Mtex, Sem Ebsd, Microstructure, Image Analysis, Shape Descriptors.
several quartz grains one of them being a grain of radius equal to 4 (Figure 3). After generating the grain boundaries, I applied 1, 2, 3 and 6 iterations of Laplacian smoothing and estimate the perimeters and areas using the grain properties perimeter and area (Table 1). Figure 3. MTEX grain