J
Joonyoung Song
Researcher at KAIST
Publications - 11
Citations - 213
Joonyoung Song is an academic researcher from KAIST. The author has contributed to research in topics: Demosaicing & Wavelet. The author has an hindex of 6, co-authored 10 publications receiving 107 citations. Previous affiliations of Joonyoung Song include Gwangju Institute of Science and Technology.
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AIM 2020 Challenge on Learned Image Signal Processing Pipeline
Andrey Ignatov,Radu Timofte,Zhilu Zhang,Ming Liu,Haolin Wang,Wangmeng Zuo,Jiawei Zhang,Ruimao Zhang,Zhanglin Peng,Sijie Ren,Linhui Dai,Xiaohong Liu,Chengqi Li,Jun Chen,Yuichi Ito,Bhavya Vasudeva,Puneesh Deora,Umapada Pal,Zhenyu Guo,Yu Zhu,Tian Liang,Chenghua Li,Cong Leng,Zhihong Pan,Baopu Li,Byung-Hoon Kim,Joonyoung Song,Jong Chul Ye,JaeHyun Baek,Magauiya Zhussip,Yeskendir Koishekenov,Hwechul Cho Ye,Xin Liu,Xueying Hu,Jun Jiang,Jinwei Gu,Kai Li,Pengliang Tan,Bingxin Hou +38 more
TL;DR: This paper reviews the second AIM learned ISP challenge and provides the description of the proposed solutions and results, defining the state-of-the-art for practical image signal processing pipeline modeling.
Book ChapterDOI
AIM 2020 Challenge on Learned Image Signal Processing Pipeline
Andrey Ignatov,Radu Timofte,Zhilu Zhang,Ming Liu,Haolin Wang,Wangmeng Zuo,Jiawei Zhang,Ruimao Zhang,Zhanglin Peng,Sijie Ren,Linhui Dai,Xiaohong Liu,Chengqi Li,Jun Chen,Yuichi Ito,Bhavya Vasudeva,Puneesh Deora,Umapada Pal,Zhenyu Guo,Yu Zhu,Tian Liang,Chenghua Li,Cong Leng,Zhihong Pan,Baopu Li,Byung-Hoon Kim,Joonyoung Song,Jong Chul Ye,JaeHyun Baek,Magauiya Zhussip,Yeskendir Koishekenov,Hwechul Cho Ye,Xin Liu,Xueying Hu,Jun Jiang,Jinwei Gu,Kai Li,Pengliang Tan,Bingxin Hou +38 more
TL;DR: The second AIM learned ISP challenge as mentioned in this paper focused on real-world RAW-to-RGB mapping problem, where the goal was to map the original low-quality RAW images captured by the Huawei P20 device to the same photos obtained with the Canon 5D DSLR camera.
Journal ArticleDOI
Unsupervised Denoising for Satellite Imagery Using Wavelet Directional CycleGAN
TL;DR: A novel unsupervised multispectral denoising method for satellite imagery using a wavelet directional cycle-consistent adversarial network (WavCycleGAN) and in contrast to the standard image-domain cycleGAN, this method introduces aWavelet directional learning scheme for effective denoised without sacrificing high-frequency components such as edges and detailed information.
Journal ArticleDOI
Evaluation of Functional Decline in Alzheimer’s Dementia Using 3D Deep Learning and Group ICA for rs-fMRI Measurements
TL;DR: Dementia severity can be objectively and accurately classified using a 3D-deep learning framework with rs-fMRI independent components and is an acceptable objective severity indicator in the absence of trained neuropsychologists.
Book ChapterDOI
PyNET-CA: Enhanced PyNET with Channel Attention for End-to-End Mobile Image Signal Processing
TL;DR: PyNET-CA as discussed by the authors is an end-to-end mobile ISP deep learning algorithm for RAW to RGB reconstruction, which enhances PyNET, a recently proposed state-of-the-art model for mobile ISP, and improves its performance with channel attention and subpixel reconstruction module.