Qingji Guan (管 庆吉)

Qingji Guan (管庆吉)

About Me

I’m now a postdoctoral researcher at School of Computer and Information Technology, Beijing Jiaotong University, hosted by Prof. Yao Zhao and Prof. Yunchao Wei. I am also working with Prof. Xuezhong Zhou and Prof. Yaping Huang.

I obtained my Ph.D. degree in computer science and technology at BJTU, supervised by Prof. Yaping Huang. I am also a PhD candidate in computer science at ReLER lab, AAII, UTS, supervised by Prof. Yi Yang.

My research interests lie in deep learning for medical imaging, especially computer-aided disease diagnosis in chest X-rays and remote physiological measurement from facial videos.

Email: qjguan@bjtu.edu.cn

[Google Scholar] [Github]

News

[11/2021] Our paper towards on semi-supervised semantic segmentation was accepted by TIP.
[07/2021] One paper about fine-grained edge detection was accepted by ICCV 2021 as oral presentation.

Publications

Learning with Pixel-level Label Noise for Semi-supervised Semantic Segmentation. Rumeng Yi, Yaping Huang, Qingji, Guan, Mengyang Pu, Runsheng Zhang. IEEE Transactions Image Processing (TIP), 2021.
RINDNet: Edge Detection for Discontinuity in Reflectance, Illumination, Normal and Depth. Mengyang Pu, Yaping Huang, Qingji Guan, Haibin Ling. ICCV 2021. [Dataset & Code].
Discriminative Feature Learning for Thorax Disease Classification in Chest X-ray Images. Qingji, Guan, Yaping Huang, Yawei Luo, Ping Liu, Mingliang Xu, Yi Yang. IEEE Transactions on Image Processing (TIP), 30, 2476-2487, 2021.
Thorax Disease Classification with Attention Guided Convolutional Neural Network. Qingji, Guan, Yaping Huang, Zhun Zhong, Zhedong Zheng, Liang Zheng, Yi Yang. Pattern Recognition Letters, 131, 38-45, 2020.
Multi-label Chest X-ray Image Classification via Category-wise Residual Attention Learning.} Qingji, Guan, Yaping Huang. Pattern Recognition Letters, 130, 259-266, 2020.
GraphNet: Learning Image Pseudo Annotations for Weakly-supervised Semantic Segmentation. Mengyang Pu, Yaping Huang, Qingji, Guan, Qi Zou. The 26th ACM international conference on Multimedia (ACM MM), 2018.
Mining Objects: Fully Unsupervised Object Discovery and Localization From a Single Image. Runsheng Zhang, Yaping Huang, Mengyang Pu, Jian Zhang, Qingji, Guan, Haibin Ling. IEEE Transactions Image Processing (TIP), 2020.
Making Better Use of Edges for Sketch Generation. Xingyuan Zhang, Yaping Huang, Qi Zou, Qingji, Guan, Junbo Liu. Journal of Electronic Imaging (JEI), 2018.
Looking Ahead: Joint Small Group Detection and Tracking in Crowd Scenes. Qiulin Ma, Qi Zou, Nan Wang, Qingji, Guan, Yanting Pei. Journal of Visual Communication and Image Representation, 2020.