Hyeonhee Roh

According to our database, Hyeonhee Roh authored at least 4 papers between 2018 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

A 90.7%-Efficiency Hybrid Optogenetic Stimulation System with Sub-Threshold Electrical Stimuli Achieving 70.6% Optical Energy Saving.

Joonghoon Kang, Hyeonhee Roh, Kyeongho Eom, Hyun-Su Lee, Hojae Chon, Maesoon Im, Hyung-Min Lee

Proceedings of the IEEE International Solid-State Circuits Conference, 2026

2023

Reinforcement Learning Framework to Simulate Short-Term Learning Effects of Human Psychophysical Experiments Assessing the Quality of Artificial Vision.

Na Min An, Hyeonhee Roh, Sein Kim, Jae Hun Kim, Maesoon Im

Proceedings of the International Joint Conference on Neural Networks, 2023

2021

A 4.49nW/Pixel Light-to-Stimulus Duration Converter-Based Retinal Prosthesis Chip.

Dong-Hwi Choi, Hyeonhee Roh, Maesoon Im, Dong-Woo Jee

IEEE Trans. Biomed. Circuits Syst., 2021

2018

Self-Power Dynamic Sensor Based on Triboelectrification for Tilt of Direction and Angle.

Hyeonhee Roh, Inkyum Kim, Jinsoo Yu, Daewon Kim

Sensors, 2018