SVCL - Yi Li

Bio

I am a PhD candidate at UC San Diego, advised by Professor Nuno Vasconcelos. Prior to joining UCSD, I received the BEng in Electronic Engineering at the Chinese University of Hong Kong in 2017. My research centers around building reliable computer vision systems under various forms of dataset and model bias. Specifically, I work on developing bias mitigation techniques for data and models, applying them to challenging vision problems such as temporal video understanding and multimodal learning from visual, text and audio modalities.

Publications

SViTT: Temporal Learning of Sparse Video-Text Transformers
Yi Li, Kyle Min, Subarna Tripathi, Nuno Vasconcelos
Conference on Computer Vision and Pattern Recognition (CVPR)
Vancouver, BC, Canada, 2023
[ ArXiv | Supplemental | Code | Project ]

VALHALLA: Visual Hallucination for Machine Translation
Yi Li, Rameswar Panda, Yoon Kim, Chun-Fu (Richard) Chen, Rogerio Feris, David Cox, Nuno Vasconcelos
Conference on Computer Vision and Pattern Recognition (CVPR)
New Orleans, LA, United States, 2022
[ ArXiv | Supplemental | Code | Project ]

Improving Video Model Transfer with Dynamic Representation Learning
Yi Li and Nuno Vasconcelos
Conference on Computer Vision and Pattern Recognition (CVPR)
New Orleans, LA, United States, 2022
[ Supplemental | Project ]

BEV-Net: Assessing Social Distancing Compliance by Joint People Localization and Geometric Reasoning
Zhirui Dai, Yuepeng Jiang, Yi Li, Bo Liu, Antoni B. Chan, Nuno Vasconcelos
International Conference on Computer Vision (ICCV)
Virtual conference, 2021
[ BibTeX | ArXiv | Supplemental | Code | Video ]

Learning Representations from Audio-Visual Spatial Alignment
Yi Li*, Pedro Morgado*, Nuno Vasconcelos
Advances in Neural Information Processing Systems (NeurIPS)
Virtual conference, 2020
[ BibTeX | Code | Supplemental ]

Background Data Resampling for Outlier-Aware Classification
Yi Li and Nuno Vasconcelos
Conference on Computer Vision and Pattern Recognition (CVPR)
Virtual conference, 2020
[ BibTeX | Code | Slides | Supplemental ]

REPAIR: Removing Representation Bias by Dataset Resampling
Yi Li and Nuno Vasconcelos
Conference on Computer Vision and Pattern Recognition (CVPR)
Long Beach, CA, United States, 2019
[ arXiv | BibTeX | Code | Poster ]