Xiaotong Liu
Research Assistant at The George Washington University - School of Engineering & Applied Science- Claim this Profile
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Chinese Native or bilingual proficiency
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English Full professional proficiency
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Bio
Experience
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The George Washington University - School of Engineering & Applied Science
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United States
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Higher Education
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100 - 200 Employee
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Research Assistant
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Sep 2018 - Present
Research directions: • Research on deep metric learning visualization • Research on data driven architecture phenotypes • Research on deep learning: image retrieval task Project: • Android application development: RePhoto, a camera-based data collector application for research. Research directions: • Research on deep metric learning visualization • Research on data driven architecture phenotypes • Research on deep learning: image retrieval task Project: • Android application development: RePhoto, a camera-based data collector application for research.
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Xmotors.ai
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1 - 100 Employee
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Computer Vision Engineer
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Jul 2022 - Dec 2022
- Executed and managed data collection, including data curation, quality control, and data pre-processing, resulting in a highly organized and well-curated dataset of over 12,000 minutes of driving video on the Alibaba Cloud Platform. - Integrated face detection and face alignment into comprehensive driver drowsiness and attention warning (DDAW) systems with advanced machine learning models and real-time monitoring capabilities by PyTorch, achieving a recall accuracy of over 82%. Integrated system by C++ into an NVIDIA Embedded System in the vehicle. - Actively participated in all aspects of technical reports and certification process with the regulatory agency, resulting in the successful acceptance of the DDAW system and its subsequent integration into new vehicle models. Show less
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Education
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The George Washington University
Doctor of Philosophy - PhD, Computer Science -
The George Washington University
Master of Science - MS, Computer Science -
Beijing University of Posts and Telecommunications
Bachelor of Science - BS, Telecommunications with Management