Multispectral imaging device

WO2026022051A1PCT designated stage Publication Date: 2026-01-29OFFICE NAT DETUDES & DE RECH AEROSPATIALES
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Patent Information

Application Number
PCT/EP2025/070754
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-07-24
Filing Date
2025-07-18
Publication Date
2026-01-29

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Abstract

The invention relates to a multispectral imaging device (1) comprising: - an imaging system (3), - a measuring system (5) comprising: -- a filter array (21) arranged in a plane of an exit pupil (14) of the imaging system, -- a lens array (7) located in an image plane (9) of the imaging system, and -- a pixel array (11), each lens (7a, 7b) of the lens array being configured to image each filter (21a, 21b) on a pixel (11a, 11b, 11c, 11d), each filter being configured to be imaged by each lens on a pixel, the pixel array comprising a number of pixels greater than or equal to a product of the number of filters in the filter array and the number of lenses in the lens array.
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Citation Information

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