Motion Blur Decomposition with Cross-shutter Guidance

arXiv:2404.01120v1 Announce Type: new
Abstract: Motion blur is a frequently observed image artifact, especially under insufficient illumination where exposure time has to be prolonged so as to collect more photons for a bright enough image. Rather than simply removing such blurring effects, recent researches have aimed at decomposing a blurry image into multiple sharp images with spatial and temporal coherence. Since motion blur decomposition itself is highly ambiguous, priors from neighbouring frames or human annotation are usually needed for motion …

abstract artifact arxiv cs.cv effects guidance image multiple type