Element-wise uniqueness, prior knowledge, and data-dependent resolution - Dillon, Keith; Fainman, Yeshaiahu (Signal, image and video processing, 2017)
Keywords: Closed form solutions; Computational geometry; Computer Imaging; Computer Science; Convexity; Exact solutions; Image Processing and Computer Vision; Linear systems; Mathematical analysis; Multimedia Information Systems; Optimization; Original Paper; Pattern Recognition and Graphics; Signal,Image and Speech Processing; Singular value decomposition; Sparsity; Uniqueness; Vision; Super-resolution; Underdetermined; Sparsity; Regularization; Resolution