KRISM—Krylov Subspace-based Optical Computing of Hyperspectral Images
نویسندگان
چکیده
منابع مشابه
KRISM - Krylov Subspace-based Optical Computing of Hyperspectral Images
Fig. 1. Hyperspectral imagers resolve scenes at high spatial and spectral resolutions. We propose a novel architecture called KRISM that optically implements two operators: a spatially-coded spectrometer, and a spectrally-coded spatial imager. By iterating between the two, we can acquire a low rank approximation of the hyperspectral scene in a light efficient manner with very few measurements. ...
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ژورنال
عنوان ژورنال: ACM Transactions on Graphics
سال: 2019
ISSN: 0730-0301,1557-7368
DOI: 10.1145/3345553