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pro vyhledávání: '"Park， Sang Hyun"'
TIPO (Text to Image with text pre-sampling for Prompt Optimization) is an innovative framework designed to enhance text-to-image (T2I) generation by language model (LM) for automatic prompt engineering. By refining and extending user-provided prompts
Externí odkaz:
http://arxiv.org/abs/2411.08127
Autor:
Park, Sang Hyun, Koh, Jun Young, Lee, Junha, Song, Joy, Kim, Dongha, Moon, Hoyeon, Lee, Hyunju, Song, Min
In this work, we share the insights for achieving state-of-the-art quality in our text-to-image anime image generative model, called Illustrious. To achieve high resolution, dynamic color range images, and high restoration ability, we focus on three
Externí odkaz:
http://arxiv.org/abs/2409.19946
The recent emergence of latent diffusion models such as SDXL and SD 1.5 has shown significant capability in generating highly detailed and realistic images. Despite their remarkable ability to produce images, generating accurate text within images st
Externí odkaz:
http://arxiv.org/abs/2406.00505
Electroencephalography (EEG) motor imagery (MI) classification is a fundamental, yet challenging task due to the variation of signals between individuals i.e., inter-subject variability. Previous approaches try to mitigate this using task-specific (T
Externí odkaz:
http://arxiv.org/abs/2405.19346
The emergence of various adapters, including Low-Rank Adaptation (LoRA) applied from the field of natural language processing, has allowed diffusion models to personalize image generation at a low cost. However, due to the various challenges includin
Externí odkaz:
http://arxiv.org/abs/2404.07554
Autor:
Kim, Soopil, An, Sion, Chikontwe, Philip, Kang, Myeongkyun, Adeli, Ehsan, Pohl, Kilian M., Park, Sang Hyun
Logical anomalies (LA) refer to data violating underlying logical constraints e.g., the quantity, arrangement, or composition of components within an image. Detecting accurately such anomalies requires models to reason about various component types t
Externí odkaz:
http://arxiv.org/abs/2312.13783
Artificial lattices have been used as a platform to extend the application of topological physics beyond electronic systems. Here, using the two-dimensional Lieb lattice as a prototypical example, we show that an array of disks which each support loc
Externí odkaz:
http://arxiv.org/abs/2305.12609
Autor:
Park, Sang Hyun1 (AUTHOR) yh99gosh22@korea.ac.kr, Pak, James Jungho1 (AUTHOR) pak@korea.ac.kr
Publikováno v:
Sensors (14248220). Nov2024, Vol. 24 Issue 21, p6945. 16p.
Publikováno v:
MICCAI 2023
As acquiring MRIs is expensive, neuroscience studies struggle to attain a sufficient number of them for properly training deep learning models. This challenge could be reduced by MRI synthesis, for which Generative Adversarial Networks (GANs) are pop
Externí odkaz:
http://arxiv.org/abs/2212.08034
Autor:
Baek, Soojeong, Park, Sang Hyun, Oh, Donghak, Lee, Kanghee, Lee, Sangha, Lim, Hosub, Ha, Taewoo, Park, Hyun-Sung, Zhang, Shuang, Yang, Lan, Min, Bumki, Kim, Teun-Teun
Non-Hermitian degeneracies, also known as exceptional points (EPs), have been the focus of much attention due to their singular eigenvalue surface structure. Nevertheless, as pertaining to a non-Hermitian metasurface platform, the reduction of an eig
Externí odkaz:
http://arxiv.org/abs/2208.10675