I am currently Associate Professor at School of Artificial Intelligence in BUPT. I received the PhD at Pattern Recognition and Intelligent Systems (PRIS) laboratory of BUPT in 2019.During PHD career, I was under the join supervision of Professor Honggang Zhang (the director of PRIS) and Dr. Yi-Zhe Song (the director of SketchX).

My research interest is Computer Vision and Machine Learning, particularly focus on Sketch, Video analysis, Information Retrieval.

Education and Work experience

  • 2009.09 – 2013.06 B.S. in BUPT
  • 2013.09 – 2019.06 M.S. & PH.D in BUPT
  • 2017.10 – 2018.12 Visiting scholar in SketchX
  • 2019.03 – 2021.08 Working in Alibaba DAMO Academy

Publications

2024

Scale-Adaptive Diffusion Model for Complex Sketch Synthesis

Jijin Hu, Ke Li, Yonggang Qi, Yi-Zhe Song.
The Twelfth International Conference on Learning Representations(ICLR)

2023

Photo Pre-Training, But for Sketchs

Ke Li, Kaiyue Pang, Yi-Zhe Song.
IEEE/CVF Conference on Computer Vision and Pattern Recognition(CVPR)



SketchXAI: A First Look at Explainability for Human Sketches

Zhiyu Qu, Yulia Gryaditskaya,Ke Li, Kaiyue Pang, Tao Xiang, Yi-Zhe Song.
IEEE/CVF Conference on Computer Vision and Pattern Recognition(CVPR)

2022

CDAD: A Common Daily Action Dataset with Collected Hard Negative Samples

Wangmeng Xiang, Chao Li, Ke Li, Biao Wang, Xian-sheng Hua, Lei Zhang.
IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops(CVPRW)

2021

Variational Attention: Propagating Domain-Specific Knowledge for Multi-Domain Learning in Crowd Counting

Binghui Chen, Zhaoyi Yan, Ke Li, Pengyu Li, Biao Wang, Wangmeng Zuo, Lei Zhang.
IEEE International Conference on Computer Vision(ICCV)

2019

Generalising Fine-Grained Sketch-Based Image Retrieval

Kaiyue Pang1, Ke Li1, Yongxin Yang, Honggang Zhang, Timothy M Hospedales, Tao Xiang, Yi-Zhe Song
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition(CVPR)
1 equal contribution


Towards Deep Universal Sketch Perceptual Grouper

Ke Li, Kaiyue Pang, Jifei Song, Yi-Zhe Song, Tao Xiang, Timothy M Hospedales, Honggang Zhang
IEEE Transactions on Image Processing(TIP)

2018

Universal Sketch Perceptual Grouping

Ke Li, Kaiyue Pang, Jifei Song, Yi-Zhe Song, Tao Xiang, Timothy M Hospedales, Honggang Zhang
Proceedings of the european conference on computer vision(ECCV)

2017

Synergistic Instance-Level Subspace Alignment for Fine-Grained Sketch-Based Image Retrieval

Ke Li, Kaiyue Pang, Yi-Zhe Song, Timothy M Hospedales, Honggang Zhang
IEEE Transactions on Image Processing(TIP)

2016

Fine-Grained Sketch-Based Image Retrieval: The Role of Part-Aware Attributes

Ke Li, Kaiyue Pang, Yi-Zhe Song, Timothy M Hospedales, Honggang Zhang
IEEE Winter Conference on Applications of Computer Vision(WACV)