Suyoung Lee
A5101416748- Advanced Image Processing Techniques
- Advanced Vision and Imaging
- Advanced Condensed Matter Physics
- Image and Signal Denoising Methods
- CAR-T cell therapy research
- Magnetic and transport properties of perovskites and related materials
- Immune Cell Function and Interaction
- Immunotherapy and Immune Responses
- Image Processing Techniques and Applications
- Seismic Imaging and Inversion Techniques
- Video Coding and Compression Technologies
- Multiferroics and related materials
- Nanoplatforms for cancer theranostics
- Digital Media Forensic Detection
- T-cell and B-cell Immunology
- Advanced Electron Microscopy Techniques and Applications
- Machine Learning in Materials Science
- Magnetic properties of thin films
- Physics of Superconductivity and Magnetism
Seoul National University
2020-2024
Institute for Basic Science
2021-2024
Altermagnetism is a newly identified fundamental class of magnetism with vanishing net magnetization and time-reversal symmetry broken electronic structure. Probing the unusual structure nonrelativistic spin splitting would be direct experimental verification an altermagnetic phase. By combining high-quality film growth in situ angle-resolved photoemission spectroscopy, we report candidate, α−MnTe. Temperature-dependent study reveals lifting Kramers degeneracy accompanied by magnetic phase...
Motion blur is a common photography artifact in dynamic environments that typically comes jointly with the other types of degradation. This paper reviews NTIRE 2021 Challenge on Image Deblurring. In this challenge report, we describe specifics and evaluation results from 2 competition tracks proposed solutions. While both aim to recover high-quality clean image blurry image, different artifacts are involved. track 1, images low resolution while compressed JPEG format. each competition, there...
Abstract Conventional approaches to developing therapeutic cancer vaccines that primarily activate tumor‐specific T cells via dendritic (DCs) often demonstrate limited efficacy due the suboptimal activation of these cells. To address this limitation, here a nanovaccine is developed enhances cell responses by interacting with both DCs and The based on membrane nanoparticle (CCM‐MPLA) utilizes monophosphoryl lipid A (MPLA) as an adjuvant. allow direct interaction between cells, anti‐CD28...
Super-Resolution (SR) is a fundamental computer vision task that aims to obtain high-resolution clean image from the given low-resolution counterpart. This paper reviews NTIRE 2021 Challenge on Video Super-Resolution. We present evaluation results two competition tracks as well proposed solutions. Track 1 develop conventional video SR methods focusing restoration quality. 2 assumes more challenging environment with lower frame rates, casting spatio-temporal problem. In each competition, 247...
In spectroscopic experiments, data acquisition in multi-dimensional phase space may require long time, owing to the large volume be covered. such a case, limited time available for can serious constraint experiments which multidimensional spectral are acquired. Here, taking angle-resolved photoemission spectroscopy (ARPES) as an example, we demonstrate denoising method that utilizes deep learning intelligent way overcome constraint. With readily ARPES and random generation of training...
Most conventional supervised super-resolution (SR) algorithms assume that low-resolution (LR) data is obtained by downscaling high-resolution (HR) with a fixed known kernel, but such an assumption often does not hold in real scenarios. Some recent blind SR have been proposed to estimate different kernels for each input LR image. However, they suffer from heavy computational overhead, making them infeasible direct application videos. In this work, we present DynaVSR, novel meta-learning-based...
To demonstrate potent efficacy, a cancer vaccine needs to activate both innate and adaptive immune cells. Personalized strategies often require the identification of patient-specific neoantigens; however, clonal mutational heterogeneity cells presents inherent challenges. Here, extracellular nanovesicles derived from alpha-galactosylceramide-conjugated autologous acute myeloid leukemia (AML) (ECNV-αGC) are presented as personalized therapeutic that activates responses, bypassing need...
Video frame interpolation aims to synthesize accurate intermediate frames given a low-frame-rate video. While the quality of generated is increasingly getting better, state-of-the-art models have become more and computationally expensive. However, local regions with small or no motion can be easily interpolated simple do not require such heavy compute, whereas some may correct even after inference through large model. Thus, we propose an effective framework that assigns varying amounts...
Abstract The recent prediction of the new magnetic class, altermagnetism, has drawn considerable interest, fueled by its potential to host novel phenomena and be utilized in next‐generation spintronics devices. Among many promising candidates, rutile RuO 2 is a prototypical candidate for realizing prospects altermagnetism. However, experimental studies on are still early stages. In this study, responses film investigated Planar Hall effect (PHE). By rotating external field ( H ext ), PHE...
Altermagnetism is a newly identified fundamental class of magnetism with vanishing net magnetization and time-reversal symmetry broken electronic structure. Probing the unusual structure nonrelativistic spin splitting would be direct experimental verification altermagnetic phase. By combining high-quality film growth $in~situ$ angle-resolved photoemission spectroscopy, we report an candidate, $\alpha$-MnTe. Temperature dependent study reveals lifting Kramers{\textquoteright} degeneracy...