• openAccess   Low-cost single-pixel 3D imaging by using an LED array 

      Salvador Balaguer, Eva; Latorre Carmona, Pedro; Chabert, Carlos; Pla, Filiberto; Lancis, Jesús; Tajahuerce, Enrique Optical Society of America (2018)
      We propose a method to perform color imaging with a single photodiode by using light structured illumination generated with a low-cost color LED array. The LED array is used to generate a sequence of color Hadamard ...