17 citations · 32 across the 3 of their papers we have counts for
3 papers
cs.MM2023★ 3 cited
Redistributing the Precision and Content in 3D-LUT-based Inverse Tone-mapping for HDR/WCG Display
Cheng Guo, Leidong Fan, Qian Zhang +3
ITM(inverse tone-mapping) converts SDR (standard dynamic range) footage to HDR/WCG (high dynamic range /wide color gamut) for media production. It happens not only when remastering…
cs.MM2023★ 17 cited
Learning a Practical SDR-to-HDRTV Up-conversion using New Dataset and Degradation Models
Cheng Guo, Leidong Fan, Ziyu Xue +1
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…
cs.CV2022★ 12 cited
LHDR: HDR Reconstruction for Legacy Content using a Lightweight DNN
Cheng Guo, Xiuhua Jiang
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 (DNN…