Acta Optica Sinica, Volume. 7, Issue 3, 223(1987)
Study of Hadamard Transform Imaging Spectrometry
The principle of Hadamard Transform Imaging Spectrometer (HTIS) is discribed in this paper. The working mode and some design problems of HTIS are discussed. A number of experimental results are attained in the visible band by a self-made HTIS experimental set-up controlled by a microprocessor. Using the symmetric Transform and Fast Delta Hadamard Transform, the method of data processing is improved.
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WU JIZONG, HAN YIPING, DENG JIACHENG, ZHANG FULI, CHEN BENZHI. Study of Hadamard Transform Imaging Spectrometry[J]. Acta Optica Sinica, 1987, 7(3): 223