WitrynaAbstract: Image super-resolution (SR) for a single low-resolution image is an important and challenging task in image processing. In this study, the authors … Witryna1 cze 2024 · Met et al. [18] proposed a non-local sparse network (NLSN) for Single Image Super-Resolution (SISR). NLSA combined non-local operations and sparse …
Edge-Preserving Single Remote-Sensing Image Super-resolution …
Witryna2 gru 2024 · An all-electronic encoder network is used to create low-resolution representations of the input images, which are then super-resolved using the diffractive optical decoder, achieving a desired PSR factor ( k > 1). ( B) Optical layout of the five-layer diffractive decoder network. d1 = 2.667λ, d2 = 66.667λ, and d3 = 80λ. Witryna6 sty 2024 · Automatic Building Extraction From High-Resolution Aerial Imagery via Fully Convolutional Encoder-Decoder Network With Non-Local Block Abstract: Extracting buildings automatically from high-resolution aerial images is a significant and fundamental task for various practical applications, such as land-use statistics and … list of cities bombed in the blitz
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WitrynaImage super-resolution Coupled dictionary leaming l(1)-norm Non-linear mapping Non-local self-similarity. ... noisy image super-resolution Conventional coupled dictionary learning Robust coupled dictionary learning Image super-resolution 辅助模式. 0. 引用 ... Witryna摘要: Image super-resolution (SR) for a single low-resolution image is an important and challenging task in image processing. In this study, the authors propose a novel non-local feature back-projection method for image SR, which can effectively reduce jaggy and ringing artefacts common, in general, iterative back-projection (IBP) method. WitrynaIn this paper, we propose an image super-resolution approach based on gradient enhancement. Local constraints are established to achieve enhanced gradient map, while the global sparsity constraints are imposed on the gradient field to reduce noise effects in super-resolution results. We can then formulate the image reconstruction … list of cities a-z