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In the article, the authors presented their own method of recognising the user's face. The proposed method is based on the analysis of the objective quality measure — Universal Image Quality Measure indication. The applied quality measure, except for recognising users based on the photographs of their faces, was also used in the synchronisation process preceding face recognition — it was used to find...
The 1–10 keV X-ray detectors on SPARTAN 1 scanned the central 2 degree region of the galactic center during 20–21 June 1985. Four strong point sources and extended emission ~10 In diameter centered near the galactic center were detected [1]. We have re-analyzed the diffuse component data following the discovery [2] of Intense Fe line emission. The radial distribution of this component Is examined...
The Jagiellonian-PET (J-PET) collaboration is developing a novel TOF-PET tomography scanner based mainly on the timing of signals instead of their amplitudes for the reconstruction of Lines-of-Response, therefore a very precise time resolution is one of the main challenges of the project. The novelty of the concept lies in employing long strips of plastic scintillators instead of crystals as detectors...
In the paper the framework for RISE (risky intervention and environmental surveillance) mobile robot operator training design is presented. The basic idea of the framework is to provide advanced software tools to improve the performance of the mobile robot simulation design that are applicable for operator training. The simulator is the end product of the framework. To achieve realistic rigid body...
630 nm single mode lasers with a V-profile layer incorporated within the waveguide core exhibit reduced fast axis divergence (19° FWHM) while maintaining a low threshold current (30 mA), making them ideal for display applications.
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