SDRTV-to-HDRTV via hierarchical dynamic context feature map**

G He, K Xu, L Xu, C Wu, M Sun, X Wen… - Proceedings of the 30th …, 2022 - dl.acm.org
In this work, we address the task of SDR videos to HDR videos (SDRTV-to-HDRTV
conversion). Previous approaches use global feature modulation for SDRTV-to-HDRTV …

Learning a practical sdr-to-hdrtv up-conversion using new dataset and degradation models

C Guo, L Fan, Z Xue, X Jiang - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
In media industry, the demand of SDR-to-HDRTV up-conversion arises when users possess
HDR-WCG (high dynamic range-wide color gamut) TVs while most off-the-shelf footage is …

Lhdr: Hdr reconstruction for legacy content using a lightweight dnn

C Guo, X Jiang - Proceedings of the Asian Conference on …, 2022 - openaccess.thecvf.com
High dynamic range (HDR) image is widely-used in graphics and photography due to the
rich information it contains. Recently the community has started using deep neural network …

Centered multi-task generative adversarial network for small object detection

H Wang, J Wang, K Bai, Y Sun - Sensors, 2021 - mdpi.com
Despite the breakthroughs in accuracy and efficiency of object detection using deep neural
networks, the performance of small object detection is far from satisfactory. Gaze estimation …

Fast reconstruction of 3D density distribution around the sun based on the MAS by deep learning

S Rahman, S Shin, HJ Jeong, A Siddique… - The Astrophysical …, 2023 - iopscience.iop.org
This study is the first attempt to generate a three-dimensional (3D) coronal electron density
distribution based on the pix2pixHD model, whose computing time is much shorter than that …

HDR-LFNet: Inverse tone map** using fusion network

M Chambe, E Kijak, Z Miklos, O Le Meur, R Cozot… - Computers & …, 2023 - Elsevier
To capture the real-world luminance values, High Dynamic Range (HDR) image processing
has been developed. HDR images have a richer content than the widely-used Standard …

Fast and flexible stack‐based inverse tone map**

N Zhang, Y Ye, Y Zhao, X Li… - CAAI Transactions on …, 2023 - Wiley Online Library
Inverse tone map** technique is widely used to restore the lost textures from a single low
dynamic range image. Recently, many stack‐based deep inverse tone map** networks …

Improved AI-generated solar farside magnetograms by STEREO and SDO data sets and their release

HJ Jeong, YJ Moon, E Park, H Lee… - The Astrophysical …, 2022 - iopscience.iop.org
Here we greatly improve artificial intelligence (AI)–generated solar farside magnetograms
using data sets from the Solar Terrestrial Relations Observatory (STEREO) and Solar …

DeepDuoHDR: A Low Complexity Two Exposure Algorithm for HDR Deghosting on Mobile Devices

KC Alpay, AO Akyüz, N Brandonisio… - … on Image Processing, 2024 - ieeexplore.ieee.org
The increased interest in consumer-grade high dynamic range (HDR) images and videos in
recent years has caused a proliferation of HDR deghosting algorithms. Despite numerous …

Sdrtv-to-hdrtv conversion via spatial-temporal feature fusion

K Xu, L Xu, G He, C Wu, Z Ma, M Sun… - arxiv preprint arxiv …, 2022 - arxiv.org
HDR (High Dynamic Range) video can reproduce realistic scenes more realistically, with a
wider gamut and broader brightness range. HDR video resources are still scarce, and most …