sun, Nanning Zheng Conference on Neural Information Processing Systems (NeurIPS), 2019 [paper] [code]
	TACNet: Transition-aware Context Network for Spatio-temporal Action Detection Lin Song, Shiwei Zhang, Gang Yu, Hongbin Sun IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2019 [paper]
	Human Centric Spatio-Temporal Action Localization Jianwen Jiang, Yu Cao, Lin Song, Shiwei Zhang, Yunkai Li, Ziyao Xu, Qian Wu, Chuang Gan, Chi Zhang, Gang Yu ActivityNet Workshop on CVPR (CVPRW), 2018 [paper]

News

Publications

Conference

GPT4Tools: Teaching Large Language Model to Use Tools via Self-instruction

BoxSnake: Polygonal Instance Segmentation with Box Supervision

DBQ-SSD: Dynamic Ball Query for Efficient 3D Object Detection

Dynamic Grained Encoder for Vision Transformer

End-to-End Object Detection with Fully Convolutional Network

Fine-Grained Dynamic Head for Object Detection

Rethinking Learnable Tree Filter for Generic Feature Transform

Learning Dynamic Routing for Semantic Segmentation

Learnable Tree Filter for Structure-preserving Feature Transform

TACNet: Transition-aware Context Network for Spatio-temporal Action Detection

Human Centric Spatio-Temporal Action Localization

Journal

GLNet: Global Local Network for Weakly Supervised Action Localization

NIPM-sWMF: Toward Efficient FPGA Design for High-Definition Large-Disparity Stereo Matching

Experience

Activity

Award