Xiaobai Liu, PhD

Assistant Professor (Tenure-Track)
Department of Computer Science, San Diego State University
San Diego, CA, 92182
Email: xiaobai DOT liu AT mail DOT sdsu DOT edu
Office: GMCS 542 (619-5944345) GMCS 531

Updates and News

October 30, 2017: Our paper on Image Segmentation was accepted for publication in the Journal Pattern Recognition.

September 30, 2017: Our paper on multi-view object tracking was accepted for publication in the IEEE Transactions on Circuits and Systems for Video Technology (CSVT).

August 15, 2017: I received a Grant (co-PI) from the ONR Marine Mammals and Biology Program (PI: Marie Roch).

July 15, 2017: Our paper on Discrete Multi-modal Hashing was accepted for publication in the IEEE Transactions on Multimedia.

July 1, 2017: Our paper on Grayscale-Thermal Tracking was accepted for publication in the IEEE Transactions on Image Processing.

June 15, 2017: Our paper on Place-centric Visual Urban Perception was accepted for publication in the ACM MM'2017.

May 11, 2017: Our paper on knowledge-based 3D scene reconstruction was accepted for publication in the IJCAI'2017.

May 4, 2017: I eceived a Grant (Sole PI) from the NSF CRII program in the area of 3D scene reconstruction and commonsense reasoning!

March 15, 2017: Prof. Takeo Kanade visited the SDSU Computer Vision Lab and gave a talk in Montezuma hall.

April 20, 2017: I will co-organize the ACM Multimedia Workshop on Visual Analatic for Smart and Connected Communities in conjunction with the ACM MM'2017.

Dec. 27 , 2016: One fully funded PhD student position is available. Please contact xiaobai.liu@mail.sdsu.edu for more details.

Dec. 20 , 2016: Our paper on attribute grammar will appear in the IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2017.

Dec. 1 , 2016: Our paper on cross-view object tracking was accepted by the AAAI Conference on Artificial Intelligence (AAAI) 2017.

Sep.19, 2016: Call for Paper is available. Welcome to submit your papers or long-abstract.

Sep.12, 2016: We are organizing the AAAI'2017 workshop on AI for Connected and Automated Vehicles (AI-CAV).

June 24, 2016: Our paper will appear in the IEEE Transactions on Knowledge and Data Engineering (TKDE).

June 22, 2016: Our paper on Visual Vehicle-to-Vehicle (V3I) was accpeted as Oral Presentation by ACM MM'2016

May 30, 2016: I will chair the session of Machine Learning8: Data Mining in IJCAI'2016. Welcome to Attend!

Apr. 10, 2016: Our paper on Hierarchical LSTM model for Scene Parsing was accepted by IJCAI'2016.

Apr. 10, 2016: Our paper on Mobile Landmark Search was accepted by IJCAI'2016.

Apr. 10, 2016: Our paper on Single-view 3D Scene Reconstruction was accepted by IJCAI'2016.

Feb. 29, 2016: Our Paper on Multi-view Human Tracking was accepted by IEEE CVPR'2016!

Feb. 24, 2016: Received the SDSU GREW Fellowship Spring 2016.

Feb. 1, 2016: I will chair the sessions of VIS: Pose Estimation and ML: Deep Learning I in AAAI' 2016. Welcome to Attend!

Jan. 10, 2016: Our Proposal to the SDSU Undergraduate Research Program has been awarded. Congradulations to Jacob Thalman!

Jan. 7, 2016: Received a donation of GPU K40 from the NVIDA Inc. Thanks NVIDA!

Dec. 1, 2015: Our paper on Attributed Grammar was accepted by AAAI'2016.

SDSU Computer Vision Lab

Kimberly Beswick

Master student
2015-present

Sam Szniten

Master student
2014-present

Chenlei Zhang

Master student
2015-present

Shawn Healey

Master student
2015-present

prachi Shirode

Master student
2016-present

Qi Chen

Master student
2016-present

Lixian Yuan

Visiting Doctoral students from SYSU

Kunqian Li

Doctoral students (affiliated), HUST

Yuanlu Xu

Doctoral students (affiliated), UCLA

Teaching

CS596: Machine Learning

Fall, 2017

CS653: Data Mining and Knowledge Discovery

Fall, 2017

CS696: Applied Computer Vision

Spring, 2017

Recent Publication (at SDSU)

*: correspondence authors

14. Xiaobai Liu, Qi Chen, Lei Zhu, Yuanlu Xu and Liang Lin. Place-centric Visual Urban Perception with Deep Multi-instance Regression. ACM Conference on Multimedia, accepted, 2017

13. Chengcheng Yu^*, Xiaobai Liu^*, and Song-Chun Zhu. “Reasoning Geometric Commonsense for Single-view 3D Scene Parsing.” International Joint Conference on Artificial Intelligence (IJCAI), accepted, 2017 (Acceptance Rate 24%, ^: equal contributions)

12. Yuanlu Xu, Xiaobai Liu*, Lei Qin and Song-Chun Zhu. “Cross-view People Tracking by Scene-centered Spatio-temporal Parsing.” AAAI Conference on Artificial Intelligence (AAAI), accepted, 2017 (Acceptance Rate 24%)

11. Xiaobai Liu* , Yibiao Zhao and Song-Chun Zhu. “Attributed Grammar for Single-view 3D Scene Reconstruction”. IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI), in press, 2017

10. Chenglong Li, Hui Cheng, Shiyi Hu, Xiaobai Liu, Jin Tang and Liang Lin. “Learning Collaborative Sparse Representation for Grayscale-Thermal Tracking”. IEEE Transactions on Image Processing, in press, 2016

9. Wenbin Jiang, Min Long, Laurence T. Yang, Xiaobai Liu, Hai Jin, Alan L. Yuille, and Ye Chi. "FIPIP: A novel fine-grained parallel partition based intra-frame prediction on heterogeneous many-core systems." Future Generation Computer Systems, in press, 2016

8. Yadong Mu, Wei Liu, Xiaobai Liu, and Wei Fan. “Stochastic Gradient Made Stable: A Manifold Propagation Approach for Large-Scale Optimization”. IEEE Transactions on Knowledge and Data Engineering, in press, 2016

7. Ping Luo, Xiaobai Liu and Liang Lin. "Learning Compositional Shape Models by Integrating Multiple Distance Metrics". IEEE Transactions on Neural Networks and Learning Systems, vol. 27, no. 7, page: 1417-1428, 2016

6. Xiaobai Liu*. “V3I-STAL: Visual Vehicle-to-Vehicle Interaction via Simultaneous Tracking and Localization”. ACM Conference on Multimedia (long paper), 2016 (Acceptance Rate: 20%)

5. Xiaobai Liu*. “Multi-view 3D Human Tracking in Crowded Scenes”. Thirtieth AAAI Conference on Artificial Intelligence (AAAI), page: 3553-3559, 2016 (Acceptance Rate: 26%)

4. Xiaobai Liu*, Yadong Mu and Liang Lin. “A Stochastic Grammar for Fine-grained 3D Scene Reconstruction”. International Joint Conference on Artificial Intelligence (IJCAI), page: 3424-3431, 2016 (Acceptance Rate: 25%)

3. Lei Zhu, Jialei Shen, Xiaobai Liu and Liang Xie. “Learning Compact Visual Representation with Canonical Views for Robust Mobile Landmark Search”. International Joint Conference on Artificial Intelligence (IJCAI), page: 3959-3966, 2016 (Acceptance Rate: 25%)

2. Zhanglin Peng, Ruimao Zhang, Xiaodan Liang, Liang Lin, and Xiaobai Liu. “Geometric Scene Parsing with Hierarchical LSTM”. International Joint Conference on Artificial Intelligence (IJCAI), page: 3439-3446, 2016 (Acceptance Rate: 25%)

1. Yuanlu Xu, Xiaobai Liu*, Yang Liu, and Song-Chun Zhu. “Multi-view People Tracking via Hierarchical Trajectory Composition”. IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), page: 4256-4265, 2016 (Acceptance Rate: 29% )