Ep. Verrecchia et al., CLASSIFICATION OF CHITINOZOA (LLANDOVERIAN, CANADA) USING IMAGE-ANALYSIS, Microscopy microanalysis microstructures, 7(5-6), 1996, pp. 461-466
Chitinozoa (Llandoverian, Canada) were studied using image analysis. A
fter digitalization of the objects, shape parameters were calculated.
The boundary of each fossil was then traced by a vector centred at the
centroid for Fast Fourier Transform (FFT). Results of the two methods
were used as variables in a hierarchical cluster analysis in order to
group the samples. These results show that Chitinozoa can be signific
antly classified in terms of taxa using independent shape parameters o
btained by image analysis.