Mountain View, CA

• Tech leader of Waymo perception and dynamics based onboard collision alarm system and sentry mode system in

unattended parking which would remove dedicated RA to save millions of dollars.

• Tech leader of Waymo radar detection software pipeline including false radar objects filtering, true radar objects early

promotion in intersection and early fusion with lidar to improve filtering, segmentation in rain, fog, spurts, dust and dirt.

• Tech leader of Waymo radar validator which monitors radar performance and qualify to secure ride-hailing safety under

weather condition in dense urban.

Led object detection based large scale video understanding projects in Prime Video including object search, blackface

detection, virtual product placement to scan more than one million global Prime Video titles at 90% accuracy.

• Published two papers in ACVC about blackface detection and drug use detection and filed two patents about nudity

detection and sexual activity detection.

• Promoted from Applied Scientist I to Applied Scientist II in one year.

Mountain View, CA

• Designed and implemented perception ground truth evaluation automated systems for Xpeng Motors P7 platform by

implementing 3D object detection with learning approaches for LiDAR (Velodyne VLS-128).

• Designed and implemented Sensor Fusion & Tracking systems for 5 radars and 9 cameras for Xpeng Motors P7 platform,

which achieved vehicle position error 97%, recall > 90% at 33fps.