Dual-Scale Transformer for Large-Scale Single-Pixel Imaging

arXiv:2404.05001v1 Announce Type: new
Abstract: Single-pixel imaging (SPI) is a potential computational imaging technique which produces image by solving an illposed reconstruction problem from few measurements captured by a single-pixel detector. Deep learning has achieved impressive success on SPI reconstruction. However, previous poor reconstruction performance and impractical imaging model limit its real-world applications. In this paper, we propose a deep unfolding network with hybrid-attention Transformer on Kronecker SPI model, dubbed HATNet, to improve the imaging quality of real SPI cameras. …

arxiv cs.cv imaging pixel scale transformer type