Search Results for author: Kinam Kwon

Found 4 papers, 0 papers with code

Real-World Efficient Blind Motion Deblurring via Blur Pixel Discretization

no code implementations18 Apr 2024 Insoo Kim, Jae Seok Choi, Geonseok Seo, Kinam Kwon, Jinwoo Shin, Hyong-Euk Lee

As recent advances in mobile camera technology have enabled the capability to capture high-resolution images, such as 4K images, the demand for an efficient deblurring model handling large motion has increased.

4k Deblurring +1

Controllable Image Restoration for Under-Display Camera in Smartphones

no code implementations CVPR 2021 Kinam Kwon, Eunhee Kang, Sangwon Lee, Su-Jin Lee, Hyong-Euk Lee, ByungIn Yoo, Jae-Joon Han

However, this causes inevitable image degradation in the form of spatially variant blur and noise because of the opaque display in front of the camera.

Image Restoration

Unsupervised Anomaly Detection in MR Images using Multi-Contrast Information

no code implementations2 May 2021 Byungjai Kim, Kinam Kwon, Changheun Oh, HyunWook Park

The feature is collaboratively used with another feature that is the low-dimensional representation of multi-contrast images.

Density Estimation Translation +1

Attention Guided Metal Artifact Correction in MRI using Deep Neural Networks

no code implementations19 Oct 2019 Jee Won Kim, Kinam Kwon, Byungjai Kim, HyunWook Park

In this paper, we observed that in a real MRI environment, two distorted images obtained with opposite polarities of readout gradient showed artifacts in a different region.

Image Generation

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