Gabrielle Horne

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In this paper, the detection of the boundaries and extraction of the area of left ventricular are proposed. The echocardiographic image is preprocessed to enhance the contrast and smoothness by utilizing Multi Valued Neural Cellular Neural Networks (MVN_CNN) non linear filter. UBN_CNN is applied to the smoothed image to detect the heart boundaries. A non(More)
This paper describes experimental procedure for measuring residual stress on sub-grain scale in steel using focused ion beam (FIB) milling and digital image correlation (DIC) method. A 20×5×3 mm steel sample was used. The sample was compressed uniaxially to 400 MPa. The sample surface was polished down to a grit size of 1 µm and then placed inside the FIB(More)
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