Search Results for author: Dong Un Kang

Found 6 papers, 2 papers with code

BeyondScene: Higher-Resolution Human-Centric Scene Generation With Pretrained Diffusion

no code implementations6 Apr 2024 Gwanghyun Kim, Hayeon Kim, Hoigi Seo, Dong Un Kang, Se Young Chun

We propose BeyondScene, a novel framework that overcomes prior limitations, generating exquisite higher-resolution (over 8K) human-centric scenes with exceptional text-image correspondence and naturalness using existing pretrained diffusion models.

8k Scene Generation

Detailed Human-Centric Text Description-Driven Large Scene Synthesis

no code implementations30 Nov 2023 Gwanghyun Kim, Dong Un Kang, Hoigi Seo, Hayeon Kim, Se Young Chun

Text-driven large scene image synthesis has made significant progress with diffusion models, but controlling it is challenging.

Image Generation Language Modelling +1

BlindHarmony: "Blind" Harmonization for MR Images via Flow model

1 code implementation ICCV 2023 Hwihun Jeong, Heejoon Byun, Dong Un Kang, Jongho Lee

These differences in images create a domain gap that needs to be bridged by a step called image harmonization, to process the images successfully using conventional or deep learning-based image analysis (e. g., segmentation).

Image Harmonization

Adaptive GLCM sampling for transformer-based COVID-19 detection on CT

no code implementations4 Jul 2022 Okchul Jung, Dong Un Kang, Gwanghyun Kim, Se Young Chun

The experimental results show that the proposed method improve the detection performance with large margin without much difficult modification to the model.

Computed Tomography (CT)

Blur More To Deblur Better: Multi-Blur2Deblur For Efficient Video Deblurring

no code implementations23 Dec 2020 Dongwon Park, Dong Un Kang, Se Young Chun

Secondly, we propose multi-blurring recurrent neural network (MBRNN) that can synthesize more blurred images from neighboring frames, yielding substantially improved performance with existing video deblurring methods.

Ranked #5 on Deblurring on DVD (using extra training data)

Deblurring Image Deblurring

Multi-Temporal Recurrent Neural Networks For Progressive Non-Uniform Single Image Deblurring With Incremental Temporal Training

1 code implementation ECCV 2020 Dongwon Park, Dong Un Kang, Jisoo Kim, Se Young Chun

Multi-scale (MS) approaches have been widely investigated for blind single image / video deblurring that sequentially recovers deblurred images in low spatial scale first and then in high spatial scale later with the output of lower scales.

Deblurring Image Deblurring

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