Efficient Fourier Single-Pixel Imaging with Gaussian Random Sampling
Efficient Fourier Single-Pixel Imaging with Gaussian Random Sampling
Fourier single-pixel imaging (FSI) is a branch of single-pixel imaging techniques. It allows any image to be reconstructed by acquiring its Fourier spectrum by using a single-pixel detector. FSI uses Fourier basis patterns for structured illumination or structured detection to acquire the Fourier spectrum of image. However, the spatial resolution …