Comparison of 9 aspect ratio selection methods for 2D Contours
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The vowel data set studied in Hastie, Tibshirani and Friedman (2001).
Link
AL
MS
AS
AWO
AO
vowel
α = 1.022
α = 1.02
α = 0.3448
α = 0.996
α = 1.0176
L
1
-LOR
LOR
GOR
RV
α = 0.9884
α = 0.041
α = 1.0117
α = 0.9574