| 2025 | CVPR | FoodVideoQA: A Novel Baseline Framework for Dietary Monitoring. | Krish Shah, Siddharth Viswanath, Pengcheng Xi, Alexander Wong, Yuhao Chen |
| 2025 | CVPR | Food Degradation Analysis Using Multimodal Fuzzy Clustering. | Julio J. Valds, Stephie Liu, Shawn Yang, Yuhao Chen, Alexander Wong, Pengcheng Xi |
| 2025 | SiggraphA | SHARE: Scene-Human Aligned Reconstruction. | Joshua Li, Brendan Chharawala, Chang Shu, Xue Bin Peng, Pengcheng Xi |
| 2025 | SiggraphA | StableMotion: Training Motion Cleanup Models with Unpaired Corrupted Data. | Yuxuan Mu, Hung Yu Ling, Yi Shi, Ismael Baira Ojeda, Pengcheng Xi, Chang Shu, Fabio Zinno, Xue Bin Peng |
| 2024 | CVPR | How Much You Ate? Food Portion Estimation on Spoons. | Aaryam Sharma, Chris Czarnecki, Yuhao Chen, Pengcheng Xi, Linlin Xu, Alexander Wong |
| 2023 | BIBE | Data Augmentation and Deep Learning in Audio Classification Problems: Alignment Between Training and Test Environments. | Saiful Huq, Pengcheng Xi, Rafik Goubran, Frank Knoefel, James R. Green |
| 2021 | MICCAI | COVID-Net US: A Tailored, Highly Efficient, Self-attention Deep Convolutional Neural Network Design for Detection of COVID-19 Patient Cases from Point-of-Care Ultrasound Imaging. | Alexander MacLean, Saad Abbasi, Ashkan Ebadi, Andy Zhao, Maya Pavlova, Hayden Gunraj, Pengcheng Xi, Sonny Kohli, Alexander Wong |
| 2020 | IJCNN | Capsule Deep Generative Model That Forms Parse Trees. | Yifeng Li, Xiaodan Zhu, Richard Naud, Pengcheng Xi |
| 2020 | SMC | A comparison of ECG and EEG metrics for in-flight monitoring of helicopter pilot workload. | Sujoy Ghosh Hajra, Pengcheng Xi, Andrew Law |
| 2007 | PG | A Data-driven Approach to Human-body Cloning Using a Segmented Body Database. | Pengcheng Xi, Won-Sook Lee, Chang Shu |
| 2007 | SIGGRAPH | Principal components analysis of 3-D scanned human heads. | Pengcheng Xi, Chang Shu, Marc Rioux |
| 2006 | CGI | Comprehending and Transferring Facial Expressions Based on Statistical Shape and Texture Models. | Pengcheng Xi, Won-Sook Lee, Gustavo Frederico, Chris Joslin, Lihong Zhou |
| 2004 | WSCG | De-noising and Recovering Images Based on Kernel PCA Theory. | Pengcheng Xi, Tao Xu |