High-resolution hyperspectral single-pixel imaging system based on compressive sensing

• Type: Article in International Scientific Journal
• Date: 2012

Authors

magalhaes, f (Author) Other; abolbashari, m (Author) Other; araujo, fm (Author) Other; correia, mv (Author) FEUP; farahi, f (Author) Other

Journal

Title: Optical Engineering

Vol. 51

Final page: 071406

ISSN: 0091-3286

Publisher: SPIE

Indexing

ISI Web of Knowledge - 22 Citations

Scopus - 41 Citations

Scientific classification

FOS: Natural sciences > Physical sciences

Other information

Authenticus ID: P-002-871

DOI: 10.1117/1.oe.51.7.071406

Abstract (EN): For the first time, a high-resolution hyperspectral single-pixel imaging system based on compressive sensing is presented and demonstrated. The system integrates a digital micro-mirror device array to optically compress the image to be acquired and an optical spectrum analyzer to enable high spectral resolution. The system's ability to successfully reconstruct images with 10 pm spectral resolution is proven. (C) 2012 Society of Photo-Optical Instrumentation Engineers (SPIE). [DOI: 10.1117/1.OE.51.7.071406]

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6