Journal of Electrical and Computer Engineering

Research Article

An Approach to Generate Spatial Voronoi Treemaps for Points, Lines, and Polygons

Algorithm 4

(a) PixelsTransformation() for an ordinary SVT. (b) PixelsTransformation() for a weighted SVT.
(a)
Input: a set of pixels
Output: a set of pixels
Begin
for  ; step 1 until    do
   if () then
   initialize : a set of pixels around
   for  ; step 1 until    do
    if (  &  ) then
     
    endif
   endfor
   
   endif
endfor
End
 
(b)
Input: a set of pixels
Output: a set of pixels
Begin
for  ; step 1 until    do
   if () then
   
    if () then
    initialize : a set of pixels around
     for  ; step 1 until    do
       if (  &  ) then
       
       
       
       endif
     endfor
    
    endif
   endif
endfor
End