C
Charles R. Giardina
Researcher at City University of New York
Publications - 25
Citations - 2604
Charles R. Giardina is an academic researcher from City University of New York. The author has contributed to research in topics: Image processing & Digital image processing. The author has an hindex of 9, co-authored 25 publications receiving 2469 citations. Previous affiliations of Charles R. Giardina include Stevens Institute of Technology & College of Staten Island.
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Elliptic Fourier features of a closed contour
TL;DR: Elliptic properties of the Fourier coefficients are shown and used for a convenient and intuitively pleasing procedure of normalizing a Fourier contour representation.
Journal ArticleDOI
Accuracy of curve approximation by harmonically related vectors with elliptical loci
TL;DR: An easy to use method for determining the number of vectors needed in the approximation of closed contours in two dimensions by harmonioally related rotating vectors with elliptical loci is given.