CV
Heshan Liu
Education
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2015-2019
B.S. in Computer Science and Applied Mathematics
Hong Kong University of Science and Technology (HKUST)
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2019-2020
M.S. in Computer Vision
Carnegie Mellon University
Experience
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2025-present
Co-founder & CTO
OdyssLife
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2021-2025
Senior Software Engineer
Pony.ai
- Owner of the prediction module in the North American autonomous driving stack.
- Co-owner and core contributor to end-to-end behavioral prediction models.
- Co-owner and core contributor to world models for simulation and data augmentation.
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2020
Research Intern
Waymo
- Built lidar-assisted arrow detection and labeling workflows for driving data.
- Used active learning and supporting tooling to reduce annotation effort and improve dataset review efficiency.
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2018
Research Intern
Tencent Youtu
- Reproduced lightweight vision networks including Xception and MobileNet variants.
- Ran pruning and efficiency experiments for deployable computer vision models.