Project

Intelligent System for Outdoor Security Robot

• Funded by the Ministry of Science and ICT
• Overall management of the project
• Implementation of object detection algorithms (SSD, Light-head RCNN)
• Implementation of multi-object tracking algorithm (SORT)
• Experienced in ROS (Robot operating system)

Textbook Question Answering challenge

• Competition held by Allen institute of artificial intelligence
• Solving problems using Information from paragraphs and diagrams
• Used a word embedding method (word2vec)
• Implementation of various natural language processing methods (LSTM, GRU, skip-thought)
• Participated as a member of team MIPAL (Recorded 4th place in the competition)

• Funded by Hyundai motors
• Overall management of the project
• Developed a real-time multi-lane detector on a single core system
• Implementation of various classic computer vision algorithms (Hough transform, RANSAC, etc)
• Programming based on C++

DARPA challenge

• Competition of semi-autonomous ground robots that could do "complex tasks in dangerous, degraded, human-engineered environments."
• Experience on using 3D data from kinect and LIDAR sensor
• Development using PCL (point cloud library)
• Participated unofficially as an intern (MIPAL lab in Seoul national university)

Development of Exo-skeleton based robot controller

• Developed the communication system of the using low-level serial communication
• Maintenance and design of a robot controlling system on MCU
• Experienced in using MCU (ATmega, Cortex-M4) and serial communication (UART, RS232/485)
• Experienced in fundamental circuit design skills and MCU control skills (PWM, ADC, timer)
• Able to design simple 3D models using CAD tools and print it out with 3D printers
• Participated as an Intern (MNR lab in Advanced Institutes of Convergence Technology)