Prev. Head of Research for Rewire.AI (Polygon.ai)

Currently pushing the boundaries…

• SLAM project with multiple sensor with a differential drive indoor robot

  Aug 2021 - May 2022

  Used RTABMAP ROS with 2D Lidar + RGBD camera + IMU for making 2D and 3D maps with a differential wheel robot.

• 360 video HDR automation

  Jul 2020 - May 2021

  Implement a code for registering 360 videos to create HDR videos in a traditional method and deep learning method (transformer framework)

• biomedical Electron Microscopy Image Segmenation

  Jan 2019 - Apr 2019

  Utilized and implemented U-net in Pytorch to segmentation of Mitochondria, Inner Axons, and Myelin from a mice brain Electron Microscopy image

• Finding temperature during long time diffusion MRI scanning

  Oct 2017 - Dec 2018

  Finding center of two phantom images by computer vision technique. The distance of two phantom images are changed by chemical shift during diffusion MRI scan. The distance could be interpreted as a scanning temperature

• Analysis Geo-coded drug related tweets out of 1 million tweets in America

  Mar 2018 - Jun 2018

  Key Accomplishments:

  Analysis drug related tweets out of 1 million tweets by using hadoop

  The drug related tweets are filtered out by using bag-of-words and the filtered tweets are sorted by Census Tract level and normalized by Census Tract level population

• Analysis multiple cities subway network vulnerability by using graph theory

  Jan 2017 - Jun 2018

  NYC, London, Singapore, Washington D.C, and the bay area subway and BART system is examined.

  Key Accomplishments:

   Implement and utilized Python code to make the station network and apply the graph theory

   combining delay of pairwise station disruption and passenger flow to find “synergies” of the pairwise disruption

   The synergies shows what paired station would more impact on the network system

• design frame, flight cotrol, and embadded video camera on a Tricopter

  Jan 2017 - May 2017

  design and msnufature a tricopter frame that is contorlled by arduino nano and rasberry pie. a camera is attached on the drone and live video streaming over the net so users could use it as a surveillance system.

• analysis stability of biped robot during walking

  May 2016 - May 2017

  get each joint angle of Dariwn-OP, a Biped robot, and planning optimization of walking trajectory of the robot.

• Quadcopter hovering project

  Feb 2014 - Dec 2014

  Building a Quadcopter and analysys the frame, propellers, and eletrical part.

• Chung E. Lip, MPH, RN, CHES®, PCCN

  Chung E. Lip, MPH, RN, CHES®, PCCN

  Penn Medicine, University of Pennsylvania Health System

  25K followers

  Drexel Hill, PA

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