[ 2020 ]

This is a projcet about SOD(Seat Occupancy Detection) Alogrithm using ML.(It is a Classfication Problem)
With ultrasonic sensor, I got pre-processed 16x8 matrix signal.
First of all, I used ML(not DL) models like SVM, KNN, DT, RF etc but It failed.
So, I used CNN. Convert matrix into gray scale heatmap img, and training CNN.

[ 2022 ]

This is a project in POSCO Big Data Academy 20th.
We've got 3 csv files with 200,000 rows
It won 1st prize in 20th 🥇

It is a project in POSCO AI Academy 20th.
We sovled 2D-BPP with RL, especially PPO.
We made custom gym environment with OpenAI gym.
It won 1st prize in 20th 🥇
#Stable-Baselines3 #OpenAI #gym #custom_gym #2DBPP #RL #PPO

[ 2023~Now ]

• Working as a BSP / Embedded Linux Research Engineer in mobility field.
• Due to company security policy, cannot provide detailed info :(

Raspberry pi, Arduino, AVR etc

Communications : Serial, UART/USART, CAN

AI(ML, DL, RL), Data Analysis, Embedded Project with sensor, Autonomous Driving

Reading📚, Golf⛳

1. Language : JP
2. Programming Language : C/C++, R
3. Certificate : BigData, CSTS