Sparse spectral signal reconstruction for one proposed nine-band multispectral imaging system - Sun, Bangyong; Zhao, Zhe; Xie, Dehong; Yuan, Nianzeng; Yu, Zhe; Chen, Fuwei; Cao, Congjun; de Dravo, Vincent Whannou (Mechanical systems and signal processing, 2020)
Keywords: Algorithms; Filter array; Guide filter; Image acquisition; Image demosaicking; Image quality; Image reconstruction; Interpolation; Mechanical systems; Multispectral imaging system; Object recognition; Performance evaluation; Sensor arrays; Signal reconstruction; Spectra; Spectral reflectance; Guide filter; Filter array; Multispectral imaging system; Image demosaicking