Performance analysis of a hyperspectral system for human iris imaging

Luca di Cecilia; Luigi Rovati

doi:10.1117/12.2507203

28 February 2019 Performance analysis of a hyperspectral system for human iris imaging

Luca di Cecilia, Luigi Rovati

Proceedings Volume 10858, Ophthalmic Technologies XXIX; 108581Z (2019) https://doi.org/10.1117/12.2507203
Event: SPIE BiOS, 2019, San Francisco, California, United States

Abstract

Hyperspectral images of the human iris, containing spectral and spatial information of the iris, are acquired by a custom developed instrument. We developed this instrument specifically to perform in-vivo spectral reflectance measurements of the human iris. The significance of the data cube acquired is strictly related to the acquisition system performance. This paper analyzes the qualitative and quantitative in-vivo performances of our instrument considering in-vivo repeatability tests and comparing left and right irises of normal subjects, without visually assessed heterochromia of the irises.

Citation Download Citation

Luca di Cecilia and Luigi Rovati "Performance analysis of a hyperspectral system for human iris imaging", Proc. SPIE 10858, Ophthalmic Technologies XXIX, 108581Z (28 February 2019); https://doi.org/10.1117/12.2507203

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