Adaptive Fourier decomposition in
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.5494
Abstract: Let X be a Banach space. We say D = {gα, α ∈ Γ} ⊂ X is a dictionary of X, if it satisfies ||gα||X = 1, and Span{D} is dense in X. By the… read more here.
Keywords: algorithm; greedy algorithm; fourier decomposition; space ... See more keywords
Adaptive Fourier single-pixel imaging sampling based on frequency coefficients prediction
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.7.073105
Abstract: Abstract. Fourier single-pixel imaging (FSI) has been proven to achieve excellent image quality when sampling all information in the Fourier domain. However, when the size of an imaging target is large, fully sampling Fourier coefficients… read more here.
Keywords: imaging sampling; adaptive fourier; fourier single; single pixel ... See more keywords