Taming Lookup Tables for Efficient Image Retouching

arXiv:2403.19238v1 Announce Type: new
Abstract: The widespread use of high-definition screens in edge devices, such as end-user cameras, smartphones, and televisions, is spurring a significant demand for image enhancement. Existing enhancement models often optimize for high performance while falling short of reducing hardware inference time and power consumption, especially on edge devices with constrained computing and storage resources. To this end, we propose Image Color Enhancement Lookup Table (ICELUT) that adopts LUTs for extremely efficient edge inference, without any convolutional …

arxiv cs.ai cs.cv eess.iv image retouching tables type