I'm intereted in optimization, computer vision, and microscopy.
Representative papers are
Statistically unbiased prediction enables accurate denoising of voltage imaging
data, bioRxiv, 2022
Efficient Neural Network Approximation of Robust PCA for Automated Analysis of
Calcium Imaging Data, MICCAI, 2021
* co-first authors, ** co-corresponding authors
Robust and Efficient Alignment of Calcium Imaging Data through Simultaneous Low Rank and
WACV, 2023, (accepted)
REALS can align multiple images very fast and accurately, even if there are lots of comtaminations.
IMPASTO: Multiplexed cyclic imaging without signal removal via self-supervised neural
Erasureless cyclic imaging method with self-supervised spectral unmixing.
Statistically unbiased prediction enables accurate denoising of voltage imaging data
Self-supervised learning method for removing Poisson-Gaussian noise in voltage imaging data.
Also can be used for calcium imaging data, data with motion, and volumetric structural imaging data.
Three-dimensional fluorescence microscopy through virtual refocusing using a recursive
light propagation network
Medical Image Analysis, 2022
paper / code
Neural network that models the light propagation law can reconstruct a
volume using two adjacent images.
Nanoscale resolution imaging of the whole mouse embryos and larval zebrafish using
Chan E Park*,
Jeong Seuk Kang,
Kiryl D. Piatkevich,
Erica E. Jung,
Edward S. Boyden,
Expansion microscopy (ExM) for whole vertebrates.
Demonstrated nanoscale resolution imaging of
whole zebrafish larvae and mouse embryos by expanding them fourfold.
3DM: Deep decomposition and deconvolution microscopy for rapid neural activity imaging
Optics Express, 2021
pick (5.8% = 8/138),
of the Week)
Fast computational microscopy for the volumetric imaging of neural activity,
using two neural networks which perform sparse decomposition and deconvolution.
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Efficient Neural Network Approximation of Robust PCA for Automated Analysis of Calcium
Fast and scalable gradient descent based Robust PCA algorithm.
Achieves an order of magnitude speed improvement, demonstrated with calcium imaging dataset as large
as tens of gigabytes.
Smartphone Application to Estimate Distances from LTE Base Stations Based on Received
Signal Strength Measurements
ITC-CSCC, 2019 ( )
Smartphone application that calculates predicted distances to near base stations
based on received signal strength. Research for LTE-based positioning where GPS signal is
Observation of Human Trajectory in Response to Haptic Feedback from Mobile Robot
Analyze the walking trajectory of a blindfolded participant receiving hapic feedback from a mobile
robot. Developed a mobile robot system with a haptic device and algorithm for appropriate haptic
Undergraduate Research Program (2019)
Research fund (₩5,200,000) granted,
Outstanding Project Award
Sound source localization in the indoor multipath environment based on machine learning
PI: Jiwon Seo
Localization of sound source using two mics in the indoor multipath environment.
Wrote two domestic conference papers and applied one patent.
Short-term visiting researcher to Boğaziçi University, Turkey (2019)
Travel and lodging cost
COLORS Lab, advised by Emre Ugur.
IT Consilience Creative Program (2017~2019)
Tuition waiver & monthly stipend for whole undergraduate period
profile. Intereted in Illustration, Sketch, and UI/UX.
Using Procreate, Photoshop, and Illustrator.
Also I'm trying oil painting!
Website credit ☺️ :