Thomas M. Hancewicz

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Thomas M. Hancewicz is with Thomas Mark Hancewicz Consulting in Whitehall, Pennsylvania.

Articles

$Refraction of white light in a prism, a spectre is projected on the wall in the background. | Image Credit: © Kim - stock.adobe.com$

Analysis of Infrared and Raman Imaging Data Using Alternating and Modified Alternating Least Squares

Barry K. Lavine;Thomas M. Hancewicz

November 1st 2023

This study explores the enhanced performance of modified alternating least squares (MALS) over alternating least squares (ALS) in analyzing infrared and Raman image spectral data, highlighting the stability and computational efficiency of MALS.

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The future portable and wearable technology © Nicolas - stock.adobe.com

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