About xiang
Interested in Computer Vision algorithms in general, especially in the fields of AR/VR, Autonomous Driving, and Robotics. Skilled in Computer Vision, Machine Learning, C++, Python, Calibration, ROS system, SLAM. 5+ years of experience in algorithm and software development in the Facebook / Meta Reality Lab (AR/VR) and JD.com X Department (Robotics).
Key Skills
Experience
Computer Vision Engineer
CurrentMeta
* Launched a data-reuse program that converted legacy/deprecated captures into target-device training data using video diffusion, feedforward Gaussian splatting, NeRF, 3DGS, and other NVS techniques; reduced capture costs and accelerated product development — saved millions in operational costs and delivered usable data before hardware availability. - Built and led a cross-functional team to design a dynamic egocentric capture system (hardware + pipeline) for Novel View Synthesis; developed a validation stack and released the dataset in a CVPR paper. - Co-designed and produced multiple staged datasets for a spatial-aware Vision-Language Model; partnered closely with model researchers to define dataset specs and automated verification with reference VLMs. - Architected and deployed on-device stereo depth estimation with quantization-aware training and tiling optimizations; reduced latency & power by ~95% on target SoC through model/compute co-design. - Designed scalable ML model-serving and ETL data pipelines for internal labeling and validation, improving throughput and GPU utilization for large-scale data processing. - Created an online calibration system for VR headsets that maintains algorithmic accuracy across mechanical shock and thermal drift.
Robotics Engineer
Jd.com
* JD X Department * Object Detection Algorithm (Patent pending) * Construct a real-time, distributed, ROS-like system for robot manipulation project * Familiar with ROS * Robot Localization by using fiducial * Feature-based Detection and Pose Estimation * Hands-on experience with Lidar, RGB and depth camera.
Education
Boston University
Master Of Science
Penn State University
Bachelor Of Science
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Common Questions
What is xiang's expertise?
xiang specializes in Computer Vision Engineer, with expertise in c++, computer vision, image processing, java, opencv.
Where is xiang located?
xiang is based in san francisco, california, united states.
How much experience does xiang have?
xiang has 9+ years of professional experience.
How can I contact xiang?
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