References


Eves, H. (1972). [Area method described in Lohmann & Schweitzer (1990).]

Ferson, S., F. J. Rohlf & R. K. Koehn. (1985). Measuring shape variation in two-dimensional outlines. Systematic Zoology 34:59-68.

Kuhl, F. P. & C. R. Giardina. (1992). Elliptic Fourier features of a closed contour. Computer Graphics and Image Processing 18:236-258.

Lohmann, G. P. & P. N. Schweitzer. (1990). On Eigenshape Analysis. pp. 147-166. In F. J. Rohlf & F. L. Bookstein, eds. Proceedings of the Michigan Morphometrics Workshop. The University of Michigan Museum of Zoology, Ann Arbor, Special Publication no. 2.

Mann, D. A. (2000). Diatoms: organisms and image, pp. 9-40. In H. du Buf & M. M. Bayer, eds. Automatic Diatom Identification. Series in Machine Perception and Artificial Intelligence, vol. 51, World Scientific, Singapore. 316 pp.

Rohlf, F. J. (1990). Fitting curves to outlines, pp. 167-177. In F. J. Rohlf & F. L. Bookstein, eds. Proceedings of the Michigan Morphometrics Workshop. The University of Michigan Museum of Zoology, Ann Arbor, Special Publication no. 2.

Rohlf. F. J. & J. Archie. (1984). A comparison of Fourier methods for the description of wing shape in mosquitoes (Diptera: Culicidae). Systematic Zoology 33:302-317.

Schmittbuhl, M., B. Allenbach, J-M. Le Minor & A. Schaaf. (2003). Elliptical descriptors: some simplified morphometric parameters for the quantification of complex outlines. Mathematical Geology 35(7):853-871.

Stephens, R, (1999). Visual Basic Graphics Programming. Second Edition: Hands-On Applications and Advanced Color Development. Wiley, New York. 712 pp.