Article

Development and Validation of a Portable Hyperspectral System Based on a Commercial Camera and a Tunable Filter for Visual Environment Characterization

2026-03-10

Abstract excerpt

Hyperspectral imaging integrates spatial and spectral data, crucial for environmental and vision science applications. Existing spectroradiometers lack spatial resolution, and many hyperspectral systems are costly or unsuitable for fieldwork mimicking human vision. Here, we present the development of a portable, relatively low-cost hyperspectral camera based on a tunable filter and a commercial video camera, toget...

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Literature Corpus work: 82f368f9-28e5-5a43-9f5b-a6bd851512fe
DOI: 10.20944/preprints202603.0765.v1

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