Recovery of Raman spectra with low signal-to-noise ratio using Wiener estimation

• المؤلفون الرئيسيون: Chen, Shuo, Lin, Xiaoqian, Yuen, Clement, Padmanabhan, Saraswathi, Beuerman, Roger W., Liu, Quan
• مؤلفون آخرون: School of Chemical and Biomedical Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/80910; http://hdl.handle.net/10220/19743
• المؤسسة: Nanyang Technological University

Raman spectroscopy is a powerful non-destructive technique for qualitatively and quantitatively characterizing materials. However, noise often obscures interesting Raman peaks due to the inherently weak Raman signal, especially in biological samples. In this study, we develop a method based on spect...