Project & Activity
Project
April 2006 ~ February 2008
Algorithm Development of Real-Time Facial Expressions and Gestures in Robots [Videos]
Supported by Ministry of Commerce, Industry, and EnergyTeam leader
October 2003 ~ March 2006
Development of a Facial Robot for Emotional Expressions and Lip Synchronization
Supported by Ministry of Commerce, Industry, and Energy
- Team leader
- Designed and implemented a digital controller of the facial robot
- Programmed the codes of CPLD, DSP, and PC (with VerilogHDL and C/C++)
- Developed an algorithm of emotional expressions on the face of a robot
- Implemented an embodied system of the facial robot with the controller, actuators, frames, etc. [photo1][photo2]
March 2004 ~ February 2006
Study on the Computer Music for Cultural Media
Supported by KAIST
- Cooperated with professor Young Hae Noh in KAIST
- Analyzed the patterns of singer’s vocalism with spectrogram
- Implemented an embedded system for virtual instrument with acceleration sensors [video1][video2][photo1]
- Developed a sensor controlled microphone system with pressure sensors [photo1]
- Developed Soritl to generate various sound from a image or photo. [photo1]
June 2004 ~ December 2004
Development of Path Generation Library for Continuous Trajectory of Tool Center Point
Supported by Samsung Heavy Industries Co.
- Team Leader
- Implemented the library in RT-Linux system
April 2003 ~ February 2004
Development of a Inkjet Head Controller for OLED Printing
Supported by Samsung SDI Co.
- Organized project schedule
- Designed the hardware structure of the controller [photo1]
- Programmed the codes of FPGA, DSP, and PC (with VerilogHDL and C/C++)
July 2000 ~ September 2002
Development of a Digital Controller for Optical Pick-up of CD and DVD
Supported by Samsung Electronics Co.
- Programmed the codes of CPLD and DSP (with VerilogHDL and C)
- Assembled the hardware of the controller
March 2000 ~ January 2001
Development of a Recharging System for the Rechargeable Battery
Supported by Samsung SDI Co.
- Programmed the code of CPLD (with AHDL)
- Assembled the hardware of the system
Social Activity & Leadership
September 2009 ~
September 2010
KOSEN Expert in Electrical Engineering
KISTI(Korea Institute of Science and Technology Information), Korea
- Answering to questions about electrical engineering
- Analyzing leading-edge technologies
September 2007 ~
December 2007
Lecturer of Cultural Activity Class
Taekwondo Class, KAIST
- Drillmaster of Taekwondo
- Taught a basic stance, kicking skill, and Poomse to beginner
January 2005 ~ February 2006
Student Representative
Robotics Research Lab, KAIST
- Organized the reunion day of laboratory alumni
- Organized the annual Climbing Days twice (Deokyu-mountain and Taebaek-mountain)
- Organized the New Year’s Greeting twice
May 2004 ~ August 2004
Core member of committee for Selection of New Restaurant (new contract)
Graduate Student Association, KAIST
- Organized a public hearing of candidates for new restaurant
- Examined the proposals of restaurant candidates
- Inquired and analyzed the students’ preference of enterprise
December 2001 ~
December 2002
Chairman of the Council of Restaurant Management & Chairman of Welfare Department
Graduate Student Association, KAIST
- Organized the restaurant monitoring committee
- Organized the council of restaurant management for negotiation about the issues of restaurant between students and restaurant staff every month
- Surveyed the student’s satisfaction for restaurant system and changed the cafeteria system into the one-course meal and the food-court style
March 2001 ~ February 2002
Representative of Master Course Students
Division of Electrical Engineering, KAIST
- Organized an orientation for freshmen of graduate school
- Organized graduation photographing schedule
March 1998 ~ February 1999
Representative of Undergraduate Students
Dormitory Management Council, KAIST
- Participated the council for negotiating the issues about dormitory with the faculty
- Amended the dormitory regulation
- Reconstructed the student council of dormitory