2025
Lightweight and Fast Real-time Image Enhancement via Decomposition of the Spatial-aware Lookup Tables
ICCV 2025poster
The image enhancement methods based on 3D lookup tables (3D LUTs) efficiently reduce both model size and runtime by interpolating pre-calculated values at the vertices. However, the 3D LUT methods have a limitation due to their lack of spatial information, as they convert color values on a point-by-…