Ghost-free High Dynamic Range Imaging with Context-aware Transformer. (arXiv:2208.05114v1 [cs.CV])

High dynamic range (HDR) deghosting algorithms aim to generate ghost-free HDR
images with realistic details. Restricted by the locality of the receptive
field, existing CNN-based methods are typically prone to producing ghosting
artifacts and intensity distortions in the presence of large motion and severe
saturation. In this paper, we propose a novel Context-Aware Vision Transformer
(CA-ViT) for ghost-free high dynamic range imaging. The CA-ViT is designed as a
dual-branch architecture, which can jointly capture both global and local
dependencies. Specifically, …

arxiv context cv free ghost imaging transformer