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Scan time reduction with an adaptive field of view
(ELSEVIER SCIENCE INC, 2005)
In magnetic resonance imaging (MRI), there is always a drive toward reducing the acquisition time. In volume imaging, time is often spent in acquiring data where there exists no signal because the imaging volume is larger ...
Precipitates segmentation from scanning electron microscope images through machine learning techniques
(2011-06-02)
The presence of precipitates in metallic materials affects its durability, resistance and mechanical properties. Hence, its automatic identification by image processing and machine learning techniques may lead to reliable ...
Scanning electron microscopy combined with image processing technique: Analysis of microstructure, texture and tenderness in Semitendinous and Gluteus Medius bovine muscles
(John Wiley & Sons Inc, 2016-02)
In this study the effect of freeze drying on the microstructure, texture, and tenderness of Semitendinous and Gluteus Medius bovine muscles were analyzed applying Scanning Electron Microscopy combined with image analysis. ...
Segmentation of Scanning Electron Microscopy Images From Natural Rubber Samples With Gold Nanoparticles Using Starlet Wavelets
(Wiley-Blackwell, 2014-01-01)
Electronic microscopy has been used for morphology evaluation of different materials structures. However, microscopy results may be affected by several factors. Image processing methods can be used to correct and improve ...
Determining Parameters for Images Amplification by Pulses Interpolation
(Facultad de Ingeniería, 2015)
Determining Parameters for Images Amplification by Pulses Interpolation
(Facultad de Ingeniería, 2015)
Photogrammetric refinement of laser-based building roof contours
(2013-08-15)
In this paper a photogrammetric method is proposed for refining 3D building roof contours extracted from airborne laser scanning data. It is assumed that laser-derived planar faces of roofs are potentially accurate, while ...
An approach for side scan sonar acoustic images segmentation using programmable logic
(Institute of Electrical and Electronics Engineers, 2015-05)
In applications related to maintenance of underwater infrastructure in harbour installations, cables and pipelines, it is necessary to separate the relevant objects of study from the rest of the acoustic image obtained by ...