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Curvature Aligned Simplex Gradient: Principled Sample Set Construction For Numerical Differentiation.
Daniel Lengyel
Panos Parpas
Nikolas Kantas
Nicholas R. Jennings
Published in:
CoRR (2023)
Keyphrases
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sample set
feature space
hyper sphere
multiscale
training samples
sensitivity analysis
training data
feature extraction
high dimensional
zero crossing
linear programming
gradient information
construction process
numerical methods
scale space
database
edge detection
training set
image processing
data sets