Snapshot hyperspectral imaging probe with principal component analysis and confidence ellipse for classification

• Main Authors: Lim, Hoong-Ta, Murukeshan, Vadakke Matham
• Other Authors: Asundi, Anand K.
• Format: Article
• Language: English
• Published: 2019
• Subjects: Engineering::Mechanical engineering; Hyperspectral Imaging; Fiber Bundle
• Online Access: https://hdl.handle.net/10356/106362; http://hdl.handle.net/10220/49580
• Institution: Nanyang Technological University

Hyperspectral imaging combines imaging and spectroscopy to provide detailed spectral information for each spatial point in the image. This gives a three-dimensional spatial-spatial-spectral datacube with hundreds of spectral images. Probe-based hyperspectral imaging systems have been developed so th...