Search Results for author: Jaemin Park

Found 3 papers, 1 papers with code

Multiple transformation function estimation for image enhancement

1 code implementation Journal of Visual Communication and Image Representation 2023 Jaemin Park, An Gia Vien, Minhee Cha, Thuy Thi Pham, HanUl Kim, and Chul Lee

First, we develop a histogram-based multiple transformation function estimation network (HMTF-Net) to estimate multiple transformation functions by exploiting both the spatial and statistical information of the input images.

Ranked #6 on Image Enhancement on MIT-Adobe 5k (PSNR on proRGB metric)

Image-to-Image Translation Low-Light Image Enhancement

Atlas flow : compatible local structures on the manifold

no code implementations24 Oct 2022 Taejin Paik, Jaemin Park, Jung Ho Park

In this paper, we focus on the intersections of a manifold's local structures to analyze the global structure of a manifold.

Topological Data Analysis

Remarks on stationary and uniformly-rotating vortex sheets: Rigidity results

no code implementations8 Dec 2020 Javier Gómez-Serrano, Jaemin Park, Jia Shi, Yao Yao

In this paper, we show that the only solution of the vortex sheet equation, either stationary or uniformly rotating with negative angular velocity $\Omega$, such that it has positive vorticity and is concentrated in a finite disjoint union of smooth curves with finite length is the trivial one: constant vorticity amplitude supported on a union of nested, concentric circles.

Analysis of PDEs

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