Experience

Hanyang University

• South Korea
• Higher Education
• 400 - 500 Employee

• Graduate Research Assistant

  • May 2021 - Present



KIST(Korea Institute of Science and Technology)

• South Korea
• Research Services
• 700 & Above Employee

• Research Intern

  • Sep 2020 - Dec 2020

  Developed two TEM (Transmission Electron Microscopy) diffraction pattern classifiers using a rule-based method and a learning-based method, respectively. After feeding the data to the histogram-based contrast adjustment algorithm, ring and spot patterns were classified using a rule-based method applying Hough transformation and a learning-based method using an ensemble of neural networks (implemented with TensorFlow). The learning based method achieved 99.798% accuracy! Developed two TEM (Transmission Electron Microscopy) diffraction pattern classifiers using a rule-based method and a learning-based method, respectively. After feeding the data to the histogram-based contrast adjustment algorithm, ring and spot patterns were classified using a rule-based method applying Hough transformation and a learning-based method using an ensemble of neural networks (implemented with TensorFlow). The learning based method achieved 99.798% accuracy!



Hanyang University

• South Korea
• Higher Education
• 400 - 500 Employee

• Undergraduate Research Intern

  • Dec 2019 - Feb 2020

  Cryptology and Algorithm Lab 1. Implemented elliptic curve ciper (ECC), including ECDSA signature generation and verification algorithms with Python 2. Implemented deep neural networks only using NumPy without using deep learning libraries. 3. Took courses "Bitcoin and Cryptocurrency Technologies" (Princeton University), "Structuring Machine Learning Projects" (DeepLearning.AI) by Coursera. Cryptology and Algorithm Lab 1. Implemented elliptic curve ciper (ECC), including ECDSA signature generation and verification algorithms with Python 2. Implemented deep neural networks only using NumPy without using deep learning libraries. 3. Took courses "Bitcoin and Cryptocurrency Technologies" (Princeton University), "Structuring Machine Learning Projects" (DeepLearning.AI) by Coursera.