The Discrete Cosine Transform, a Fourier-related Method for Morphometric Analysis of Open Contours

Spline Models for Observational Data.

Hans‐Georg Müller, Grace Wahba · Journal of the American Statistical Association · 1991 · 5.1K citations

Natural Sciences, Data Science, Experimental Design +16

Discrete Cosine Transform

N. Ahmed, T. Natarajan, K.R. Rao · IEEE Transactions on Computers · 1974 · 5K citations

Natural Sciences, Computer Science, Electrical Engineering +16

Morphometric Tools for Landmark Data: Geometry and Biology.

R. A. Reyment, Fred L. Bookstein · Biometrics · 1992 · 2.8K citations

Medicine, Anatomy, Computational Geometry +12

Elliptic Fourier features of a closed contour

Frank P. Kuhl, Charles R. Giardina · Computer Graphics and Image Processing · 1982 · 1.8K citations

Natural Sciences, Physics, Computational Geometry +8

Landmark methods for forms without landmarks: morphometrics of group differences in outline shape

Fred L. Bookstein · Medical Image Analysis · 1997 · 1.6K citations

Dentistry, Anatomy, Comparative Anatomy +7