Spectral based optimization of screen images for industrial product presentation

Härkönen, Lari; Martinkauppi, J. Birgitta; Laamanen, Hannu; Hauta-Kasari, Markku; Huhtelin, Petri; Horttanainen, Pekka

doi:10.1117/12.642681

Cited by 1 publication

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“…Characteristics of different spectral imaging systems are illustrated in Table I [4]. Line scanning based spectral camera systems are becoming more common in many research and industrial targets [1] [2]. Finnish company Specim has developed this line scanning prism-grating-prism (PGP) spectral camera system which is called ImSpector [1].…”

Section: Introductionmentioning

confidence: 99%

Using two line scanning based spectral cameras simultaneously in one measurement process to create wider spectral area from the measured target

Antikainen

Hauta-Kasari

Parkkinen

et al. 2007

2007 IEEE International Workshop on Imaging Systems and Techniques

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In this paper; we describe one method how we can combine two different line scanning based spectral cameras, visible and infrared, to one measurement process and how we can automatically combine their different spectral areas to one wide area from 400 nm to 1700 nm. Proposed method has been used in scientific projects and we present two practical applications where this system is used and what benefits we get from it. Main part of this study is that how we can make more effective measurement process by using two line scanning based spectral cameras at the same measurement process and how we can combine those spectral cameras' spectra. We also describe differences between common spectral imaging systems. We also represent one of our produced software algorithm which we can use in measurement process.

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Section: Introductionmentioning

confidence: 99%