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hyperfun:lib_convpoint

Primitive: Convolution with set of skeleton points

Definition: sum{}{}{f(r)}
f(r)= 1/(1 + S^2*r^2)^2, Cauchy kernel [McCormack and Sherstyuk 1998]
r - distance to a skeleton point

Call: hfConvPoint(x,vect,S,T);

Parameters:

x - point coordinates

vect - array of skeleton points' coordinates

S - array of kernel width control parameters for each point

T - threshold

Test file: convpoint.hf

hyperfun/lib_convpoint.txt ยท Last modified: 2020/12/31 10:49 (external edit)