Hadamard Spectroscopy
- 1 December 1970
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 60 (12), 1664-1669
- https://doi.org/10.1364/josa.60.001664
Abstract
The basic concept of Hadamard spectroscopy is presented. General methods are given for the construction of cyclic measurement matrices. A new algorithm, which permits adaptation of the fast Hadamard transform to the calculation of spectral intensities when the measurement matrices are cyclic, is introduced. Some applications are also briefly discussed.Keywords
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- Codes for Multiplex SpectrometryApplied Optics, 1969
- Hadamard transform image codingProceedings of the IEEE, 1969
- High-Resolution Fourier Transform Spectroscopy in the Far-InfraredJournal of the Optical Society of America, 1964
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