Investigation of compositional variations in chromitite ore with imaging Laser Induced Breakdown Spectroscopy and Spectral Angle Mapper classification algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2019.119376
Abstract: Abstract This paper focusses on the applicability of the Spectral Angle Mapper (SAM) algorithm for supervised classification of imaging Laser Induced Breakdown Spectroscopy (LIBS) data. Our main objective is to investigate variations in the chemical/mineralogical… read more here.
Keywords: imaging laser; classification; angle mapper; spectral angle ... See more keywords
Lensless Single Pixel Imaging with Laser Interference Patterns
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DOI: 10.1017/s1431927618007316
Abstract: We present proof of principle experiments for a single pixel [1] optical imaging method which should be capable of resolutions up to twice the normal Abbe diffraction limit (similar to other structured illumination techniques [2,3]),… read more here.
Keywords: pixel imaging; imaging laser; laser interference; interference ... See more keywords
Fast Computational Ghost Imaging with Laser Array Modulation
Sign Up to like & getrecommendations! Published in 2019 at "Applied Sciences"
DOI: 10.3390/app9224807
Abstract: Computational ghost imaging (CGI) is one of several attractive techniques for optical measurement because it can determine two-dimensional structures of target objects without using an image sensor. However, conventional CGI is not suitable for practical… read more here.
Keywords: imaging laser; computational ghost; fast computational; ghost imaging ... See more keywords