Spectral-temporal compressive imaging

Tsung Han Tsai, Patrick Llull, Xin Yuan, Lawrence Carin, David J. Brady

Research output: Contribution to journalArticlepeer-review

80 Scopus citations


This Letter presents a compressive camera that integrates mechanical translation and spectral dispersion to compress a multi-spectral, high-speed scene onto a monochrome, video-rate detector. Experimental reconstructions of 17 spectral channels and 11 temporal channels from a single measurement are reported for a megapixel-scale monochrome camera.
Original languageEnglish (US)
Pages (from-to)4054-4057
Number of pages4
JournalOptics Letters
Issue number17
StatePublished - Jan 1 2015
Externally publishedYes


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