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Leidong Fan

2 accepted papers

2023

Learning a Practical SDR-to-HDRTV Up-Conversion Using New Dataset and Degradation Models

CVPR 2023poster

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 still in SDR (standard dynamic range). The research community has started tackling this low-level vision task by learning-based…

2022

KPN-MFI: A Kernel Prediction Network with Multi-frame Interaction for Video Inverse Tone Mapping

IJCAI 2022poster

Up to now, the image-based inverse tone mapping (iTM) models have been widely investigated, while there is little research on video-based iTM methods. It would be interesting to make use of these existing image-based models in the video iTM task. However, directly transferring the imagebased iTM mod…