ChromaFlash: Snapshot Hyperspectral Imaging Using Rolling Shutter Cameras
Dhruv Verma,
Ian Ruffolo,
David B. Lindell
et al.
Abstract:Hyperspectral imaging captures scene information across narrow, contiguous bands of the electromagnetic spectrum. Despite its proven utility in industrial and biomedical applications, its ubiquity has been limited by bulky form factors, slow capture times, and prohibitive costs. In this work, we propose a generalized approach to snapshot hyperspectral imaging that only requires a standard rolling shutter camera and wavelength-adjustable lighting. The crux of this approach entails using the rolling shutter as a… Show more
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