Improving the resolution of hyperspectral image technique

Haihui Wang

doi:10.1117/12.668081

11 January 2006 Improving the resolution of hyperspectral image technique

Haihui Wang

Proceedings Volume 6033, ICO20: Illumination, Radiation, and Color Technologies; 60330P (2006) https://doi.org/10.1117/12.668081
Event: ICO20:Optical Devices and Instruments, 2005, Changchun, China

Abstract

In this paper, a new technique for improving the spatial resolution of hyperspectral image data will be presented. This technique combines a high-resolution image with a lower spatial resolution hyperspectral image to produce a product that has the spectral properties of the hyperspectral image at a spatial resolution approaching that of the panchromatic image. Hyperspectral imaging systems are assuming a greater importance for a wide variety of commercial and military systems. There have been several approaches to using a single higher spatial resolution band to improve the spatial resolution of the hyperspectral data. This algorithm offers a new approach to the problem of combining hyperspectral data with high-resolution images, and it is based and generally shows lower levels of error than the statistically based algorithms.

Citation Download Citation

Haihui Wang "Improving the resolution of hyperspectral image technique", Proc. SPIE 6033, ICO20: Illumination, Radiation, and Color Technologies, 60330P (11 January 2006); https://doi.org/10.1117/12.668081

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